| 华山松灰尺蛾生物学特性及防治研究 |
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| 引用本文： | 杨红明 冯士明. 华山松灰尺蛾生物学特性及防治研究[J]. 南京林业大学学报(自然科学版), 1990, 14(1): 51-56 |
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| 作者姓名： | 杨红明 冯士明 |
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| 作者单位： | 昆明市森林病虫防治检疫站(杨红明，周鉴云，郑润兰，石新成)，云南省森林病虫防治检疫站(冯士明) |
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| 摘 要： |
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| 关 键 词： | 华山松灰尺蛾 生物学特性 防治 |
STUDIES ON BIOLOGICAL CHARACTERISTICS AND CONTROL OF DEILEPTENIA SP. |
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| Yang Hongming Zhou Jianyun Zheng Runlan,Shi Xincheng. STUDIES ON BIOLOGICAL CHARACTERISTICS AND CONTROL OF DEILEPTENIA SP.[J]. Journal of Nanjing Forestry University(Natural Sciences ), 1990, 14(1): 51-56 |
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| Authors: | Yang Hongming Zhou Jianyun Zheng Runlan Shi Xincheng |
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| Abstract: | The Deileptenia sp. is an important pest of the pinus armandii (Franch). The larvae damage the pinus armandii (Franch) and feeding on the needle from the middle part to the basic part. The heavy harmed forest looke like the burned trees. There is one geneiation a year in Kunming, and hibernates in the form of pupae undei the humus soil. The pupae emerge from May to July of the next year. The peak of eclosion-rate is in the middle ten days or the last ten days of June. The adult has strong phbtotaxis and chemiotaxis. The adult can be trapped and killed in the adult stage by using black light or fiesh excrement of oxen and horses. And using pyrethroid and smoke to control larvae in larval stage can gain a remarkable effect. |
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| Keywords: | Deileptenia sp. Phototaxis Chemiotaxis Pyrethroid Control |
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