TY  - JOUR
AU  - Dimitrijević, Snežana
AU  - Milić, Marija
AU  - Buntić, Aneta
AU  - Dimitrijević-Branković, Suzana
AU  - Filipović, Vladimir
AU  - Popović, Vera
AU  - Salamon, Ivan
PY  - 2024
UR  - http://fiver.ifvcns.rs/handle/123456789/4333
AB  - Composting of mixed medicinal plant waste was performed with the addition of mixture of plant growth promoting bacteria (PGPB), including Streptomyces sp., Paenybacillus sp., Bacillus sp., and Hymenobacter sp., and portions of spent coffee grounds (SCG). To assess the maturity and quality parameters of the compost, chemical and biological parameters (C/N ratio, loss of organic matter, CO2 production, dehydrogenase activity (DHA), and phytotoxicity) were evaluated during the three months of the composting process. The results revealed that the control sample (without the addition of SCG and PGPB) had evidently lower values of DHA during the entire monitoring period in comparison to other samples, indicating lower microbial activity in the compost mixture. Also, according to the released CO2, the composting process was accelerated in all samples where the SCG and PGPB were added, enabling a reduction in time needed for mixed plant waste to decompose. The germination index (GI) of the tested seeds indicated that the produced compost was acceptable and safe, with regard to all of the evaluated samples. However, at the end of the process the samples contained SCG and PGPB, which caused an increase of more than 50% of the GI in comparison to the control sample, expressing a high phyto-stimulant effect and improving the biofertilization impact.
PB  - Basel : MDPI
T2  - Sustainability
T1  - Spent Coffee Grounds, Plant Growth Promoting Bacteria, and Medicinal Plant Waste: The Biofertilizing Effect of High-Value Compost
IS  - 4
SP  - 1632
VL  - 16
DO  - 10.3390/su16041632
ER  - 

@article{
author = "Dimitrijević, Snežana and Milić, Marija and Buntić, Aneta and Dimitrijević-Branković, Suzana and Filipović, Vladimir and Popović, Vera and Salamon, Ivan",
year = "2024",
abstract = "Composting of mixed medicinal plant waste was performed with the addition of mixture of plant growth promoting bacteria (PGPB), including Streptomyces sp., Paenybacillus sp., Bacillus sp., and Hymenobacter sp., and portions of spent coffee grounds (SCG). To assess the maturity and quality parameters of the compost, chemical and biological parameters (C/N ratio, loss of organic matter, CO2 production, dehydrogenase activity (DHA), and phytotoxicity) were evaluated during the three months of the composting process. The results revealed that the control sample (without the addition of SCG and PGPB) had evidently lower values of DHA during the entire monitoring period in comparison to other samples, indicating lower microbial activity in the compost mixture. Also, according to the released CO2, the composting process was accelerated in all samples where the SCG and PGPB were added, enabling a reduction in time needed for mixed plant waste to decompose. The germination index (GI) of the tested seeds indicated that the produced compost was acceptable and safe, with regard to all of the evaluated samples. However, at the end of the process the samples contained SCG and PGPB, which caused an increase of more than 50% of the GI in comparison to the control sample, expressing a high phyto-stimulant effect and improving the biofertilization impact.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "Spent Coffee Grounds, Plant Growth Promoting Bacteria, and Medicinal Plant Waste: The Biofertilizing Effect of High-Value Compost",
number = "4",
pages = "1632",
volume = "16",
doi = "10.3390/su16041632"
}

Dimitrijević, S., Milić, M., Buntić, A., Dimitrijević-Branković, S., Filipović, V., Popović, V.,& Salamon, I.. (2024). Spent Coffee Grounds, Plant Growth Promoting Bacteria, and Medicinal Plant Waste: The Biofertilizing Effect of High-Value Compost. in Sustainability
Basel : MDPI., 16(4), 1632.
https://doi.org/10.3390/su16041632

Dimitrijević S, Milić M, Buntić A, Dimitrijević-Branković S, Filipović V, Popović V, Salamon I. Spent Coffee Grounds, Plant Growth Promoting Bacteria, and Medicinal Plant Waste: The Biofertilizing Effect of High-Value Compost. in Sustainability. 2024;16(4):1632.
doi:10.3390/su16041632 .

Dimitrijević, Snežana, Milić, Marija, Buntić, Aneta, Dimitrijević-Branković, Suzana, Filipović, Vladimir, Popović, Vera, Salamon, Ivan, "Spent Coffee Grounds, Plant Growth Promoting Bacteria, and Medicinal Plant Waste: The Biofertilizing Effect of High-Value Compost" in Sustainability, 16, no. 4 (2024):1632,
https://doi.org/10.3390/su16041632 . .

TY  - JOUR
AU  - Bajić, Ivana
AU  - Pejić, Borivoj
AU  - Sikora, Vladimir
AU  - Kostić, Mirjana
AU  - Ivanovska, Aleksandra
AU  - Pejić, Biljana
AU  - Vojnov, Bojan
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3790
AB  - The study was aimed at determining the most suitable irrigation schedule program for hemp grown for fibers by using evaporation from the free water surface (Eo), measured by a Class A pan and related crop plant coefficient (Kc). The experiment, carried out in Vojvodina, a northern part of the Republic of Serbia, included three irrigation regimes: I1, I2, and I3 corresponding, respectively, to daily evaporation from an open water surface (Eo), two interrow spacings: RS1 (12.5 cm) and RS2 (25 cm), and topped (T) and not topped (NT) variants. The Kc values used for the calculation of daily evapotranspiration (ETd) were 0.42 for April and May and 1.00 (I1), 0.80 (I2), and 0.60 (I3) from June to the harvest. In addition, the nonirrigated (Io) control variant was also included in the trial. The dioecious fiber hemp variety Marina was used for the trials. Irrigation was carried out by a drip irrigation system and was scheduled based on the water budget method. It started when readily available water (RAW) in the soil layer of 0.4 m was completely depleted by the plants. In the first year of the study, irrigation did not influence the yield of hemp fiber, but in the second one, the best result was achieved for the irrigation variant I1. Interrow spacing did not have a statistically significant effect on both the hemp fiber yield and the quality. The topping of plants significantly decreased the yield of hemp, and it is not recommended when the hemp is cultivated for fibers. The quality of the hemp fibers was not influenced by irrigation, inter-row spacing, and topping. The rate of hemp evapotranspiration was in an interval of 312 mm (ETa) to 520 mm (ETm). The highest values of IWUE and ETWUE in both years and the bark yield in the first year were detected for the I3 irrigation variant, which suggested that the crop plant coefficient (Kc) of 0.6 could be recommended for the correction of Eo values in the calculation of the daily evapotranspiration of hemp (ETd) from June to August. The yield response factor (Ky) with values of 0.22 and 0.60 for the total growing season reveals that, in rainy years, hemp for fiber production could be grown without irrigation in the temperate climate of the Vojvodina region. However, such years are rare. Without doubt, irrigation of fiber hemp is recommended in the mentioned region in order to obtain high yields of good quality product.
PB  - Basel : MDPI
T2  - Agriculture - Basel
T1  - The Effects of Irrigation, Topping, and Interrow Spacing on the Yield and Quality of Hemp (Cannabis sativa L.) Fibers in Temperate Climatic Conditions
IS  - 11
SP  - 1923
VL  - 12
DO  - 10.3390/agriculture12111923
ER  - 

@article{
author = "Bajić, Ivana and Pejić, Borivoj and Sikora, Vladimir and Kostić, Mirjana and Ivanovska, Aleksandra and Pejić, Biljana and Vojnov, Bojan",
year = "2022",
abstract = "The study was aimed at determining the most suitable irrigation schedule program for hemp grown for fibers by using evaporation from the free water surface (Eo), measured by a Class A pan and related crop plant coefficient (Kc). The experiment, carried out in Vojvodina, a northern part of the Republic of Serbia, included three irrigation regimes: I1, I2, and I3 corresponding, respectively, to daily evaporation from an open water surface (Eo), two interrow spacings: RS1 (12.5 cm) and RS2 (25 cm), and topped (T) and not topped (NT) variants. The Kc values used for the calculation of daily evapotranspiration (ETd) were 0.42 for April and May and 1.00 (I1), 0.80 (I2), and 0.60 (I3) from June to the harvest. In addition, the nonirrigated (Io) control variant was also included in the trial. The dioecious fiber hemp variety Marina was used for the trials. Irrigation was carried out by a drip irrigation system and was scheduled based on the water budget method. It started when readily available water (RAW) in the soil layer of 0.4 m was completely depleted by the plants. In the first year of the study, irrigation did not influence the yield of hemp fiber, but in the second one, the best result was achieved for the irrigation variant I1. Interrow spacing did not have a statistically significant effect on both the hemp fiber yield and the quality. The topping of plants significantly decreased the yield of hemp, and it is not recommended when the hemp is cultivated for fibers. The quality of the hemp fibers was not influenced by irrigation, inter-row spacing, and topping. The rate of hemp evapotranspiration was in an interval of 312 mm (ETa) to 520 mm (ETm). The highest values of IWUE and ETWUE in both years and the bark yield in the first year were detected for the I3 irrigation variant, which suggested that the crop plant coefficient (Kc) of 0.6 could be recommended for the correction of Eo values in the calculation of the daily evapotranspiration of hemp (ETd) from June to August. The yield response factor (Ky) with values of 0.22 and 0.60 for the total growing season reveals that, in rainy years, hemp for fiber production could be grown without irrigation in the temperate climate of the Vojvodina region. However, such years are rare. Without doubt, irrigation of fiber hemp is recommended in the mentioned region in order to obtain high yields of good quality product.",
publisher = "Basel : MDPI",
journal = "Agriculture - Basel",
title = "The Effects of Irrigation, Topping, and Interrow Spacing on the Yield and Quality of Hemp (Cannabis sativa L.) Fibers in Temperate Climatic Conditions",
number = "11",
pages = "1923",
volume = "12",
doi = "10.3390/agriculture12111923"
}

Bajić, I., Pejić, B., Sikora, V., Kostić, M., Ivanovska, A., Pejić, B.,& Vojnov, B.. (2022). The Effects of Irrigation, Topping, and Interrow Spacing on the Yield and Quality of Hemp (Cannabis sativa L.) Fibers in Temperate Climatic Conditions. in Agriculture - Basel
Basel : MDPI., 12(11), 1923.
https://doi.org/10.3390/agriculture12111923

Bajić I, Pejić B, Sikora V, Kostić M, Ivanovska A, Pejić B, Vojnov B. The Effects of Irrigation, Topping, and Interrow Spacing on the Yield and Quality of Hemp (Cannabis sativa L.) Fibers in Temperate Climatic Conditions. in Agriculture - Basel. 2022;12(11):1923.
doi:10.3390/agriculture12111923 .

Bajić, Ivana, Pejić, Borivoj, Sikora, Vladimir, Kostić, Mirjana, Ivanovska, Aleksandra, Pejić, Biljana, Vojnov, Bojan, "The Effects of Irrigation, Topping, and Interrow Spacing on the Yield and Quality of Hemp (Cannabis sativa L.) Fibers in Temperate Climatic Conditions" in Agriculture - Basel, 12, no. 11 (2022):1923,
https://doi.org/10.3390/agriculture12111923 . .