摘要
对啶酰菌胺和溴菌腈协同防治家蚕真菌病进行了试验,结果表明:由于溴菌腈的加入,质量浓度为0.5mg/mL的啶酰菌胺对家蚕曲霉菌的杀灭率由42.7%提高到了100.0%,而加入0.625mg/mL的溴菌腈和加入0.312 5mg/mL的溴菌腈对啶酰菌胺的促进作用无显著差异;质量浓度为1mg/mL和2mg/mL的啶酰菌胺能促进浓度为0.312 5mg/mL的溴菌腈对家蚕白僵菌的杀灭率由2.67%分别提高到24.7%、49.3%。
The experiment on Boscalid and Bromothalonil synergistic control of silkworm mycosis was conducted. The results indicated that, due to the addition of Bromothalonil, the disinfection effect increased from 42. 7% to 100. 0% against Asp ergillus flavus with 0. 5 mg/mL Boscalid,Bromothalonil at concentrations of 0. 625mg/mL and 0. 312 5mg/mL had no significant difference in disinfection effect of Boscalid against Aspergillus flavus; due to the addition of Boscalid at a concentration of 1mg/mL and 2mg/mL, disinfection effect increased from 2. 67% to 49. 3% and 24. 7% against Beauveria bassiana with 0. 312 5mg/mL Bromothalonil.
出处
《北方蚕业》
2017年第1期15-17,23,共4页
North Sericulture
基金
山东省现代农业产业技术体系蚕桑产业创新团队建设项目病虫害防控岗位(SDAIT-18-03)
关键词
家蚕真菌病
啶酰菌胺
溴菌腈
协同防治
silkworm mycosis
Boscalid
Bromothalonil
synergistic control
