| 7种药剂对苹果蠹蛾的防治效果 |
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| 引用本文： | 杨建强,赵 骁,严勇敢,张雅林,冯纪年.7种药剂对苹果蠹蛾的防治效果[J].西北农业学报,2011,20(9):194-196. |
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| 作者姓名： | 杨建强 赵 骁 严勇敢 张雅林 冯纪年 |
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| 作者单位： | (1.西北农林科技大学,植保资源与病虫害防治教育部重点实验室，陕西杨凌 712100; 2. 陕西省植物保护工作总站，西安 710003) |
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| 基金项目： | 陕西省重大科技专项（2009ZDKG-06）；公益性行业（农业）科研专项(200903042-03)。 |
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| 摘 要： | 为了筛选对苹果蠹蛾毒力大、防效好的生物药剂，为其防治提供依据，选用7种药剂进行室内毒力测定和田间药效试验。结果表明，5%甲氨基阿维菌素苯甲酸盐GR1 000倍液和8 000 IU/mg苏云金芽孢杆菌SP1 000倍液的防效在药后30 d均达到80%以上，且不污染环境，正常施药后不产生药害。因此，这两种药剂适合在防治苹果蠹蛾时大面积推广使用。
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| 关 键 词： | 苹果蠹蛾 毒力测定 药效试验 致死中量 |
Efficacy of Seven Kinds of Pesticides for Controlling Codling moth Cydia pomonella |
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| YANG Jianqiang,ZHAO Xiao,YAN Yonggan,ZHANG Yalin and FENG Jinian.Efficacy of Seven Kinds of Pesticides for Controlling Codling moth Cydia pomonella [J].Acta Agriculturae Boreali-occidentalis Sinica,2011,20(9):194-196. |
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| Authors: | YANG Jianqiang ZHAO Xiao YAN Yonggan ZHANG Yalin and FENG Jinian |
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| Abstract: | The efficacy of seven kinds of pesticides was investigated for controlling codling moth Cydia pomonella (L.) under both laboratory and field conditions. The results showed that the control effect of 5% emamectin benzoate GR and 8 000 IU/mg Bacillus thuringiensis SP was above 80% 30 days after application without detectable environmental pollution and pesticide residue.Therefore, these two biological pesticides are suitable for widespread application in the management of C.pomonella . |
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