| 灰胸突鳃金龟生物学特性及防治研究 |
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| 引用本文： | 赵龙.灰胸突鳃金龟生物学特性及防治研究[J].甘肃林业科技,1999(2). |
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| 作者姓名： | 赵龙 |
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| 作者单位： | 甘肃省白龙江林业管理局 |
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| 摘 要： | 灰胸突鳃金龟在白龙江林区２年发生１代，以幼虫在４０ｃｍ以下的土壤内越冬。翌年４月中旬越冬幼虫开始上升危害，成虫羽化盛期为６月下旬～７月上旬。在育苗地进行化学防治的最佳时间为４月中旬。
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| 关 键 词： | 灰胸突鳃金龟 生物学特性 幼虫防治 |
Study on biological characteristics of Hoplostenus incanus and its control measures |
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| ZHAOLong.Study on biological characteristics of Hoplostenus incanus and its control measures[J].Journal of Gansu Forestry Science and Technology,1999(2). |
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| Authors: | ZHAOLong |
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| Abstract: | Hoplosternus incanus reproduce a generation every 2 year, its larva overwinter in soil under 40 cm and make harm in the middle ten days of the next April, the eclosion of its adult is in fashion from the last ten days of June to the first ten days of July. This study have put forward some effective controlling measures and indicates that the optimum period for chemical control is in the middle ten days of April. |
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| Keywords: | Hoplosternus incamus biological characteristics larva control |
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