| 利用松毛虫赤眼蜂防治苹果食心虫的研究 |
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| 引用本文： | 王连霞. 利用松毛虫赤眼蜂防治苹果食心虫的研究[J]. 黑龙江农业科学, 2008, 0(2): 74-75 |
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| 作者姓名： | 王连霞 |
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| 作者单位： | 黑龙江省农业科学院齐齐哈尔分院,齐齐哈尔,161041 |
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| 摘 要： | 松毛虫赤眼蜂（Trichogramma dendrolimi Matsumura）是在实验室筛选出的一个赤眼蜂小种，结果表明，它在营养需求方面与苹果食心虫卵有很大的关联性。通过在相应的环境条件下，对寄主卵的密度、寄生虫和寄主卵密度比进行研究，同时建立数学模型，以评价使用松毛虫赤眼蜂防治苹果食心虫的高效性。
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| 关 键 词： | 松毛虫赤眼蜂 苹果食心虫 生物防治 |
| 文章编号： | 1002-2767（2008）02-0074-02 |
| 收稿时间： | 2007-04-20 |
| 修稿时间： | 2007-04-20 |
Study on Utilizing Trichogramma dendrolimi Matsumura to Prevent and Cure the Budworms of the Apple |
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| WANG Lian-xia. Study on Utilizing Trichogramma dendrolimi Matsumura to Prevent and Cure the Budworms of the Apple[J]. Heilongjiang Agricultural Science, 2008, 0(2): 74-75 |
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| Authors: | WANG Lian-xia |
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| Affiliation: | WANG Lian-xia (Qiqihar Sub-academy of Heilongjiang Academy of Agricultural Sciences, Qiqihar 161041) |
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| Abstract: | Trichogramma dendrolimi Matsumura was a microspecies screened out in the experiment. The experiment showed there was a close relationship between the demand of the nutrition and the eggs of the apple budworms. The density of eggs of the host and the density proportion between the pest and the eggs of the host were analyzed,and the mathematical model was constructed in the relative experimental environment to illustrate the high efficiency of using Trichogramma dendrolimi Matsumura to prevent and cure the apple budworms. |
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| Keywords: | Trichogramma dendrolimi Matsumura apple budworms biological prevention and cure |
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