TY  - JOUR
AU  - Kondić-Špika, Ankica
AU  - Mikić, Sanja
AU  - Mirosavljević, Milan
AU  - Trkulja, Dragana
AU  - Marjanović-Jeromela, Ana
AU  - Rajković, Dragana
AU  - Radanović, Aleksandra
AU  - Cvejić, Sandra
AU  - Glogovac, Svetlana
AU  - Dodig, Dejan
AU  - Božinović, Sofija
AU  - Šatović, Zlatko
AU  - Lazarević, Boris
AU  - Šimić, Domagoj
AU  - Novoselović, Dario
AU  - Vass, Imre
AU  - Pauk, Janos
AU  - Miladinović, Dragana
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3447
AB  - The Pannonian Plain, as the most productive region of Southeast Europe, has a long tradition of agronomic production as well as agronomic research and plant breeding. Many research institutions from the agri-food sector of this region have a significant impact on agriculture. Their well-developed and fruitful breeding programmes resulted in productive crop varieties highly adapted to the specific regional environmental conditions. Rapid climatic changes that occurred during the last decades led to even more investigations of complex interactions between plants and their environments and the creation of climate-smart and resilient crops. Plant phenotyping is an essential part of botanical, biological, agronomic, physiological, biochemical, genetic, and other omics approaches. Phenotyping tools and applied methods differ among these disciplines, but all of them are used to evaluate and measure complex traits related to growth, yield, quality, and adaptation to different environmental stresses (biotic and abiotic). During almost a century-long period of plant breeding in the Pannonian region, plant phenotyping methods have changed, from simple measurements in the field to modern plant phenotyping and high-throughput non-invasive and digital technologies. In this review, we present a short historical background and the most recent developments in the field of plant phenotyping, as well as the results accomplished so far in Croatia, Hungary, and Serbia. Current status and perspectives for further simultaneous regional development and modernization of plant phenotyping are also discussed.
PB  - Oxford :  Society for Experimental Biology
T2  - Journal of Experimental Botany
T1  - Crop breeding for a changing climate in the Pannonian region: towards integration of modern phenotyping tools
EP  - 5110
IS  - 15
SP  - 5089
VL  - 73
DO  - 10.1093/jxb/erac181
ER  - 

@article{
author = "Kondić-Špika, Ankica and Mikić, Sanja and Mirosavljević, Milan and Trkulja, Dragana and Marjanović-Jeromela, Ana and Rajković, Dragana and Radanović, Aleksandra and Cvejić, Sandra and Glogovac, Svetlana and Dodig, Dejan and Božinović, Sofija and Šatović, Zlatko and Lazarević, Boris and Šimić, Domagoj and Novoselović, Dario and Vass, Imre and Pauk, Janos and Miladinović, Dragana",
year = "2022",
abstract = "The Pannonian Plain, as the most productive region of Southeast Europe, has a long tradition of agronomic production as well as agronomic research and plant breeding. Many research institutions from the agri-food sector of this region have a significant impact on agriculture. Their well-developed and fruitful breeding programmes resulted in productive crop varieties highly adapted to the specific regional environmental conditions. Rapid climatic changes that occurred during the last decades led to even more investigations of complex interactions between plants and their environments and the creation of climate-smart and resilient crops. Plant phenotyping is an essential part of botanical, biological, agronomic, physiological, biochemical, genetic, and other omics approaches. Phenotyping tools and applied methods differ among these disciplines, but all of them are used to evaluate and measure complex traits related to growth, yield, quality, and adaptation to different environmental stresses (biotic and abiotic). During almost a century-long period of plant breeding in the Pannonian region, plant phenotyping methods have changed, from simple measurements in the field to modern plant phenotyping and high-throughput non-invasive and digital technologies. In this review, we present a short historical background and the most recent developments in the field of plant phenotyping, as well as the results accomplished so far in Croatia, Hungary, and Serbia. Current status and perspectives for further simultaneous regional development and modernization of plant phenotyping are also discussed.",
publisher = "Oxford :  Society for Experimental Biology",
journal = "Journal of Experimental Botany",
title = "Crop breeding for a changing climate in the Pannonian region: towards integration of modern phenotyping tools",
pages = "5110-5089",
number = "15",
volume = "73",
doi = "10.1093/jxb/erac181"
}

Kondić-Špika, A., Mikić, S., Mirosavljević, M., Trkulja, D., Marjanović-Jeromela, A., Rajković, D., Radanović, A., Cvejić, S., Glogovac, S., Dodig, D., Božinović, S., Šatović, Z., Lazarević, B., Šimić, D., Novoselović, D., Vass, I., Pauk, J.,& Miladinović, D.. (2022). Crop breeding for a changing climate in the Pannonian region: towards integration of modern phenotyping tools. in Journal of Experimental Botany
Oxford :  Society for Experimental Biology., 73(15), 5089-5110.
https://doi.org/10.1093/jxb/erac181

Kondić-Špika A, Mikić S, Mirosavljević M, Trkulja D, Marjanović-Jeromela A, Rajković D, Radanović A, Cvejić S, Glogovac S, Dodig D, Božinović S, Šatović Z, Lazarević B, Šimić D, Novoselović D, Vass I, Pauk J, Miladinović D. Crop breeding for a changing climate in the Pannonian region: towards integration of modern phenotyping tools. in Journal of Experimental Botany. 2022;73(15):5089-5110.
doi:10.1093/jxb/erac181 .

Kondić-Špika, Ankica, Mikić, Sanja, Mirosavljević, Milan, Trkulja, Dragana, Marjanović-Jeromela, Ana, Rajković, Dragana, Radanović, Aleksandra, Cvejić, Sandra, Glogovac, Svetlana, Dodig, Dejan, Božinović, Sofija, Šatović, Zlatko, Lazarević, Boris, Šimić, Domagoj, Novoselović, Dario, Vass, Imre, Pauk, Janos, Miladinović, Dragana, "Crop breeding for a changing climate in the Pannonian region: towards integration of modern phenotyping tools" in Journal of Experimental Botany, 73, no. 15 (2022):5089-5110,
https://doi.org/10.1093/jxb/erac181 . .

TY  - JOUR
AU  - Ivanović, Dragana
AU  - Dodig, Dejan
AU  - Đurić, Nenad
AU  - Kandić, Vesna
AU  - Tamindžić, Gordana
AU  - Nikolić, Nina
AU  - Savić, Jasna
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/5
AB  - Wheat grain Zn concentration has important implications for Zn dietary intake in humans. Zn biofortification of wheat by Zn foliar application has been recognized as an efficient tool to enhance grain Zn level. In Serbia, wheat is a staple crop, and no attention is paid to wheat grain as a source of Zn. For the first time, we investigated the effect of Zn foliar application on grain Zn concentration and yield of high-yielding local bread wheat cultivars in Serbia as potential to improve Zn intake in local population. Field experiments were conducted over two growing seasons at two sites located in Vojvodina Province. Zn was applied by spraying of 0.5% water solution of ZnSO4 at the end of flowering stage. Zn foliar application had no significant effect on grain yield. Significant increases of Zn grain concentration resulted from Zn treatment in all of five cultivars tested, ranging from 15 to 49%. No significant difference between the two sites was found in the mean increase in grain Zn concentration by Zn foliar application compared with the control. No correlation was found between grain yield and grain Zn concentration, implying that high grain yields common in intensive wheat production in Serbia do not limit Zn biofortification of grain by Zn foliar application. Zn biofortification of wheat grain by a single foliar spray at the end of the flowering stage can be recommended as an efficient tool to increase Zn intake in human population and prevent low dietary Zn intake.
PB  - Springer Heidelberg, Heidelberg
T2  - Cereal Research Communications
T1  - Zinc biofortification of bread winter wheat grain by single zinc foliar application
EP  - 679
IS  - 4
SP  - 673
VL  - 49
DO  - 10.1007/s42976-021-00144-2
ER  - 

@article{
author = "Ivanović, Dragana and Dodig, Dejan and Đurić, Nenad and Kandić, Vesna and Tamindžić, Gordana and Nikolić, Nina and Savić, Jasna",
year = "2021",
abstract = "Wheat grain Zn concentration has important implications for Zn dietary intake in humans. Zn biofortification of wheat by Zn foliar application has been recognized as an efficient tool to enhance grain Zn level. In Serbia, wheat is a staple crop, and no attention is paid to wheat grain as a source of Zn. For the first time, we investigated the effect of Zn foliar application on grain Zn concentration and yield of high-yielding local bread wheat cultivars in Serbia as potential to improve Zn intake in local population. Field experiments were conducted over two growing seasons at two sites located in Vojvodina Province. Zn was applied by spraying of 0.5% water solution of ZnSO4 at the end of flowering stage. Zn foliar application had no significant effect on grain yield. Significant increases of Zn grain concentration resulted from Zn treatment in all of five cultivars tested, ranging from 15 to 49%. No significant difference between the two sites was found in the mean increase in grain Zn concentration by Zn foliar application compared with the control. No correlation was found between grain yield and grain Zn concentration, implying that high grain yields common in intensive wheat production in Serbia do not limit Zn biofortification of grain by Zn foliar application. Zn biofortification of wheat grain by a single foliar spray at the end of the flowering stage can be recommended as an efficient tool to increase Zn intake in human population and prevent low dietary Zn intake.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Cereal Research Communications",
title = "Zinc biofortification of bread winter wheat grain by single zinc foliar application",
pages = "679-673",
number = "4",
volume = "49",
doi = "10.1007/s42976-021-00144-2"
}

Ivanović, D., Dodig, D., Đurić, N., Kandić, V., Tamindžić, G., Nikolić, N.,& Savić, J.. (2021). Zinc biofortification of bread winter wheat grain by single zinc foliar application. in Cereal Research Communications
Springer Heidelberg, Heidelberg., 49(4), 673-679.
https://doi.org/10.1007/s42976-021-00144-2

Ivanović D, Dodig D, Đurić N, Kandić V, Tamindžić G, Nikolić N, Savić J. Zinc biofortification of bread winter wheat grain by single zinc foliar application. in Cereal Research Communications. 2021;49(4):673-679.
doi:10.1007/s42976-021-00144-2 .

Ivanović, Dragana, Dodig, Dejan, Đurić, Nenad, Kandić, Vesna, Tamindžić, Gordana, Nikolić, Nina, Savić, Jasna, "Zinc biofortification of bread winter wheat grain by single zinc foliar application" in Cereal Research Communications, 49, no. 4 (2021):673-679,
https://doi.org/10.1007/s42976-021-00144-2 . .

TY  - CONF
AU  - Branković, Gordana
AU  - Dodig, Dejan
AU  - Knežević, Desimir
AU  - Đurić, Nenad
AU  - Vasiljević, Sanja
AU  - Radinović, Irena
AU  - Pavlov, Jovan
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2330
AB  - The Zeleny sedimentation volume (ZS) is lean upon the ability of the endosperm storage proteins
to swell and flocculate in a lactic acid and propan-2-ol solution in the presence of the dye,
manifesting positive correlations with gluten strength, bread-making quality, the cooking quality
of pasta, bread-loaf volume. The aims of this study were to assess variability and components of
phenotypic variation using multivariate analysis of variance (MANOVA) for ZS of 30 genotypes
(G) of bread wheat and durum wheat. The field trials were conducted during 2010-2011 and
2011-2012 vegetation seasons (S) at the three locations (L) in Serbia: Rimski Šančevi, Zemun
Polje, and Padinska Skela. ZS was determined by Near infrared spectrometry with the Infraneo
analyser (Chopin Technologies, France), with calibration NF ISO 5529. ZS content varied from
39.41 ml to 67.12 ml for bread wheat, and from 37.40 ml to 48.33 ml for durum wheat. The
Tukey (HSD) test showed 11 and 8 homogenic sub-groups for ZS in bread wheat and durum
wheat, respectively. The descending sources of variation by its contribution to ZS were: G > L >
G × L > L × S × G > G × S > S > L × S for bread wheat, and S > G > G × L > L > L × S × G > G
× S > L × S for durum wheat. The relation genetic component of variance/component of variance
genotype × environment interaction was 1.0 for bread wheat, and 0.48 for durum wheat.
PB  - East Sarajevo : Faculty of Agriculture
C3  - Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021
T1  - Variability of Zeleny sedimentation volume in bread wheat and durum wheat from multi-environment trial
EP  - 203
SP  - 203
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2330
ER  - 

@conference{
author = "Branković, Gordana and Dodig, Dejan and Knežević, Desimir and Đurić, Nenad and Vasiljević, Sanja and Radinović, Irena and Pavlov, Jovan",
year = "2021",
abstract = "The Zeleny sedimentation volume (ZS) is lean upon the ability of the endosperm storage proteins
to swell and flocculate in a lactic acid and propan-2-ol solution in the presence of the dye,
manifesting positive correlations with gluten strength, bread-making quality, the cooking quality
of pasta, bread-loaf volume. The aims of this study were to assess variability and components of
phenotypic variation using multivariate analysis of variance (MANOVA) for ZS of 30 genotypes
(G) of bread wheat and durum wheat. The field trials were conducted during 2010-2011 and
2011-2012 vegetation seasons (S) at the three locations (L) in Serbia: Rimski Šančevi, Zemun
Polje, and Padinska Skela. ZS was determined by Near infrared spectrometry with the Infraneo
analyser (Chopin Technologies, France), with calibration NF ISO 5529. ZS content varied from
39.41 ml to 67.12 ml for bread wheat, and from 37.40 ml to 48.33 ml for durum wheat. The
Tukey (HSD) test showed 11 and 8 homogenic sub-groups for ZS in bread wheat and durum
wheat, respectively. The descending sources of variation by its contribution to ZS were: G > L >
G × L > L × S × G > G × S > S > L × S for bread wheat, and S > G > G × L > L > L × S × G > G
× S > L × S for durum wheat. The relation genetic component of variance/component of variance
genotype × environment interaction was 1.0 for bread wheat, and 0.48 for durum wheat.",
publisher = "East Sarajevo : Faculty of Agriculture",
journal = "Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021",
title = "Variability of Zeleny sedimentation volume in bread wheat and durum wheat from multi-environment trial",
pages = "203-203",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2330"
}

Branković, G., Dodig, D., Knežević, D., Đurić, N., Vasiljević, S., Radinović, I.,& Pavlov, J.. (2021). Variability of Zeleny sedimentation volume in bread wheat and durum wheat from multi-environment trial. in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021
East Sarajevo : Faculty of Agriculture., 203-203.
https://hdl.handle.net/21.15107/rcub_fiver_2330

Branković G, Dodig D, Knežević D, Đurić N, Vasiljević S, Radinović I, Pavlov J. Variability of Zeleny sedimentation volume in bread wheat and durum wheat from multi-environment trial. in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021. 2021;:203-203.
https://hdl.handle.net/21.15107/rcub_fiver_2330 .

Branković, Gordana, Dodig, Dejan, Knežević, Desimir, Đurić, Nenad, Vasiljević, Sanja, Radinović, Irena, Pavlov, Jovan, "Variability of Zeleny sedimentation volume in bread wheat and durum wheat from multi-environment trial" in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021 (2021):203-203,
https://hdl.handle.net/21.15107/rcub_fiver_2330 .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Kandić, Vesna
AU  - Zorić, Miroslav
AU  - Nikolić-Đorić, Emilija
AU  - Tančić-Živanov, Sonja
AU  - Perović, Dragan
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/2048
AB  - Changes in patterns of rainfall and rising temperatures during grain development have already negatively affected yield gains of temperate cereals. This article reports on barley field trials with 15 two- and 10 six-row barley genotypes evaluated in eight environments where terminal drought was simulated by leaf defoliation applied seven days after heading. The experimental years were contrasting in terms of temperatures during grain filling. The focus of the study was to determine which barley type was more sensitive to terminal drought and high temperatures. The grain filling period was divided in two sub-periods: before (P1) and after (P2) inflection point (IP) of the growth curve, which occurs at the instant when the rate of accumulation ceases to accelerate and begins to slow down. For each period, climatic factors were calculated and their effects on the mean kernel growth rate (RG) were analyzed. To explore genotype x environment interactions for production per spike (PPS), the regression approach was adopted using climatic data in P1 and P2 as explanatory variables. Two-row barley had a significantly longer IP than six-row barley. IP was in a negative relationship with RG and PPS in both barley types. Six-row barley showed higher RG sensibility than two-row barley to drought stress during the period of the extensive kernel growth (P1). The number of days with moderately high (between 25 and 30 degrees C) and high (over 30 degrees C) temperatures had a higher negative effect on RG of two-row barley than six-row barley, particularly in P2. On the other hand, minimum temperatures were more negative for RG of the six-row barley than two-row barley, particularly under control conditions. In general, two-row barley showed better adaptation to low yielding environments, while six-row barley was more responsive to high yielding environments.
PB  - Elsevier, Amsterdam
T2  - Field Crops Research
T1  - Response of kernel growth of barley genotypes with different row type to climatic factors before and after inflection point of grain filling
VL  - 255
DO  - 10.1016/j.fcr.2020.107864
ER  - 

@article{
author = "Dodig, Dejan and Kandić, Vesna and Zorić, Miroslav and Nikolić-Đorić, Emilija and Tančić-Živanov, Sonja and Perović, Dragan",
year = "2020",
abstract = "Changes in patterns of rainfall and rising temperatures during grain development have already negatively affected yield gains of temperate cereals. This article reports on barley field trials with 15 two- and 10 six-row barley genotypes evaluated in eight environments where terminal drought was simulated by leaf defoliation applied seven days after heading. The experimental years were contrasting in terms of temperatures during grain filling. The focus of the study was to determine which barley type was more sensitive to terminal drought and high temperatures. The grain filling period was divided in two sub-periods: before (P1) and after (P2) inflection point (IP) of the growth curve, which occurs at the instant when the rate of accumulation ceases to accelerate and begins to slow down. For each period, climatic factors were calculated and their effects on the mean kernel growth rate (RG) were analyzed. To explore genotype x environment interactions for production per spike (PPS), the regression approach was adopted using climatic data in P1 and P2 as explanatory variables. Two-row barley had a significantly longer IP than six-row barley. IP was in a negative relationship with RG and PPS in both barley types. Six-row barley showed higher RG sensibility than two-row barley to drought stress during the period of the extensive kernel growth (P1). The number of days with moderately high (between 25 and 30 degrees C) and high (over 30 degrees C) temperatures had a higher negative effect on RG of two-row barley than six-row barley, particularly in P2. On the other hand, minimum temperatures were more negative for RG of the six-row barley than two-row barley, particularly under control conditions. In general, two-row barley showed better adaptation to low yielding environments, while six-row barley was more responsive to high yielding environments.",
publisher = "Elsevier, Amsterdam",
journal = "Field Crops Research",
title = "Response of kernel growth of barley genotypes with different row type to climatic factors before and after inflection point of grain filling",
volume = "255",
doi = "10.1016/j.fcr.2020.107864"
}

Dodig, D., Kandić, V., Zorić, M., Nikolić-Đorić, E., Tančić-Živanov, S.,& Perović, D.. (2020). Response of kernel growth of barley genotypes with different row type to climatic factors before and after inflection point of grain filling. in Field Crops Research
Elsevier, Amsterdam., 255.
https://doi.org/10.1016/j.fcr.2020.107864

Dodig D, Kandić V, Zorić M, Nikolić-Đorić E, Tančić-Živanov S, Perović D. Response of kernel growth of barley genotypes with different row type to climatic factors before and after inflection point of grain filling. in Field Crops Research. 2020;255.
doi:10.1016/j.fcr.2020.107864 .

Dodig, Dejan, Kandić, Vesna, Zorić, Miroslav, Nikolić-Đorić, Emilija, Tančić-Živanov, Sonja, Perović, Dragan, "Response of kernel growth of barley genotypes with different row type to climatic factors before and after inflection point of grain filling" in Field Crops Research, 255 (2020),
https://doi.org/10.1016/j.fcr.2020.107864 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Božinović, Sofija
AU  - Nikolić, Ana
AU  - Zorić, Miroslav
AU  - Vancetović, Jelena
AU  - Ignjatović-Micić, Dragana
AU  - Delić, Nenad
AU  - Weigelt-Fischer, Kathleen
AU  - Junker, Astrid
AU  - Altmann, Thomas
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1846
AB  - Phenotypic measurements under controlled cultivation conditions are essential to gain a mechanistic understanding of plant responses to environmental impacts and thus for knowledge-based improvement of their performance under natural field conditions. Twenty maize inbred lines (ILs) were phenotyped in response to two levels of water and nitrogen supply (control and stress) and combined nitrogen and water deficit. Over a course of 5 weeks (from about 4-leaf stage to the beginning of the reproductive stage), maize phenology and growth were monitored by using a high-throughput phenotyping platform for daily acquisition of images in different spectral ranges. The focus of the present study is on the measurements taken at the time of maximum water stress (for traits that reflect plant physiological properties) and at the end of the experiment (for traits that reflect plant architectural and biomass-related traits). Twenty-five phenotypic traits extracted from the digital image data that support biological interpretation of plant growth were selected for their predictive value for mid-season shoot biomass accumulation. Measured fresh and dry weights after harvest were used to calculate various indices (water-use efficiency, physiological nitrogen-use efficiency, specific plant weight) and to establish correlations with image-derived phenotypic features. Also, score indices based on dry weight were used to identify contrasting ILs in terms of productivity and tolerance to stress, and their means for image-derived and manually measured traits were compared. Color-related traits appear to be indicative of plant performance and photosystem II operating efficiency might be an importance physiological parameter of biomass accumulation, particularly under severe stress conditions. Also, genotypes showing greater leaf area may be better adapted to abiotic stress conditions.
PB  - Frontiers Media Sa, Lausanne
T2  - Frontiers in Plant Science
T1  - Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress
VL  - 10
DO  - 10.3389/fpls.2019.00814
ER  - 

@article{
author = "Dodig, Dejan and Božinović, Sofija and Nikolić, Ana and Zorić, Miroslav and Vancetović, Jelena and Ignjatović-Micić, Dragana and Delić, Nenad and Weigelt-Fischer, Kathleen and Junker, Astrid and Altmann, Thomas",
year = "2019",
abstract = "Phenotypic measurements under controlled cultivation conditions are essential to gain a mechanistic understanding of plant responses to environmental impacts and thus for knowledge-based improvement of their performance under natural field conditions. Twenty maize inbred lines (ILs) were phenotyped in response to two levels of water and nitrogen supply (control and stress) and combined nitrogen and water deficit. Over a course of 5 weeks (from about 4-leaf stage to the beginning of the reproductive stage), maize phenology and growth were monitored by using a high-throughput phenotyping platform for daily acquisition of images in different spectral ranges. The focus of the present study is on the measurements taken at the time of maximum water stress (for traits that reflect plant physiological properties) and at the end of the experiment (for traits that reflect plant architectural and biomass-related traits). Twenty-five phenotypic traits extracted from the digital image data that support biological interpretation of plant growth were selected for their predictive value for mid-season shoot biomass accumulation. Measured fresh and dry weights after harvest were used to calculate various indices (water-use efficiency, physiological nitrogen-use efficiency, specific plant weight) and to establish correlations with image-derived phenotypic features. Also, score indices based on dry weight were used to identify contrasting ILs in terms of productivity and tolerance to stress, and their means for image-derived and manually measured traits were compared. Color-related traits appear to be indicative of plant performance and photosystem II operating efficiency might be an importance physiological parameter of biomass accumulation, particularly under severe stress conditions. Also, genotypes showing greater leaf area may be better adapted to abiotic stress conditions.",
publisher = "Frontiers Media Sa, Lausanne",
journal = "Frontiers in Plant Science",
title = "Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress",
volume = "10",
doi = "10.3389/fpls.2019.00814"
}

Dodig, D., Božinović, S., Nikolić, A., Zorić, M., Vancetović, J., Ignjatović-Micić, D., Delić, N., Weigelt-Fischer, K., Junker, A.,& Altmann, T.. (2019). Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress. in Frontiers in Plant Science
Frontiers Media Sa, Lausanne., 10.
https://doi.org/10.3389/fpls.2019.00814

Dodig D, Božinović S, Nikolić A, Zorić M, Vancetović J, Ignjatović-Micić D, Delić N, Weigelt-Fischer K, Junker A, Altmann T. Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress. in Frontiers in Plant Science. 2019;10.
doi:10.3389/fpls.2019.00814 .

Dodig, Dejan, Božinović, Sofija, Nikolić, Ana, Zorić, Miroslav, Vancetović, Jelena, Ignjatović-Micić, Dragana, Delić, Nenad, Weigelt-Fischer, Kathleen, Junker, Astrid, Altmann, Thomas, "Image-Derived Traits Related to Mid-Season Growth Performance of Maize Under Nitrogen and Water Stress" in Frontiers in Plant Science, 10 (2019),
https://doi.org/10.3389/fpls.2019.00814 . .

TY  - CONF
AU  - Dodig, Dejan
AU  - Božinović, Sofija
AU  - Nikolić, Ana
AU  - Zorić, Miroslav
AU  - Vančetović, Jelena
AU  - Micić-Ignjatović, Dragana
AU  - Junker, Astrid
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/3087
AB  - Snabdevanje biljaka vodom i dostupnost azota su glavni faktori koji utiču na produktivnost kukuruza širom sveta. U ovom eksperimentu proučavan je razvoj nadzemnog dela biljake 20 inbred linija kukuruza u uslovima nedostatka vode i azota tokom vegetativnog razvoja (počev od faze šestog lista pa do početka metliĉenja) uz pomoć automatskog merenja biljaka. Blizu 200 digitalnih osobina je dobijeno obradom fotografija nastalih uz pomoć vidljive, fluorescentne i blisko-infracrvene svetlosti. Odabrano je 25 reprezentativnih digitalnih osobina za dalje analize. Takođe, poslednjeg dana eksperimenta na klasičan naĉin su merene sveža i suva masa nadzemnog dela biljke, relativni sadržaj vode u listu, sadržaj hlorofila u listu i broj listova po biljci.
AB  - Water supply and nitrogen availability are major abiotic factors affecting agricultural productivity of maize worldwide. In this experiment we have evaluated shoot developmental characteristics of twenty maize inbred lines, under water and nitrogen shortage in mid to late vegetative stage (from-leaf six up to start of tasseling) using high-throughput automated phenotyping platform. Nearly 200 digital traits have been extracted from automated imaging by visible (color), fluorescence and near-infra-red imaging systems. In addition, fresh and dry weight, relative water content, chlorophyll content and leaf number were measured manually at the end of the experiment. A set of 25 representative digital traits has been chosen for further analysis. Limited water supply was the main restrictive factor in maize shoot development for all the genotypes (detectable ten days after the beginning of the stress), while the effect of limited nitrogen supply mostly could not be observed until the very end of the experiment.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
C3  - Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.
T1  - Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja
T1  - Automated phenotyping of maize morphological and physiological response to vegetative water and nitrogen stress
EP  - 28
SP  - 27
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3087
ER  - 

@conference{
author = "Dodig, Dejan and Božinović, Sofija and Nikolić, Ana and Zorić, Miroslav and Vančetović, Jelena and Micić-Ignjatović, Dragana and Junker, Astrid",
year = "2018",
abstract = "Snabdevanje biljaka vodom i dostupnost azota su glavni faktori koji utiču na produktivnost kukuruza širom sveta. U ovom eksperimentu proučavan je razvoj nadzemnog dela biljake 20 inbred linija kukuruza u uslovima nedostatka vode i azota tokom vegetativnog razvoja (počev od faze šestog lista pa do početka metliĉenja) uz pomoć automatskog merenja biljaka. Blizu 200 digitalnih osobina je dobijeno obradom fotografija nastalih uz pomoć vidljive, fluorescentne i blisko-infracrvene svetlosti. Odabrano je 25 reprezentativnih digitalnih osobina za dalje analize. Takođe, poslednjeg dana eksperimenta na klasičan naĉin su merene sveža i suva masa nadzemnog dela biljke, relativni sadržaj vode u listu, sadržaj hlorofila u listu i broj listova po biljci., Water supply and nitrogen availability are major abiotic factors affecting agricultural productivity of maize worldwide. In this experiment we have evaluated shoot developmental characteristics of twenty maize inbred lines, under water and nitrogen shortage in mid to late vegetative stage (from-leaf six up to start of tasseling) using high-throughput automated phenotyping platform. Nearly 200 digital traits have been extracted from automated imaging by visible (color), fluorescence and near-infra-red imaging systems. In addition, fresh and dry weight, relative water content, chlorophyll content and leaf number were measured manually at the end of the experiment. A set of 25 representative digital traits has been chosen for further analysis. Limited water supply was the main restrictive factor in maize shoot development for all the genotypes (detectable ten days after the beginning of the stress), while the effect of limited nitrogen supply mostly could not be observed until the very end of the experiment.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.",
title = "Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja, Automated phenotyping of maize morphological and physiological response to vegetative water and nitrogen stress",
pages = "28-27",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3087"
}

Dodig, D., Božinović, S., Nikolić, A., Zorić, M., Vančetović, J., Micić-Ignjatović, D.,& Junker, A.. (2018). Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja. in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.
Beograd : Društvo genetičara Srbije., 27-28.
https://hdl.handle.net/21.15107/rcub_fiver_3087

Dodig D, Božinović S, Nikolić A, Zorić M, Vančetović J, Micić-Ignjatović D, Junker A. Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja. in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018.. 2018;:27-28.
https://hdl.handle.net/21.15107/rcub_fiver_3087 .

Dodig, Dejan, Božinović, Sofija, Nikolić, Ana, Zorić, Miroslav, Vančetović, Jelena, Micić-Ignjatović, Dragana, Junker, Astrid, "Automatsko merenje morfoloških i fizioloških osobina kukuruza u uslovima suše i nedostatka azota tokom vegetativnog razvoja" in Zbornik apstrakata, 6. Simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. Simpozijum Društva selekcionera i semenara Republike Srbije, Vrnjačka Banja, 7-11.05.2018. (2018):27-28,
https://hdl.handle.net/21.15107/rcub_fiver_3087 .

TY  - JOUR
AU  - Kandić, Vesna
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Nikolić, Ana
AU  - Šurlan-Momirović, Gordana
AU  - Kaitović, Zeljko
AU  - Aleksić, Goran
AU  - Đurić, Nenad
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1774
AB  - After the kernel number per spike has been formed during the vegetative stage, grain weight depends on the rate and duration of grain filling. Drought and high temperatures during the grain filling stage frequently occurs in the majority of barley growing regions worldwide. To investigate impact of terminal drought stress on grain filling parameters and grain yield, 15 two- and 10 six-rowed barley genotypes were tested in two-year field trials, set in two locations with two treatments. One treatment was control (C), while in the other treatment (D) terminal drought was simulated by mechanical removal of all leaf blades 7 days after heading of each genotype. In average, defoliation caused reduction of yield (33%), grain filling rate (12%) and 1000-kernel weight (11%). In both treatments, grain yield and the absolute grain filling rate were higher in two-rowed barley genotypes than in six-rowed ones. In both treatments, the correlation was stronger between yield and grain filling duration than between yield and the grain filling rate. The correlation between average yield and grain filling duration was stronger in the D than in the C treatment. According to the results obtained for terminal drought conditions, breeders should create early maturing genotypes of two-rowed type, with a longer grain filling duration and the gradual accumulation of dry matter.
PB  - Patron Editore S R L, Bologna
T2  - Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia
T1  - Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions
EP  - 14
IS  - 2
SP  - 5
VL  - 23
DO  - 10.19199/2018.2.2038-5625.005
ER  - 

@article{
author = "Kandić, Vesna and Dodig, Dejan and Zorić, Miroslav and Nikolić, Ana and Šurlan-Momirović, Gordana and Kaitović, Zeljko and Aleksić, Goran and Đurić, Nenad",
year = "2018",
abstract = "After the kernel number per spike has been formed during the vegetative stage, grain weight depends on the rate and duration of grain filling. Drought and high temperatures during the grain filling stage frequently occurs in the majority of barley growing regions worldwide. To investigate impact of terminal drought stress on grain filling parameters and grain yield, 15 two- and 10 six-rowed barley genotypes were tested in two-year field trials, set in two locations with two treatments. One treatment was control (C), while in the other treatment (D) terminal drought was simulated by mechanical removal of all leaf blades 7 days after heading of each genotype. In average, defoliation caused reduction of yield (33%), grain filling rate (12%) and 1000-kernel weight (11%). In both treatments, grain yield and the absolute grain filling rate were higher in two-rowed barley genotypes than in six-rowed ones. In both treatments, the correlation was stronger between yield and grain filling duration than between yield and the grain filling rate. The correlation between average yield and grain filling duration was stronger in the D than in the C treatment. According to the results obtained for terminal drought conditions, breeders should create early maturing genotypes of two-rowed type, with a longer grain filling duration and the gradual accumulation of dry matter.",
publisher = "Patron Editore S R L, Bologna",
journal = "Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia",
title = "Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions",
pages = "14-5",
number = "2",
volume = "23",
doi = "10.19199/2018.2.2038-5625.005"
}

Kandić, V., Dodig, D., Zorić, M., Nikolić, A., Šurlan-Momirović, G., Kaitović, Z., Aleksić, G.,& Đurić, N.. (2018). Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions. in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia
Patron Editore S R L, Bologna., 23(2), 5-14.
https://doi.org/10.19199/2018.2.2038-5625.005

Kandić V, Dodig D, Zorić M, Nikolić A, Šurlan-Momirović G, Kaitović Z, Aleksić G, Đurić N. Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions. in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia. 2018;23(2):5-14.
doi:10.19199/2018.2.2038-5625.005 .

Kandić, Vesna, Dodig, Dejan, Zorić, Miroslav, Nikolić, Ana, Šurlan-Momirović, Gordana, Kaitović, Zeljko, Aleksić, Goran, Đurić, Nenad, "Grain filling parameters of two- and six-rowed barley genotypes in terminal drought conditions" in Italian Journal of Agrometeorology-Rivista Italiana di Agrometeorologia, 23, no. 2 (2018):5-14,
https://doi.org/10.19199/2018.2.2038-5625.005 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Kandić, Vesna
AU  - Zorić, Miroslav
AU  - Nikolić-Đorić, Emilija
AU  - Nikolić, Ana
AU  - Mutavdžić, Beba
AU  - Perović, Dragan
AU  - Šurlan-Momirović, Gordana
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1749
AB  - Barley (Hordeum vulgare L.) is often grown in sites with low rainfall and high temperature during grain filling. Because spike architecture is one of basic footprints of barley domestication, the importance of spikes in adaptation to different environments or abiotic stresses can be hypothesised. In order to compare different barley spike types in terms of kernel growth and yield components, we tested 15 two-row and 10 six-row winter genotypes in eight environments where terminal drought was simulated by defoliation at 7 days after heading (7 DAH). Control plants were grown intact. On average, two-row genotypes outyielded six-row genotypes by 17% under control conditions and 33% under simulated late drought. Observations of kernel dry weights from 7 DAH through to harvest maturity at 5-day intervals were regressed onto a measure of thermal time. After preliminary evaluation of four nonlinear (S-shaped) models for kernel dry-weight accumulation, the ordinary logistic model was deemed the most appropriate in most cases and was finally applied to all plant-growth curves. Four parameters were estimated from the logistic model. Whereas two earliness estimators (inflection point and thermal time needed to reach maximum kernel weight) were similar for the two barley types, maximum kernel weight (Y-max) and mean rate of kernel growth (RG) were higher (P lt 0.05) in two-row than in six-row barleys. Differences in Y-max and RG among six-row barley genotypes were greater between control and defoliation treatments than between years, whereas among two-row barley genotypes, differences between years were greater, suggesting better stability of six-row types and better drought tolerance of two-row types in the tested barley set.
PB  - CSIRO Publishing, Clayton
T2  - Crop & Pasture Science
T1  - Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation
EP  - 1224
IS  - 12
SP  - 1215
VL  - 69
DO  - 10.1071/CP18336
ER  - 

@article{
author = "Dodig, Dejan and Kandić, Vesna and Zorić, Miroslav and Nikolić-Đorić, Emilija and Nikolić, Ana and Mutavdžić, Beba and Perović, Dragan and Šurlan-Momirović, Gordana",
year = "2018",
abstract = "Barley (Hordeum vulgare L.) is often grown in sites with low rainfall and high temperature during grain filling. Because spike architecture is one of basic footprints of barley domestication, the importance of spikes in adaptation to different environments or abiotic stresses can be hypothesised. In order to compare different barley spike types in terms of kernel growth and yield components, we tested 15 two-row and 10 six-row winter genotypes in eight environments where terminal drought was simulated by defoliation at 7 days after heading (7 DAH). Control plants were grown intact. On average, two-row genotypes outyielded six-row genotypes by 17% under control conditions and 33% under simulated late drought. Observations of kernel dry weights from 7 DAH through to harvest maturity at 5-day intervals were regressed onto a measure of thermal time. After preliminary evaluation of four nonlinear (S-shaped) models for kernel dry-weight accumulation, the ordinary logistic model was deemed the most appropriate in most cases and was finally applied to all plant-growth curves. Four parameters were estimated from the logistic model. Whereas two earliness estimators (inflection point and thermal time needed to reach maximum kernel weight) were similar for the two barley types, maximum kernel weight (Y-max) and mean rate of kernel growth (RG) were higher (P lt 0.05) in two-row than in six-row barleys. Differences in Y-max and RG among six-row barley genotypes were greater between control and defoliation treatments than between years, whereas among two-row barley genotypes, differences between years were greater, suggesting better stability of six-row types and better drought tolerance of two-row types in the tested barley set.",
publisher = "CSIRO Publishing, Clayton",
journal = "Crop & Pasture Science",
title = "Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation",
pages = "1224-1215",
number = "12",
volume = "69",
doi = "10.1071/CP18336"
}

Dodig, D., Kandić, V., Zorić, M., Nikolić-Đorić, E., Nikolić, A., Mutavdžić, B., Perović, D.,& Šurlan-Momirović, G.. (2018). Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation. in Crop & Pasture Science
CSIRO Publishing, Clayton., 69(12), 1215-1224.
https://doi.org/10.1071/CP18336

Dodig D, Kandić V, Zorić M, Nikolić-Đorić E, Nikolić A, Mutavdžić B, Perović D, Šurlan-Momirović G. Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation. in Crop & Pasture Science. 2018;69(12):1215-1224.
doi:10.1071/CP18336 .

Dodig, Dejan, Kandić, Vesna, Zorić, Miroslav, Nikolić-Đorić, Emilija, Nikolić, Ana, Mutavdžić, Beba, Perović, Dragan, Šurlan-Momirović, Gordana, "Comparative kernel growth and yield components of two- and six-row barley (Hordeum vulgare) under terminal drought simulated by defoliation" in Crop & Pasture Science, 69, no. 12 (2018):1215-1224,
https://doi.org/10.1071/CP18336 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Rančić, Dragana
AU  - Vučelić-Radović, Biljana
AU  - Zorić, Miroslav
AU  - Savić, Jasna
AU  - Kandić, Vesna
AU  - Pecinar, I.
AU  - Stanojević, S.
AU  - Šešlija, A.
AU  - Vassilev, Dimitar
AU  - Pekic-Quarrie, S.
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1674
AB  - Assimilated carbon during vegetative and early reproductive growth in wheat is temporarily stored in stem internodes and leaf sheaths (LSs), and can later be remobilized and transported to developing grain. The present study was undertaken to determine the effect of several peduncle (the uppermost internode) morpho-anatomical and biochemical traits on grain weight, and to assess the contribution of the peduncle water-soluble carbohydrate (WSC) reserves shortly after anthesis to its variation. In 2-year field trials, 61 wheat genotypes were used (27 F-4:5 families, 17 parents used for the crosses and the 17 current best standards), comparing intact control plants (CP) with plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis. Estimated contributions of peduncle (culm (C) and flag LS) assimilate reserves to grain weight/spike were from 006 to 031 and from 011 to 045 in CP and DP plants, respectively. In both CP and DP plants, a higher contribution was from the LS than from the C. High peduncle reserve mobilization efficiency, a longer exposed part of the peduncle and larger C storage capacity (through higher parenchyma and/or lower lignified area) were of specific benefit for maintaining grain weight in defoliated plants. F-4:5 families had higher transport capacity in the peduncle, but without any improvement in WSC-related traits compared with the best standards.
PB  - Cambridge Univ Press, New York
T2  - Journal of Agricultural Science
T1  - Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield
EP  - 493
IS  - 3
SP  - 475
VL  - 155
DO  - 10.1017/S0021859616000551
ER  - 

@article{
author = "Dodig, Dejan and Rančić, Dragana and Vučelić-Radović, Biljana and Zorić, Miroslav and Savić, Jasna and Kandić, Vesna and Pecinar, I. and Stanojević, S. and Šešlija, A. and Vassilev, Dimitar and Pekic-Quarrie, S.",
year = "2017",
abstract = "Assimilated carbon during vegetative and early reproductive growth in wheat is temporarily stored in stem internodes and leaf sheaths (LSs), and can later be remobilized and transported to developing grain. The present study was undertaken to determine the effect of several peduncle (the uppermost internode) morpho-anatomical and biochemical traits on grain weight, and to assess the contribution of the peduncle water-soluble carbohydrate (WSC) reserves shortly after anthesis to its variation. In 2-year field trials, 61 wheat genotypes were used (27 F-4:5 families, 17 parents used for the crosses and the 17 current best standards), comparing intact control plants (CP) with plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis. Estimated contributions of peduncle (culm (C) and flag LS) assimilate reserves to grain weight/spike were from 006 to 031 and from 011 to 045 in CP and DP plants, respectively. In both CP and DP plants, a higher contribution was from the LS than from the C. High peduncle reserve mobilization efficiency, a longer exposed part of the peduncle and larger C storage capacity (through higher parenchyma and/or lower lignified area) were of specific benefit for maintaining grain weight in defoliated plants. F-4:5 families had higher transport capacity in the peduncle, but without any improvement in WSC-related traits compared with the best standards.",
publisher = "Cambridge Univ Press, New York",
journal = "Journal of Agricultural Science",
title = "Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield",
pages = "493-475",
number = "3",
volume = "155",
doi = "10.1017/S0021859616000551"
}

Dodig, D., Rančić, D., Vučelić-Radović, B., Zorić, M., Savić, J., Kandić, V., Pecinar, I., Stanojević, S., Šešlija, A., Vassilev, D.,& Pekic-Quarrie, S.. (2017). Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield. in Journal of Agricultural Science
Cambridge Univ Press, New York., 155(3), 475-493.
https://doi.org/10.1017/S0021859616000551

Dodig D, Rančić D, Vučelić-Radović B, Zorić M, Savić J, Kandić V, Pecinar I, Stanojević S, Šešlija A, Vassilev D, Pekic-Quarrie S. Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield. in Journal of Agricultural Science. 2017;155(3):475-493.
doi:10.1017/S0021859616000551 .

Dodig, Dejan, Rančić, Dragana, Vučelić-Radović, Biljana, Zorić, Miroslav, Savić, Jasna, Kandić, Vesna, Pecinar, I., Stanojević, S., Šešlija, A., Vassilev, Dimitar, Pekic-Quarrie, S., "Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield" in Journal of Agricultural Science, 155, no. 3 (2017):475-493,
https://doi.org/10.1017/S0021859616000551 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Savić, Jasna
AU  - Kandić, Vesna
AU  - Zorić, Miroslav
AU  - Vučelić-Radović, Biljana
AU  - Popović, Aleksandra
AU  - Quarrie, Steve
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1600
AB  - When water stress develops post-anthesis, wheat (Triticum aestivum L.) plants have to rely increasingly on remobilization of previously stored assimilates to maintain grain filling. In two-year field trials, we studied more than 20 agronomic and developmental traits in 61 wheat genotypes (27 F4:5 families, 17 parents used for the crosses and 17 standards), comparing plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis with intact control plants (CP). Estimated contributions of stem and sheath assimilate reserves to grain weight/spike were from 10-54% and from 24-84% in CP and DP plants, respectively. Stem-related traits were among key traits determining stem reserve contribution (SRC). The most important genetic variables in differentiating genotypes for stress tolerance were biomass/stem, stem reserves mobilization efficiency and grain filling rate (GFR). Balance among traits related to yield maintenance in DP were more important than their high values. In general F4: 5 families (FAM), that had been crossed to combine typical breeding traits such as biomass and yield components, showed better tolerance under moderate stress than standards and parents.
PB  - Cambridge Univ Press, New York
T2  - Experimental Agriculture
T1  - Responses of wheat plants under post-anthesis stress induced by defoliation: I. Contribution of agro-physiological traits to grain yield
EP  - 223
IS  - 2
SP  - 203
VL  - 52
DO  - 10.1017/S0014479715000034
ER  - 

@article{
author = "Dodig, Dejan and Savić, Jasna and Kandić, Vesna and Zorić, Miroslav and Vučelić-Radović, Biljana and Popović, Aleksandra and Quarrie, Steve",
year = "2016",
abstract = "When water stress develops post-anthesis, wheat (Triticum aestivum L.) plants have to rely increasingly on remobilization of previously stored assimilates to maintain grain filling. In two-year field trials, we studied more than 20 agronomic and developmental traits in 61 wheat genotypes (27 F4:5 families, 17 parents used for the crosses and 17 standards), comparing plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis with intact control plants (CP). Estimated contributions of stem and sheath assimilate reserves to grain weight/spike were from 10-54% and from 24-84% in CP and DP plants, respectively. Stem-related traits were among key traits determining stem reserve contribution (SRC). The most important genetic variables in differentiating genotypes for stress tolerance were biomass/stem, stem reserves mobilization efficiency and grain filling rate (GFR). Balance among traits related to yield maintenance in DP were more important than their high values. In general F4: 5 families (FAM), that had been crossed to combine typical breeding traits such as biomass and yield components, showed better tolerance under moderate stress than standards and parents.",
publisher = "Cambridge Univ Press, New York",
journal = "Experimental Agriculture",
title = "Responses of wheat plants under post-anthesis stress induced by defoliation: I. Contribution of agro-physiological traits to grain yield",
pages = "223-203",
number = "2",
volume = "52",
doi = "10.1017/S0014479715000034"
}

Dodig, D., Savić, J., Kandić, V., Zorić, M., Vučelić-Radović, B., Popović, A.,& Quarrie, S.. (2016). Responses of wheat plants under post-anthesis stress induced by defoliation: I. Contribution of agro-physiological traits to grain yield. in Experimental Agriculture
Cambridge Univ Press, New York., 52(2), 203-223.
https://doi.org/10.1017/S0014479715000034

Dodig D, Savić J, Kandić V, Zorić M, Vučelić-Radović B, Popović A, Quarrie S. Responses of wheat plants under post-anthesis stress induced by defoliation: I. Contribution of agro-physiological traits to grain yield. in Experimental Agriculture. 2016;52(2):203-223.
doi:10.1017/S0014479715000034 .

Dodig, Dejan, Savić, Jasna, Kandić, Vesna, Zorić, Miroslav, Vučelić-Radović, Biljana, Popović, Aleksandra, Quarrie, Steve, "Responses of wheat plants under post-anthesis stress induced by defoliation: I. Contribution of agro-physiological traits to grain yield" in Experimental Agriculture, 52, no. 2 (2016):203-223,
https://doi.org/10.1017/S0014479715000034 . .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Mitrović, Bojan
AU  - Zorić, Miroslav
AU  - Ivanović, Mile
AU  - Stanisavljević, Dušan
AU  - Nastasić, Aleksandra
AU  - Dodig, Dejan
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1403
AB  - Grain yield is a result of the combined effects of genotype, environment and their interaction. The importance of the genotype x environment interaction is that it causes different reactions of maize hybrids when they are grown in different environments. This study was performed to analyse discriminativeness, representativeness and relationships of test locations for a grain yield of nine maize hybrids grown at nine locations in a 5 year period 2007-2011 in the South Pannonian Basin, a part of central and south European corn belt. A three-way mixed model revealed the highly significant (P  lt  0.01) REML variance components for year x location, year x location x hybrid and residuals. The grain yield was also significantly (P  lt  0.05) affected by the year x hybrid and location x hybrid interaction effect. The sites regression (SREG) model was used to determine whether mega-environments exist, and/or whether the test locations used are suitable for maize hybrids zoning. To determine which environmental factors mostly affect the hybrid x location interaction, the partial least squares regression approach was applied. The "which-won-where" pattern of the SREG biplot confirmed a rank change interaction between the locations, indicating the presence of strong and unpredictable rank-change location-by-year interactions. The main characteristic of the grouping pattern was poor repeatability, since most of the locations that made one mega-environment tended to change from year to year. Therefore, it is preferable to develop hybrids with high yielding potentials, wide adaptability and stability, rather than to develop hybrids specially designed for narrow agro-ecological regions.
PB  - Springer, Dordrecht
T2  - Euphytica
T1  - Grouping pattern of maize test locations and its impact on hybrid zoning
EP  - 431
IS  - 2
SP  - 419
VL  - 204
DO  - 10.1007/s10681-015-1358-7
ER  - 

@article{
author = "Stojaković, Milisav and Mitrović, Bojan and Zorić, Miroslav and Ivanović, Mile and Stanisavljević, Dušan and Nastasić, Aleksandra and Dodig, Dejan",
year = "2015",
abstract = "Grain yield is a result of the combined effects of genotype, environment and their interaction. The importance of the genotype x environment interaction is that it causes different reactions of maize hybrids when they are grown in different environments. This study was performed to analyse discriminativeness, representativeness and relationships of test locations for a grain yield of nine maize hybrids grown at nine locations in a 5 year period 2007-2011 in the South Pannonian Basin, a part of central and south European corn belt. A three-way mixed model revealed the highly significant (P  lt  0.01) REML variance components for year x location, year x location x hybrid and residuals. The grain yield was also significantly (P  lt  0.05) affected by the year x hybrid and location x hybrid interaction effect. The sites regression (SREG) model was used to determine whether mega-environments exist, and/or whether the test locations used are suitable for maize hybrids zoning. To determine which environmental factors mostly affect the hybrid x location interaction, the partial least squares regression approach was applied. The "which-won-where" pattern of the SREG biplot confirmed a rank change interaction between the locations, indicating the presence of strong and unpredictable rank-change location-by-year interactions. The main characteristic of the grouping pattern was poor repeatability, since most of the locations that made one mega-environment tended to change from year to year. Therefore, it is preferable to develop hybrids with high yielding potentials, wide adaptability and stability, rather than to develop hybrids specially designed for narrow agro-ecological regions.",
publisher = "Springer, Dordrecht",
journal = "Euphytica",
title = "Grouping pattern of maize test locations and its impact on hybrid zoning",
pages = "431-419",
number = "2",
volume = "204",
doi = "10.1007/s10681-015-1358-7"
}

Stojaković, M., Mitrović, B., Zorić, M., Ivanović, M., Stanisavljević, D., Nastasić, A.,& Dodig, D.. (2015). Grouping pattern of maize test locations and its impact on hybrid zoning. in Euphytica
Springer, Dordrecht., 204(2), 419-431.
https://doi.org/10.1007/s10681-015-1358-7

Stojaković M, Mitrović B, Zorić M, Ivanović M, Stanisavljević D, Nastasić A, Dodig D. Grouping pattern of maize test locations and its impact on hybrid zoning. in Euphytica. 2015;204(2):419-431.
doi:10.1007/s10681-015-1358-7 .

Stojaković, Milisav, Mitrović, Bojan, Zorić, Miroslav, Ivanović, Mile, Stanisavljević, Dušan, Nastasić, Aleksandra, Dodig, Dejan, "Grouping pattern of maize test locations and its impact on hybrid zoning" in Euphytica, 204, no. 2 (2015):419-431,
https://doi.org/10.1007/s10681-015-1358-7 . .

TY  - JOUR
AU  - Branković, Gordana
AU  - Dragicević, Vesna
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Knežević, Desimir
AU  - Zilić, Sladana
AU  - Denčić, Srbislav
AU  - Šurlan, Gordana
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1418
AB  - Antioxidants prevent oxidative stress and exert positive health effects. However, phytic acid among them decreases micronutrients absorption, representing also antinutrient to human and non-ruminant animals. Fifteen bread wheat (Triticum aestivum L.) and 15 durum wheat (Triticum durum Desf.) genotypes were evaluated across six environments to determine contents of phytic acid (PA), inorganic P (Pi), total yellow pigment, total soluble phenolic compounds, free protein sulfhydryl groups (PSH), and also phytic acid P/P-i (P-p/P-i). The objective of this study was to quantify, for each trait the effects of environment, genotype, and their interaction; and the influence of climatic factors on the Genotype x Environment interaction (GEI) by the use of the factorial regression. GEI (P  lt  0.001) prevailed as source of variation over genotype (P  lt  0.001) in determining PA content in bread and durum wheat (44.3% and 34.7% of sum of squares-SS, respectively), PSH content in bread and durum wheat (27% and 28.4% of SS, respectively) and total soluble phenolic compounds content in durum wheat (35.5% of SS). The major contribution to the GEI represented climatic variables during stages of stem elongation for PA and phenolic compounds, and also flowering, fertilization, grain formation and grain filling for PSH. Total yellow pigment and Pi contents in bread and durum wheat were predominantly determined by genotype (P  lt  0.001). Models of climatic variables proved to be efficient in the explanation of more than 92% of the SS of GEI for PA and antioxidants contents.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate
EP  - 146
IS  - 2
SP  - 139
VL  - 75
DO  - 10.4067/S0718-58392015000200001
ER  - 

@article{
author = "Branković, Gordana and Dragicević, Vesna and Dodig, Dejan and Zorić, Miroslav and Knežević, Desimir and Zilić, Sladana and Denčić, Srbislav and Šurlan, Gordana",
year = "2015",
abstract = "Antioxidants prevent oxidative stress and exert positive health effects. However, phytic acid among them decreases micronutrients absorption, representing also antinutrient to human and non-ruminant animals. Fifteen bread wheat (Triticum aestivum L.) and 15 durum wheat (Triticum durum Desf.) genotypes were evaluated across six environments to determine contents of phytic acid (PA), inorganic P (Pi), total yellow pigment, total soluble phenolic compounds, free protein sulfhydryl groups (PSH), and also phytic acid P/P-i (P-p/P-i). The objective of this study was to quantify, for each trait the effects of environment, genotype, and their interaction; and the influence of climatic factors on the Genotype x Environment interaction (GEI) by the use of the factorial regression. GEI (P  lt  0.001) prevailed as source of variation over genotype (P  lt  0.001) in determining PA content in bread and durum wheat (44.3% and 34.7% of sum of squares-SS, respectively), PSH content in bread and durum wheat (27% and 28.4% of SS, respectively) and total soluble phenolic compounds content in durum wheat (35.5% of SS). The major contribution to the GEI represented climatic variables during stages of stem elongation for PA and phenolic compounds, and also flowering, fertilization, grain formation and grain filling for PSH. Total yellow pigment and Pi contents in bread and durum wheat were predominantly determined by genotype (P  lt  0.001). Models of climatic variables proved to be efficient in the explanation of more than 92% of the SS of GEI for PA and antioxidants contents.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate",
pages = "146-139",
number = "2",
volume = "75",
doi = "10.4067/S0718-58392015000200001"
}

Branković, G., Dragicević, V., Dodig, D., Zorić, M., Knežević, D., Zilić, S., Denčić, S.,& Šurlan, G.. (2015). Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 75(2), 139-146.
https://doi.org/10.4067/S0718-58392015000200001

Branković G, Dragicević V, Dodig D, Zorić M, Knežević D, Zilić S, Denčić S, Šurlan G. Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate. in Chilean Journal of Agricultural Research. 2015;75(2):139-146.
doi:10.4067/S0718-58392015000200001 .

Branković, Gordana, Dragicević, Vesna, Dodig, Dejan, Zorić, Miroslav, Knežević, Desimir, Zilić, Sladana, Denčić, Srbislav, Šurlan, Gordana, "Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate" in Chilean Journal of Agricultural Research, 75, no. 2 (2015):139-146,
https://doi.org/10.4067/S0718-58392015000200001 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Jović, M.
AU  - Kandić, Vesna
AU  - Stanisavljević, Rade
AU  - Šurlan-Momirović, Gordana
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1443
AB  - Improving resistance to water and osmotic stresses at the seedling stage is becoming a much more important target for wheat breeders due to an increase in the frequency and severity of drought occurrences at the crop establishment and tillering phases in many wheat growing areas of the world. Ninety-six diverse wheat genotypes were laboratory tested for germination and growth response under osmotic stress induced by polyethylene glycol (PEG). Germination percentage, mean germination time, coleoptile length, shoot length and shoot growth rate were compared under stress (-0.4 MPa) and control (0.0 MPa) conditions. The same genotypes were previously grown in field trials exposed to drought stress during the anthesis and/or grain filling growth stage along with control (optimum) conditions. Grain yield (GY) and 19 other traits of agronomic importance (earliness, stem-related traits, number of kernels, mass of 1000 grains, etc.) were recorded. All seedling traits under PEG-induced water stress showed the highest relationship with the stem and stem-related traits of adult plants. To study the correlation between stress tolerance in the seedling and reproductive stages, three stress indices (tolerance index (TOL), stress susceptibility index (SSI) and stress tolerance index (STI)) for the seedling traits and GY under pre- and post-anthesis drought stress were calculated, based on a mean trait value obtained under stress and the corresponding trait value under control conditions. The ranking of the genotypes based on TOL and STI from seedling traits was found in most cases to be significantly correlated with the ranking of genotypes based on TOL and STI from GY, respectively.
PB  - Cambridge Univ Press, New York
T2  - Journal of Agricultural Science
T1  - Wheat seedlings growth response to water deficiency and how it correlates with adult plant tolerance to drought
EP  - 480
IS  - 3
SP  - 466
VL  - 153
DO  - 10.1017/S002185961400029X
ER  - 

@article{
author = "Dodig, Dejan and Zorić, Miroslav and Jović, M. and Kandić, Vesna and Stanisavljević, Rade and Šurlan-Momirović, Gordana",
year = "2015",
abstract = "Improving resistance to water and osmotic stresses at the seedling stage is becoming a much more important target for wheat breeders due to an increase in the frequency and severity of drought occurrences at the crop establishment and tillering phases in many wheat growing areas of the world. Ninety-six diverse wheat genotypes were laboratory tested for germination and growth response under osmotic stress induced by polyethylene glycol (PEG). Germination percentage, mean germination time, coleoptile length, shoot length and shoot growth rate were compared under stress (-0.4 MPa) and control (0.0 MPa) conditions. The same genotypes were previously grown in field trials exposed to drought stress during the anthesis and/or grain filling growth stage along with control (optimum) conditions. Grain yield (GY) and 19 other traits of agronomic importance (earliness, stem-related traits, number of kernels, mass of 1000 grains, etc.) were recorded. All seedling traits under PEG-induced water stress showed the highest relationship with the stem and stem-related traits of adult plants. To study the correlation between stress tolerance in the seedling and reproductive stages, three stress indices (tolerance index (TOL), stress susceptibility index (SSI) and stress tolerance index (STI)) for the seedling traits and GY under pre- and post-anthesis drought stress were calculated, based on a mean trait value obtained under stress and the corresponding trait value under control conditions. The ranking of the genotypes based on TOL and STI from seedling traits was found in most cases to be significantly correlated with the ranking of genotypes based on TOL and STI from GY, respectively.",
publisher = "Cambridge Univ Press, New York",
journal = "Journal of Agricultural Science",
title = "Wheat seedlings growth response to water deficiency and how it correlates with adult plant tolerance to drought",
pages = "480-466",
number = "3",
volume = "153",
doi = "10.1017/S002185961400029X"
}

Dodig, D., Zorić, M., Jović, M., Kandić, V., Stanisavljević, R.,& Šurlan-Momirović, G.. (2015). Wheat seedlings growth response to water deficiency and how it correlates with adult plant tolerance to drought. in Journal of Agricultural Science
Cambridge Univ Press, New York., 153(3), 466-480.
https://doi.org/10.1017/S002185961400029X

Dodig D, Zorić M, Jović M, Kandić V, Stanisavljević R, Šurlan-Momirović G. Wheat seedlings growth response to water deficiency and how it correlates with adult plant tolerance to drought. in Journal of Agricultural Science. 2015;153(3):466-480.
doi:10.1017/S002185961400029X .

Dodig, Dejan, Zorić, Miroslav, Jović, M., Kandić, Vesna, Stanisavljević, Rade, Šurlan-Momirović, Gordana, "Wheat seedlings growth response to water deficiency and how it correlates with adult plant tolerance to drought" in Journal of Agricultural Science, 153, no. 3 (2015):466-480,
https://doi.org/10.1017/S002185961400029X . .

TY  - JOUR
AU  - Branković, Gordana
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Šurlan-Momirović, Gordana
AU  - Dragicević, Vesna
AU  - Đurić, Nenad
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1359
AB  - Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).
PB  - Tubitak Scientific & Technical Research Council Turkey, Ankara
T2  - Turkish Journal of Agriculture & Forestry
T1  - Effects of climatic factors on grain vitreousness stability and heritability in durum wheat
EP  - 440
IS  - 4
SP  - 429
VL  - 38
DO  - 10.3906/tar-1308-51
ER  - 

@article{
author = "Branković, Gordana and Dodig, Dejan and Zorić, Miroslav and Šurlan-Momirović, Gordana and Dragicević, Vesna and Đurić, Nenad",
year = "2014",
abstract = "Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).",
publisher = "Tubitak Scientific & Technical Research Council Turkey, Ankara",
journal = "Turkish Journal of Agriculture & Forestry",
title = "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat",
pages = "440-429",
number = "4",
volume = "38",
doi = "10.3906/tar-1308-51"
}

Branković, G., Dodig, D., Zorić, M., Šurlan-Momirović, G., Dragicević, V.,& Đurić, N.. (2014). Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture & Forestry
Tubitak Scientific & Technical Research Council Turkey, Ankara., 38(4), 429-440.
https://doi.org/10.3906/tar-1308-51

Branković G, Dodig D, Zorić M, Šurlan-Momirović G, Dragicević V, Đurić N. Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture & Forestry. 2014;38(4):429-440.
doi:10.3906/tar-1308-51 .

Branković, Gordana, Dodig, Dejan, Zorić, Miroslav, Šurlan-Momirović, Gordana, Dragicević, Vesna, Đurić, Nenad, "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat" in Turkish Journal of Agriculture & Forestry, 38, no. 4 (2014):429-440,
https://doi.org/10.3906/tar-1308-51 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Kobiljski, Borislav
AU  - Savić, Jasna
AU  - Kandić, Vesna
AU  - Quarrie, Steve
AU  - Barnes, Jeremy
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1182
AB  - Genetic analyses and association mapping were performed on a winter wheat core collection of 96 accessions sampled from a variety of geographic origins. Twenty-four agronomic traits were evaluated over 3 years under fully irrigated, rainfed and drought treatments. Grain yield was the most sensitive trait to water deficit and was highly correlated with above-ground biomass per plant and number of kernels per m2. The germplasm was structured into four subpopulations. The association of 46 SSR loci distributed throughout the wheat genome with yield and agronomic traits was analyzed using a general linear model, where subpopulation information was used to control false-positive or spurious marker-trait associations (MTAs). A total of 26, 21 and 29 significant (P < 0.001) MTAs were identified in irrigated, rainfed and drought treatments, respectively. The marker effects ranged from 14.0 to 50.8%. Combined across all treatments, 34 significant (P < 0.001) MTAs were identified with nine markers, and R2 ranged from 14.5 to 50.2%. Marker psp3200 (6DS) and particularly gwm484 (2DS) were associated with many significant MTAs in each treatment and explained the greatest proportion of phenotypic variation. Although we were not able to recognize any marker related to grain yield under drought stress, a number of MTAs associated with developmental and agronomic traits highly correlated with grain yield under drought were identified.
T2  - International Journal of Molecular Sciences
T1  - Genetic and association mapping study of wheat agronomic traits under contrasting water regimes
EP  - 6188
IS  - 5
SP  - 6167
VL  - 13
DO  - 10.3390/ijms13056167
ER  - 

@article{
author = "Dodig, Dejan and Zorić, Miroslav and Kobiljski, Borislav and Savić, Jasna and Kandić, Vesna and Quarrie, Steve and Barnes, Jeremy",
year = "2012",
abstract = "Genetic analyses and association mapping were performed on a winter wheat core collection of 96 accessions sampled from a variety of geographic origins. Twenty-four agronomic traits were evaluated over 3 years under fully irrigated, rainfed and drought treatments. Grain yield was the most sensitive trait to water deficit and was highly correlated with above-ground biomass per plant and number of kernels per m2. The germplasm was structured into four subpopulations. The association of 46 SSR loci distributed throughout the wheat genome with yield and agronomic traits was analyzed using a general linear model, where subpopulation information was used to control false-positive or spurious marker-trait associations (MTAs). A total of 26, 21 and 29 significant (P < 0.001) MTAs were identified in irrigated, rainfed and drought treatments, respectively. The marker effects ranged from 14.0 to 50.8%. Combined across all treatments, 34 significant (P < 0.001) MTAs were identified with nine markers, and R2 ranged from 14.5 to 50.2%. Marker psp3200 (6DS) and particularly gwm484 (2DS) were associated with many significant MTAs in each treatment and explained the greatest proportion of phenotypic variation. Although we were not able to recognize any marker related to grain yield under drought stress, a number of MTAs associated with developmental and agronomic traits highly correlated with grain yield under drought were identified.",
journal = "International Journal of Molecular Sciences",
title = "Genetic and association mapping study of wheat agronomic traits under contrasting water regimes",
pages = "6188-6167",
number = "5",
volume = "13",
doi = "10.3390/ijms13056167"
}

Dodig, D., Zorić, M., Kobiljski, B., Savić, J., Kandić, V., Quarrie, S.,& Barnes, J.. (2012). Genetic and association mapping study of wheat agronomic traits under contrasting water regimes. in International Journal of Molecular Sciences, 13(5), 6167-6188.
https://doi.org/10.3390/ijms13056167

Dodig D, Zorić M, Kobiljski B, Savić J, Kandić V, Quarrie S, Barnes J. Genetic and association mapping study of wheat agronomic traits under contrasting water regimes. in International Journal of Molecular Sciences. 2012;13(5):6167-6188.
doi:10.3390/ijms13056167 .

Dodig, Dejan, Zorić, Miroslav, Kobiljski, Borislav, Savić, Jasna, Kandić, Vesna, Quarrie, Steve, Barnes, Jeremy, "Genetic and association mapping study of wheat agronomic traits under contrasting water regimes" in International Journal of Molecular Sciences, 13, no. 5 (2012):6167-6188,
https://doi.org/10.3390/ijms13056167 . .

TY  - JOUR
AU  - Zorić, Miroslav
AU  - Dodig, Dejan
AU  - Kobiljski, Borislav
AU  - Quarrie, Steve
AU  - Barnes, Jeremy
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1090
AB  - A set of 96 winter wheat accessions sampled from a variety of geographic origins, including cultivars and breeding lines, were characterized with 46 genome-wide SSR loci for genetic diversity and population structure. The genetic diversity within these accessions was examined using a genetic distance-based and a model-based clustering method. The model-based analysis identified an underlying population structure comprising of four distinct sub-populations which corresponded well with distance-based groupings. Information on the population structure is taken into account in an association mapping study of grain yield from a 3-years field trial incorporating fully irrigated, rainfed and drought stress treatments. A total of 21 marker-grain yield associations (P  lt  0.01) were identified with nine SSR markers. Most associations were detected only in one to three environments (treatment/year combination), with an average R (2) value around 13 %. However, marker gwm484 (on chromosome 2D) was associated with yield in six environments, including irrigated, rainfed and drought stress treatments, suggesting it could be used to improve grain yield across a range of environments. Variation in grain yield at this locus was associated with earliness, early vigour, kernels per spikelet and harvest index. Microsatellite locus psp3200 (on chromosome 6D) was associated with yield in dry and hot environments, which was related to earliness, early vigour, productive tillering and total biomass per plant. Partial least squares regression, with nine environmental factors, showed that precipitation from tillering to maturity was the main environmental factor causing marker x environment associations for grain yield.
PB  - Springer, Dordrecht
T2  - Genetica
T1  - Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments
EP  - 275
IS  - 4-6
SP  - 259
VL  - 140
DO  - 10.1007/s10709-012-9677-2
ER  - 

@article{
author = "Zorić, Miroslav and Dodig, Dejan and Kobiljski, Borislav and Quarrie, Steve and Barnes, Jeremy",
year = "2012",
abstract = "A set of 96 winter wheat accessions sampled from a variety of geographic origins, including cultivars and breeding lines, were characterized with 46 genome-wide SSR loci for genetic diversity and population structure. The genetic diversity within these accessions was examined using a genetic distance-based and a model-based clustering method. The model-based analysis identified an underlying population structure comprising of four distinct sub-populations which corresponded well with distance-based groupings. Information on the population structure is taken into account in an association mapping study of grain yield from a 3-years field trial incorporating fully irrigated, rainfed and drought stress treatments. A total of 21 marker-grain yield associations (P  lt  0.01) were identified with nine SSR markers. Most associations were detected only in one to three environments (treatment/year combination), with an average R (2) value around 13 %. However, marker gwm484 (on chromosome 2D) was associated with yield in six environments, including irrigated, rainfed and drought stress treatments, suggesting it could be used to improve grain yield across a range of environments. Variation in grain yield at this locus was associated with earliness, early vigour, kernels per spikelet and harvest index. Microsatellite locus psp3200 (on chromosome 6D) was associated with yield in dry and hot environments, which was related to earliness, early vigour, productive tillering and total biomass per plant. Partial least squares regression, with nine environmental factors, showed that precipitation from tillering to maturity was the main environmental factor causing marker x environment associations for grain yield.",
publisher = "Springer, Dordrecht",
journal = "Genetica",
title = "Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments",
pages = "275-259",
number = "4-6",
volume = "140",
doi = "10.1007/s10709-012-9677-2"
}

Zorić, M., Dodig, D., Kobiljski, B., Quarrie, S.,& Barnes, J.. (2012). Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments. in Genetica
Springer, Dordrecht., 140(4-6), 259-275.
https://doi.org/10.1007/s10709-012-9677-2

Zorić M, Dodig D, Kobiljski B, Quarrie S, Barnes J. Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments. in Genetica. 2012;140(4-6):259-275.
doi:10.1007/s10709-012-9677-2 .

Zorić, Miroslav, Dodig, Dejan, Kobiljski, Borislav, Quarrie, Steve, Barnes, Jeremy, "Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments" in Genetica, 140, no. 4-6 (2012):259-275,
https://doi.org/10.1007/s10709-012-9677-2 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Kobiljski, Borislav
AU  - Šurlan-Momirović, Gordana
AU  - Quarrie, Steve
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/841
AB  - This study was conducted to assess drought tolerance and regional-based patterns of diversity of bread wheat accessions and to identify new sources of diversity that could accelerate the development of improved wheat varieties better suited to meeting the challenges posed by changing climate in Southern and Eastern Europe. For this, genetic diversity assessed by simple sequence repeats (SSR) markers was compared with diversity evaluated using 19 phenotypic traits averaged over irrigated and drought-stress field conditions. Thirty-six SSR were used to profile 96 wheat genotypes from the collection of genetic resources at the Institute of Field and Vegetable Crops, Novi Sad, Serbia. A total of 46 loci and 366 alleles were detected, with a range of 3-21 alleles per locus. The polymorphic information content was estimated to be 0.61. The genetic distance for all possible 4560 pairs of genotypes ranged from 0.06 to 0.91 with an average of 0.65. Genotypes were grouped according to their drought tolerance (high, medium, low) and region of origin. Analysis of molecular variance showed that over 96% of the total variation could be explained by the variance within the drought tolerance and geographical groups. As a whole, genetic diversity among the high drought tolerance genotypes was considerably higher than that among low drought tolerance genotypes. Comparative analysis of SSR diversity among six regional groups revealed that the genotypes from North America exhibited more genetic diversity than those from other regions. Two dendrograms were constructed based on phenotypic and molecular analyses using the Unweighted Pair Group Method with Arithmetic Mean method and were found to be topologically different. Genotypes characterised as highly drought tolerant were distributed among all SSR-based cluster groups. This implied that the genetic basis of drought tolerance in these genotypes was different, thereby enabling wheat breeders to combine these diverse sources of genetic variability to improve drought tolerance in their breeding programs.
PB  - CSIRO Publishing, Collingwood
T2  - Crop & Pasture Science
T1  - Assessing drought tolerance and regional patterns of genetic diversity among spring and winter bread wheat using simple sequence repeats and phenotypic data
EP  - 824
IS  - 10
SP  - 812
VL  - 61
DO  - 10.1071/CP10001
ER  - 

@article{
author = "Dodig, Dejan and Zorić, Miroslav and Kobiljski, Borislav and Šurlan-Momirović, Gordana and Quarrie, Steve",
year = "2010",
abstract = "This study was conducted to assess drought tolerance and regional-based patterns of diversity of bread wheat accessions and to identify new sources of diversity that could accelerate the development of improved wheat varieties better suited to meeting the challenges posed by changing climate in Southern and Eastern Europe. For this, genetic diversity assessed by simple sequence repeats (SSR) markers was compared with diversity evaluated using 19 phenotypic traits averaged over irrigated and drought-stress field conditions. Thirty-six SSR were used to profile 96 wheat genotypes from the collection of genetic resources at the Institute of Field and Vegetable Crops, Novi Sad, Serbia. A total of 46 loci and 366 alleles were detected, with a range of 3-21 alleles per locus. The polymorphic information content was estimated to be 0.61. The genetic distance for all possible 4560 pairs of genotypes ranged from 0.06 to 0.91 with an average of 0.65. Genotypes were grouped according to their drought tolerance (high, medium, low) and region of origin. Analysis of molecular variance showed that over 96% of the total variation could be explained by the variance within the drought tolerance and geographical groups. As a whole, genetic diversity among the high drought tolerance genotypes was considerably higher than that among low drought tolerance genotypes. Comparative analysis of SSR diversity among six regional groups revealed that the genotypes from North America exhibited more genetic diversity than those from other regions. Two dendrograms were constructed based on phenotypic and molecular analyses using the Unweighted Pair Group Method with Arithmetic Mean method and were found to be topologically different. Genotypes characterised as highly drought tolerant were distributed among all SSR-based cluster groups. This implied that the genetic basis of drought tolerance in these genotypes was different, thereby enabling wheat breeders to combine these diverse sources of genetic variability to improve drought tolerance in their breeding programs.",
publisher = "CSIRO Publishing, Collingwood",
journal = "Crop & Pasture Science",
title = "Assessing drought tolerance and regional patterns of genetic diversity among spring and winter bread wheat using simple sequence repeats and phenotypic data",
pages = "824-812",
number = "10",
volume = "61",
doi = "10.1071/CP10001"
}

Dodig, D., Zorić, M., Kobiljski, B., Šurlan-Momirović, G.,& Quarrie, S.. (2010). Assessing drought tolerance and regional patterns of genetic diversity among spring and winter bread wheat using simple sequence repeats and phenotypic data. in Crop & Pasture Science
CSIRO Publishing, Collingwood., 61(10), 812-824.
https://doi.org/10.1071/CP10001

Dodig D, Zorić M, Kobiljski B, Šurlan-Momirović G, Quarrie S. Assessing drought tolerance and regional patterns of genetic diversity among spring and winter bread wheat using simple sequence repeats and phenotypic data. in Crop & Pasture Science. 2010;61(10):812-824.
doi:10.1071/CP10001 .

Dodig, Dejan, Zorić, Miroslav, Kobiljski, Borislav, Šurlan-Momirović, Gordana, Quarrie, Steve, "Assessing drought tolerance and regional patterns of genetic diversity among spring and winter bread wheat using simple sequence repeats and phenotypic data" in Crop & Pasture Science, 61, no. 10 (2010):812-824,
https://doi.org/10.1071/CP10001 . .