安徽农学通报
安徽農學通報
안휘농학통보
AUHUI AGRICULTURAL SCIENCE BULLETIN
2013年
22期
72-72,74
,共2页
刻叶紫堇%菜青虫%杀虫活性
刻葉紫堇%菜青蟲%殺蟲活性
각협자근%채청충%살충활성
Corydalis incisa%Pieris rapae%Insecticidal activity
采用叶片浸渍法和浸虫法测定刻叶紫堇粗提物对菜青虫的杀虫活性。结果表明：刻叶紫堇乙醇提取物对菜青虫具有一定的胃毒和触杀活性。
採用葉片浸漬法和浸蟲法測定刻葉紫堇粗提物對菜青蟲的殺蟲活性。結果錶明：刻葉紫堇乙醇提取物對菜青蟲具有一定的胃毒和觸殺活性。
채용협편침지법화침충법측정각협자근조제물대채청충적살충활성。결과표명：각협자근을순제취물대채청충구유일정적위독화촉살활성。
The insecticidal activities of Corydalis incisa extracts against Pieris rapae were studied through leaf im-mersion and dipping pest methods.The results showed that the Corydalis incisa extracts had contacting toxicity and stomach poisoning efficts against Pieris rapae.
