| 白屈菜杀虫效果研究 |
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| 引用本文： | 韩国君,王冬. 白屈菜杀虫效果研究[J]. 白城师范学院学报, 2012, 0(3): 14-18 |
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| 作者姓名： | 韩国君 王冬 |
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| 作者单位： | 白城师范学院生命科学学院;抚顺市望花区园林处 |
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| 基金项目： | 吉林省教育科学“十一五”规划课题:吉林省西部植物源农药试验研究,编号:2010第389号 |
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| 摘 要： | 以采于吉林省西部白屈菜提取液为供试药剂,以小菜蛾,甘蓝蚜,菜青虫为供试昆虫.对白屈菜提取液的杀虫效果进行了研究.将三种浓度白屈菜提取液喷洒于白菜叶上,通过72h的观察,这三种害虫取食含有这种喷洒药剂的白菜叶片有不同的毒效果,死亡率也存在差异.
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| 关 键 词： | 白屈菜 毒杀 小菜蛾 菜青虫 甘蓝蚜 |
Study on the Insecticidal Effects of Celandine |
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| HAN Guo-jun,WANG Dong. Study on the Insecticidal Effects of Celandine[J]. Journal of Baicheng Normal College, 2012, 0(3): 14-18 |
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| Authors: | HAN Guo-jun WANG Dong |
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| Affiliation: | (College of Life Science,Baicheng Normal University,Baicheng 137000;Garden Department of Wanghua District,Fushun,113001,China) |
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| Abstract: | Take the extract of celandine in west Jilin as tested drug,take plutella xylostella,cabbage aphid,and cabbage caterpillar as tested insects.The insecticide effect of celandine extract was studied.Spray three kinds of concentration of celandine extract onto cabbage leaves,by observing 72 hours,it showed that there were some differences in poison effect and death rate after the three kinds of insects ate the leaves which were sprayed agentia. |
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| Keywords: | celandine poisoning killing Plutella xylostella cabbage caterpillar cabbage aphid |
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