江西农业学报Issue(10)：47-50,4.
有机硅助剂对咪鲜胺防治油菜菌核病的增效作用
Synergism of Organic Silicone Adjuvant on Control of Sclerotinia Disease in Oilseed Rape by Prochloraz
摘要
Abstract
seed rape.The results showed that the control effect of Prochloraz against Sclerotinia sclerotiorum was significantly reduced by the simulated rainfall (water spray).However, the addition of organic silicone could effectively prevent this reduction in the control effect of Prochloraz, enhance the water -tolerance of Prochloraz, and also prolong the period of validity of Prochloraz against S.scle-rotiorum from 12 days to 14 days.Field tests were conducted on oilseed rape cultivars Zhongshuang No .9 and Zhongshuang No. 10, and the average control effect of Prochloraz and Prochloraz plus organic silicone against Sclerotinia sclerotiorum was 74.0%and 80.0%respectively, suggesting that the addition of organic silicone had a certain synergism on the control of Sclerotinia sclerotiorum in both cultivars by Prochloraz.Furthermore, the plant height, effective pod number per plant , seed number per pod and 1000-seed weight were not significantly different among the treatments of Prochloraz , organic silicone, Prochloraz added with organic sili-cone, and water, indicating that Procholraz and organic silicone had no inhibition to the growth and development of oilseed rape .关键词
有机硅/咪鲜胺/核盘菌/油菜菌核病/耐水冲刷力Key words
Organic silicone/Prochloraz/Sclerotinia sclerotiorum/Sclerotinia disease in oilseed rape/Water-tolerance分类
农业科技引用本文复制引用
任莉,陈坤荣,刘凡,徐理,罗莉霞,李俊,方小平..有机硅助剂对咪鲜胺防治油菜菌核病的增效作用[J].江西农业学报,2013,(10):47-50,4.基金项目
国家公益性行业（农业）科研专项（201103016）；中国农业科学院油料作物研究所所长基金（1610172011015）；国家自然科学基金（31101124）；国家油菜产业技术体系（nycytx-005）。 （）
