| 马尾松毛虫种群动态预测 |
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| 引用本文： | 袁嘉祖.马尾松毛虫种群动态预测[J].西北林学院学报,1990,5(2):32-36. |
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| 作者姓名： | 袁嘉祖 |
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| 作者单位： | 北京林业大学 |
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| 摘 要： | 本文根据广西省柳城县(1969～1987)19年马尾松毛虫发生危害面积的历史资料、应用马尔柯夫链理论和方法,对1988、1989年马尾松毛虫动态进行了预测,结果与实况完全相符合。
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| 关 键 词： | 马尾松毛虫 种群 动态预测 |
Dynamic Prediction of Pine Caterpillar Community |
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| Yuan Jiazu.Dynamic Prediction of Pine Caterpillar Community[J].Journal of Northwest Forestry University,1990,5(2):32-36. |
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| Authors: | Yuan Jiazu |
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| Institution: | Beijing Forestry University |
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| Abstract: | Presents a dynamic prediction of pine caterpillar community in 1988 and 1989 by MarKov chain theory and method based on 19 years (1969-1987 ) record of pine caterpillar prevaling areas in Liucheng county, Guangxi province. The results coincide well with actual situation. |
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| Keywords: | pine caterpillar communily dynamic prediction |
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