机构地区: 江西农业大学
出 处: 《江西农业大学学报》 2001年第5期151-152,共2页
摘 要: 研究植物杀虫剂———烟碱 (尼古丁 )的提取方法以及烟碱杀虫的效果 ,结果表明烟碱是广谱性的杀虫剂 。 The methods for isolation of Nicotine (a plant pesticide) and its effects on killing insects were studied systematically. The results indicate that Nicotine can be widely used in killing many kinds of insects, especially molluseous insects.