Effect of harvest date on seed viability of different sunflower genotypes
2006
Authors
Miklič, VladimirCrnobarac, Jovan
Joksimović, Jovan
Dušanić, Nenad
Vasić, Dragana
Jocić, Siniša
Article (Published version)
Metadata
Show full item recordAbstract
Effect of harvest date on seed viability has been examined in 3 different sunflower genotypes. Harvesting started 7 days after fertilization. It was done 10 times, at 3-4-day intervals. Seed moisture was determined before each harvest. Trials were conducted in India and Serbia. Seed viability was determined 3 months after the harvest. Genotype ranking regarding seed viability, was not the same in the two locations; higher average seed germination was registered in Serbia. There were no significant increases in seed viability once the average seed moisture at the time of harvest reached 41% (India) and 48% (Serbia). Differences existed between the locations in minimum and maximum daily temperatures. Regression analysis showed that highest seed germination rates were reached when seed moisture content at harvest went below 32%, in most cases when seed moisture reached 22-23%.
Keywords:
sunflower / seed germination / seed moisture content / air temperatureSource:
Helia, 2006, 29, 44, 127-134Publisher:
- Institut za ratarstvo i povrtarstvo, Novi Sad
Collections
Institution/Community
FiVeRTY - JOUR AU - Miklič, Vladimir AU - Crnobarac, Jovan AU - Joksimović, Jovan AU - Dušanić, Nenad AU - Vasić, Dragana AU - Jocić, Siniša PY - 2006 UR - http://fiver.ifvcns.rs/handle/123456789/444 AB - Effect of harvest date on seed viability has been examined in 3 different sunflower genotypes. Harvesting started 7 days after fertilization. It was done 10 times, at 3-4-day intervals. Seed moisture was determined before each harvest. Trials were conducted in India and Serbia. Seed viability was determined 3 months after the harvest. Genotype ranking regarding seed viability, was not the same in the two locations; higher average seed germination was registered in Serbia. There were no significant increases in seed viability once the average seed moisture at the time of harvest reached 41% (India) and 48% (Serbia). Differences existed between the locations in minimum and maximum daily temperatures. Regression analysis showed that highest seed germination rates were reached when seed moisture content at harvest went below 32%, in most cases when seed moisture reached 22-23%. PB - Institut za ratarstvo i povrtarstvo, Novi Sad T2 - Helia T1 - Effect of harvest date on seed viability of different sunflower genotypes EP - 134 IS - 44 SP - 127 VL - 29 DO - 10.2298/hel0644127m ER -
@article{ author = "Miklič, Vladimir and Crnobarac, Jovan and Joksimović, Jovan and Dušanić, Nenad and Vasić, Dragana and Jocić, Siniša", year = "2006", abstract = "Effect of harvest date on seed viability has been examined in 3 different sunflower genotypes. Harvesting started 7 days after fertilization. It was done 10 times, at 3-4-day intervals. Seed moisture was determined before each harvest. Trials were conducted in India and Serbia. Seed viability was determined 3 months after the harvest. Genotype ranking regarding seed viability, was not the same in the two locations; higher average seed germination was registered in Serbia. There were no significant increases in seed viability once the average seed moisture at the time of harvest reached 41% (India) and 48% (Serbia). Differences existed between the locations in minimum and maximum daily temperatures. Regression analysis showed that highest seed germination rates were reached when seed moisture content at harvest went below 32%, in most cases when seed moisture reached 22-23%.", publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad", journal = "Helia", title = "Effect of harvest date on seed viability of different sunflower genotypes", pages = "134-127", number = "44", volume = "29", doi = "10.2298/hel0644127m" }
Miklič, V., Crnobarac, J., Joksimović, J., Dušanić, N., Vasić, D.,& Jocić, S.. (2006). Effect of harvest date on seed viability of different sunflower genotypes. in Helia Institut za ratarstvo i povrtarstvo, Novi Sad., 29(44), 127-134. https://doi.org/10.2298/hel0644127m
Miklič V, Crnobarac J, Joksimović J, Dušanić N, Vasić D, Jocić S. Effect of harvest date on seed viability of different sunflower genotypes. in Helia. 2006;29(44):127-134. doi:10.2298/hel0644127m .
Miklič, Vladimir, Crnobarac, Jovan, Joksimović, Jovan, Dušanić, Nenad, Vasić, Dragana, Jocić, Siniša, "Effect of harvest date on seed viability of different sunflower genotypes" in Helia, 29, no. 44 (2006):127-134, https://doi.org/10.2298/hel0644127m . .