大豆科学2011，Vol.30Issue(5)：777-780,785,5.
化控剂在杂交大豆制种中的应用
Application of Chemical Control Agent on Hybrid Soybean
摘要
Abstract
In this research,the soybean genetic male sterile line ms6 and the cytoplasmic male sterile line JLCMS9 were used to investigate the effects of nine chemical control agents and their combinations on the hybrid soybean seed production. The results showed that Atonik,which had a particular effect on yield improvement of the female parent,could significantly increase the pod-bearing and seed-setting rate of the two soybean male sterile lines by 28. 3% and 21.4% ,reach to 43. 9% and 36. 4% .respectively. Investigation on various combinations of the nine chemical control agents showed that mixture mainly containing Atonik (Atonik + Sodium borate + Potassium dihydrogen phosphate and Bees attractant + Atonik + Sodium borate + Potassium dihydrogen phosphate)had better effects on two sterile lines with significantly higher pod-bearing rate and seed-setting rate than the CK. We also found that when the bee attractants was mixed with other chemical control agents, the mixture could increase seed production more effectively than only used bee attractants.关键词
大豆/杂交制种/化控剂Key words
Soybean/Hybrid seed production/Chemical control agent分类
农业科技引用本文复制引用
赵丽梅,彭宝,孙寰,修长兴,张伟,张春宝,张伟龙,张连发..化控剂在杂交大豆制种中的应用[J].大豆科学,2011,30(5):777-780,785,5.基金项目
国家高技术研究发展计划(863计划)资助项目(2009AA101106) （863计划）
吉林省创新基金资助项目(20076018) （20076018）
吉林省博士后科研资助项目. （）
