Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes
2012
Аутори
Miklič, VladimirMrđa, Jelena
Modi, Raman
Jocić, Siniša
Dušanić, Nenad
Hladni, Nada
Miladinović, Dragana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The effect of harvesting date on yield and 1,000-seed weight in sunflower genotypes was studied in India and Serbia. Harvest period began seven days after pollination and was performed on 10 occasions. The genotypes had higher seed yields per head and larger 1,000-seed weights in Serbia. The highest seed yield per head was produced by the genotype Ha-121. The yield grew gradually until the midpoint of the period studied, but only the first three dates produced yields significantly lower than those from the dates after the three earliest ones. In Serbia, there was also a significant decrease of yield on latest harvesting dates. The genotype Ha-121 had the largest average of 1,000-seed weight. Harvesting dates revealed a quadratic regression, with some maximum yields being recorded at seed moisture levels of 40% or more, especially in Serbia. At both sites, 1,000-seed weight grew for the most part in a linear fashion until the very last of the harvesting dates. Some genotypes could be ha...rvested very early without any major impact on 1,000-seed weight and yield, but the significant influence of location should always be taken into account in cases such as these.
Кључне речи:
sunflower / seed yield / 1,000-seed weight / seed moisture contentИзвор:
Romanian Agricultural Research, 2012, 29, 219-225Финансирање / пројекти:
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
Колекције
Институција/група
FiVeRTY - JOUR AU - Miklič, Vladimir AU - Mrđa, Jelena AU - Modi, Raman AU - Jocić, Siniša AU - Dušanić, Nenad AU - Hladni, Nada AU - Miladinović, Dragana PY - 2012 UR - http://fiver.ifvcns.rs/handle/123456789/1160 AB - The effect of harvesting date on yield and 1,000-seed weight in sunflower genotypes was studied in India and Serbia. Harvest period began seven days after pollination and was performed on 10 occasions. The genotypes had higher seed yields per head and larger 1,000-seed weights in Serbia. The highest seed yield per head was produced by the genotype Ha-121. The yield grew gradually until the midpoint of the period studied, but only the first three dates produced yields significantly lower than those from the dates after the three earliest ones. In Serbia, there was also a significant decrease of yield on latest harvesting dates. The genotype Ha-121 had the largest average of 1,000-seed weight. Harvesting dates revealed a quadratic regression, with some maximum yields being recorded at seed moisture levels of 40% or more, especially in Serbia. At both sites, 1,000-seed weight grew for the most part in a linear fashion until the very last of the harvesting dates. Some genotypes could be harvested very early without any major impact on 1,000-seed weight and yield, but the significant influence of location should always be taken into account in cases such as these. T2 - Romanian Agricultural Research T1 - Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes EP - 225 IS - 29 SP - 219 UR - https://hdl.handle.net/21.15107/rcub_fiver_1160 ER -
@article{ author = "Miklič, Vladimir and Mrđa, Jelena and Modi, Raman and Jocić, Siniša and Dušanić, Nenad and Hladni, Nada and Miladinović, Dragana", year = "2012", abstract = "The effect of harvesting date on yield and 1,000-seed weight in sunflower genotypes was studied in India and Serbia. Harvest period began seven days after pollination and was performed on 10 occasions. The genotypes had higher seed yields per head and larger 1,000-seed weights in Serbia. The highest seed yield per head was produced by the genotype Ha-121. The yield grew gradually until the midpoint of the period studied, but only the first three dates produced yields significantly lower than those from the dates after the three earliest ones. In Serbia, there was also a significant decrease of yield on latest harvesting dates. The genotype Ha-121 had the largest average of 1,000-seed weight. Harvesting dates revealed a quadratic regression, with some maximum yields being recorded at seed moisture levels of 40% or more, especially in Serbia. At both sites, 1,000-seed weight grew for the most part in a linear fashion until the very last of the harvesting dates. Some genotypes could be harvested very early without any major impact on 1,000-seed weight and yield, but the significant influence of location should always be taken into account in cases such as these.", journal = "Romanian Agricultural Research", title = "Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes", pages = "225-219", number = "29", url = "https://hdl.handle.net/21.15107/rcub_fiver_1160" }
Miklič, V., Mrđa, J., Modi, R., Jocić, S., Dušanić, N., Hladni, N.,& Miladinović, D.. (2012). Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes. in Romanian Agricultural Research(29), 219-225. https://hdl.handle.net/21.15107/rcub_fiver_1160
Miklič V, Mrđa J, Modi R, Jocić S, Dušanić N, Hladni N, Miladinović D. Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes. in Romanian Agricultural Research. 2012;(29):219-225. https://hdl.handle.net/21.15107/rcub_fiver_1160 .
Miklič, Vladimir, Mrđa, Jelena, Modi, Raman, Jocić, Siniša, Dušanić, Nenad, Hladni, Nada, Miladinović, Dragana, "Effect of location and harvesting date on yield and 1,000-seed weight of different sunflower genotypes" in Romanian Agricultural Research, no. 29 (2012):219-225, https://hdl.handle.net/21.15107/rcub_fiver_1160 .