摘要
[目的]筛选具有较好杀线虫效果的生物杀线虫剂。[方法]使用0.3%印楝素乳油和2.0%的阿维菌素乳油对供试线虫进行了生物测定。[结果]0.3%印楝素乳油的LC50为1.05 g/L,而2.0%的阿维菌素乳油的LC50为1.09 g/L。[结论]0.3%印楝素乳油和2.0%的阿维菌素乳油对植物寄生线虫的致死活性相当。
[ Objective] The study aimed to screen out the biological nematocides with better killing efficiency. [ Method ] It bloassayed the control effects of 0.3 % Azadirachtin and 2.0% Abamectin on plant-parasitic nematade. [ Result ] The LC50 of 0.3% Azadirachtin was 1.05 g/L and the LC50 of 2.0% Abamectin was 1.09 g/L . [ Conclusion] The killing efficiency of 0.3% Azadirachtin on plant-parasitic nematade was corresponded to the 2, 0% Abamectin＇ s.
出处
《安徽农业科学》
CAS
北大核心
2009年第8期3611-3612,共2页
Journal of Anhui Agricultural Sciences
基金
宁波出入境检验检疫局科技项目(甬K05-2005)
