Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.)
2012
Аутори
Terzić, SretenAtlagić, Jovanka
Maksimović, Ivana
Zeremski, Tijana
Petrović, Sofija
Dedić, Boško
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A topinambour collection was analyzed to determine the genetic variability of 141 accessions in reaction to the length of day (light), its influence on vegetative and flowering phases, tuber number and mass. Day length significantly influenced flowering, which started with the first shorter days (15.6 h) in the third decade of June, while the majority of accessions flowered in the third decade of August (13.3 h). Differences between accessions were statistically significant for the analyzed phenotype traits. A significantly longer vegetative phase was found in Montenegrin accessions in comparison to the other groups of origin. Duration of the vegetative phase was significantly and positively correlated to tuber mass and negatively to their number, while duration of the reproductive phase had an opposite effect. For further work on topinambour breeding, it would be important to describe the mechanism of photoperiodic control of flowering initialization. Only by obtaining accessions neut...ral to the photoperiod could topinambour become a cultivated crop.
Кључне речи:
genetic variability / Helianthus tuberosus / photoperiod / tubers / vegetation phaseИзвор:
Archives of Biological Sciences, 2012, 64, 1, 175-182Издавач:
- Srpsko biološko društvo, Beograd, i dr.
Финансирање / пројекти:
- Стварање високо продуктивних генотипова сунцокрета (Helianthus annuus L.) (RS-MESTD-MPN2006-2010-20080)
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
DOI: 10.2298/ABS1201175A
ISSN: 0354-4664
WoS: 000303697400019
Scopus: 2-s2.0-84863758344
Колекције
Институција/група
FiVeRTY - JOUR AU - Terzić, Sreten AU - Atlagić, Jovanka AU - Maksimović, Ivana AU - Zeremski, Tijana AU - Petrović, Sofija AU - Dedić, Boško PY - 2012 UR - http://fiver.ifvcns.rs/handle/123456789/1065 AB - A topinambour collection was analyzed to determine the genetic variability of 141 accessions in reaction to the length of day (light), its influence on vegetative and flowering phases, tuber number and mass. Day length significantly influenced flowering, which started with the first shorter days (15.6 h) in the third decade of June, while the majority of accessions flowered in the third decade of August (13.3 h). Differences between accessions were statistically significant for the analyzed phenotype traits. A significantly longer vegetative phase was found in Montenegrin accessions in comparison to the other groups of origin. Duration of the vegetative phase was significantly and positively correlated to tuber mass and negatively to their number, while duration of the reproductive phase had an opposite effect. For further work on topinambour breeding, it would be important to describe the mechanism of photoperiodic control of flowering initialization. Only by obtaining accessions neutral to the photoperiod could topinambour become a cultivated crop. PB - Srpsko biološko društvo, Beograd, i dr. T2 - Archives of Biological Sciences T1 - Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.) EP - 182 IS - 1 SP - 175 VL - 64 DO - 10.2298/ABS1201175A ER -
@article{ author = "Terzić, Sreten and Atlagić, Jovanka and Maksimović, Ivana and Zeremski, Tijana and Petrović, Sofija and Dedić, Boško", year = "2012", abstract = "A topinambour collection was analyzed to determine the genetic variability of 141 accessions in reaction to the length of day (light), its influence on vegetative and flowering phases, tuber number and mass. Day length significantly influenced flowering, which started with the first shorter days (15.6 h) in the third decade of June, while the majority of accessions flowered in the third decade of August (13.3 h). Differences between accessions were statistically significant for the analyzed phenotype traits. A significantly longer vegetative phase was found in Montenegrin accessions in comparison to the other groups of origin. Duration of the vegetative phase was significantly and positively correlated to tuber mass and negatively to their number, while duration of the reproductive phase had an opposite effect. For further work on topinambour breeding, it would be important to describe the mechanism of photoperiodic control of flowering initialization. Only by obtaining accessions neutral to the photoperiod could topinambour become a cultivated crop.", publisher = "Srpsko biološko društvo, Beograd, i dr.", journal = "Archives of Biological Sciences", title = "Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.)", pages = "182-175", number = "1", volume = "64", doi = "10.2298/ABS1201175A" }
Terzić, S., Atlagić, J., Maksimović, I., Zeremski, T., Petrović, S.,& Dedić, B.. (2012). Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.). in Archives of Biological Sciences Srpsko biološko društvo, Beograd, i dr.., 64(1), 175-182. https://doi.org/10.2298/ABS1201175A
Terzić S, Atlagić J, Maksimović I, Zeremski T, Petrović S, Dedić B. Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.). in Archives of Biological Sciences. 2012;64(1):175-182. doi:10.2298/ABS1201175A .
Terzić, Sreten, Atlagić, Jovanka, Maksimović, Ivana, Zeremski, Tijana, Petrović, Sofija, Dedić, Boško, "Influence of photoperiod on vegetation phases and tuber development in topinambour (Helianthus tuberosus L.)" in Archives of Biological Sciences, 64, no. 1 (2012):175-182, https://doi.org/10.2298/ABS1201175A . .