摘要
通过0.9%阿维菌素乳油、40%毒死蜱乳油、3%啶虫脒乳油、4.5%高效氯氰菊酯乳油4种药剂单剂及3种复配剂对苹果黄蚜的毒力进行测定,结果表明:4种药剂有较高毒力,3种复配剂较单剂毒力大幅提高,增效作用显著。
Four kinds of single-agent 0.9% Avermectin EC, 40% chlorpyrifos EC, 3% acetamiprid EC, 4.5% betacypermethrin EC and three kinds of pharmaceutical mixtures＇ virulence effects to Aphis citricola vonder Goot were tested. The results showed that four kinds of agents have high toxicity; the toxicity of three kinds of mixtures compared with single-dose increased significantly.
出处
《中国园艺文摘》
2010年第4期40-41,共2页
Chinese Horticulture Abstracts
基金
中国苹果产业技术体系宁夏农林科学院综合实验站资助
关键词
苹果黄蚜
农药
毒力
Aphis citricola yon der Goot
pesticides
toxicity
