摘要
以扦插月季苗为试材,采用室内盆栽和田间试验方法,研究了40%丙硫菌唑悬浮剂、50%啶酰菌胺水分散性粒剂、25%乙嘧酚悬浮剂、20%烯肟·戊唑醇悬浮剂对月季白粉病防治效果的影响。结果表明:40%丙硫菌唑悬浮剂、50%啶酰菌胺水分散性粒剂、25%乙嘧酚悬浮剂、20%烯肟·戊唑醇悬浮剂对月季白粉病具有良好的保护活性和3d的治疗效果,明显优于12.5%四氟醚唑水乳剂、10%苯醚甲环唑水分散性粒剂、50%醚菌酯水分散性粒剂和250g·L^(-1)嘧菌酯悬浮剂。
Rose cutting seedling was used as test material,the efficacy of Prothioconazole 40% SC,Boscalid 50% WG,Ethirimol 25% SC,SYP（-1）620 and Tebuconazole 20% SC on Chinese rose powdery mildew were studied by using indoor toxicity test and field trial.The results showed that Prothioconazole 40% SC,Boscalid 50% WG,Ethirimol 25% SC,SYP（-1）620 and Tebuconazole 20% SC possessed good protective and curative efficacy against Chinese rose powdery mildew,which was significantly better than Tetraconazole 12.5% SE,Difenoconazole 10% WG,Kresoxim-Methyl 50%WG,Azoxystrobin 250g·L（-1） SC.
出处
《北方园艺》
CAS
北大核心
2016年第11期117-119,共3页
Northern Horticulture
关键词
丙硫菌唑
月季白粉病
保护活性
治疗活性
田间试验
prothioconazole
Chinese rose powdery mildew
protective efficacy
curative efficacy
field trial
