| 华山松球蚜自然种群生命表研究初报 |
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| 引用本文： | 甘云浩,陈云科,孙天华.华山松球蚜自然种群生命表研究初报[J].西南林学院学报,2000,20(1):36-39. |
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| 作者姓名： | 甘云浩 陈云科 孙天华 |
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| 作者单位： | 1. 东川区林业局森林病虫防治检疫站,云南昆明 654100
2. 东川区二二二林场,云南昆明 654100 |
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| 基金项目： | 云南省重点基金资助项目(95O004Z) |
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| 摘 要： | １９９６－１９９９年在东川区二二二林场进行的华山松球蚜种群动态及防治研究，组建了６个自然种群生命表，找出了华山松球蚜侨的蚜的自然控制主要因素和防治物最佳时期。
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| 关 键 词： | 华山松球蚜 侨蚜 自然种群生命表 防治 |
| 文章编号： | 1003-7179(2000)01-0036-04 |
A Primary Report on the Natural Population Life-Table of the Pine Woolly Aphid Pineus armandicola Zhang |
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| GAN Yun hao ,CHEN Yun ke ,SUN Tian hua.A Primary Report on the Natural Population Life-Table of the Pine Woolly Aphid Pineus armandicola Zhang[J].Journal of Southwest Forestry College,2000,20(1):36-39. |
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| Authors: | GAN Yun hao CHEN Yun ke SUN Tian hua |
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| Institution: | GAN Yun hao 1,CHEN Yun ke 2,SUN Tian hua 2 |
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| Abstract: | Pinus armandii is a main afforestation tree species in Dongchuan District.Since the beginning of the Yangtze River Shelter forest Project,more than 2 000 hm 2 of the pine have been afforested.In recent years,the pine was seriously harmed by the pine woolly aphid Pineus armandicola Zhang.In order to control the insect pest effectively,a study on the dynamics and control of the pine woolly aphid is conducted on No. 222 Forest Farm from 1996 to 1999.Data of six life tables of the aphid were obtained in the field.The key factors which control the population of the virginogeniae of the aphid were found out.The optimum time to eliminate the aphid was determined. |
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| Keywords: | Pinus armandii Pineus armandicola Virginoeniae Life table |
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