| 梨树主要食心虫不同防治方法效果比较试验 |
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| 引用本文： | 冯晓洁,刘春琴,刘艳涛,席国成.梨树主要食心虫不同防治方法效果比较试验[J].河北农业科学,2010,14(9):78-79. |
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| 作者姓名： | 冯晓洁 刘春琴 刘艳涛 席国成 |
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| 作者单位： | 沧州市农林科学院,河北,沧州,061001 |
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| 摘 要： | 探讨了地膜覆盖、地面施药、树上化学防治、性诱剂、性诱剂＋2次化学防治5种防治方法对梨树食心虫的防治效果。结果表明：性诱剂＋2次化学防治防治效果最好。并证明了大面积防治效果显著优于小面积防治。
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| 关 键 词： | 梨小食心虫 桃小食心虫 防治措施 虫果率 |
Comparison of Different Control Methods of Pear Fruit Borers |
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| FENG Xiao-jie,LIU Chun-qin,LIU Yan-tao,XI Guo-cheng.Comparison of Different Control Methods of Pear Fruit Borers[J].Journal of Hebei Agricultural Sciences,2010,14(9):78-79. |
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| Authors: | FENG Xiao-jie LIU Chun-qin LIU Yan-tao XI Guo-cheng |
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| Institution: | (Cangzhou Academy of Agriculture and Forestry Sciences,Cangzhou 061001,China) |
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| Abstract: | The effects of plastic film mulching,ground application,chemical control on trees,sex attractant and sex pheromones with twice chemical control on pear fruit borers were studied.The results showed that the effect of sex pheromones with twice chemical control was the most effective,which had the superiority in large area control. |
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| Keywords: | Grapholitha molesta Carposina niponersis Control measures Attacking rate |
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