| 摹螳秦蜢生物学特性及防治 |
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| 引用本文： | 胡国良,郑晓林,周鹤.摹螳秦蜢生物学特性及防治[J].林业科学研究,1993,6(5):594-596. |
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| 作者姓名： | 胡国良 郑晓林 周鹤 |
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| 作者单位： | 浙江省临安县森林病虫防治站，浙江省临安县於潜林业站，浙江省杭州市森林病虫防治站 浙江临安 311300 工程师 |
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| 摘 要： |
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| 关 键 词： | 摹螳秦蜢 山核桃 生物学特征 防治 |
| 收稿时间： | 1992/4/15 0:00:00 |
Studies on the Biology and Control of China manfispoides |
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| Hu Guoliang,Zheng Xiaolin and Zhou He.Studies on the Biology and Control of China manfispoides[J].Forest Research,1993,6(5):594-596. |
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| Authors: | Hu Guoliang Zheng Xiaolin and Zhou He |
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| Institution: | Forest Pest Control Station of Linan County, Zhejiang Province Linan, Zhejiang 311300;Yuqian Forestry Station of Linan County, Zhejiang Province;Forest Pest Control Station of Hangzhou City, Zhejiang Province |
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| Abstract: | China manfispoides (Walker) which infests Carya cathayensis Sarg is reported in this paper. It has one generation a year and overwinters as egg in soil. The overwintered eggs hatch in late May. There are five instars of nymph, the first instar nymph infests the plant near the ground, the second instar infests leaves of the tree in the middle of June. Adults make the most serious damage to the tree in the middle of October. 90% of the, nymphs can be killed by 25% pyrethorn (1:1500). More than 90% of adults can be attracted and killed by rice stalks saturated in the mixture of 90% trichlorfon and fresh urine. |
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| Keywords: | China manfispoides Carya cathayensis biological characteristics control |
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