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福建省马尾松毛虫灾区区划及其应用(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2002年03期
Page:
35-39
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Plague Division and Application of Dendrolimus Punctatus Walker in Fujian Province
Article ID:
1000-2006(2002)03-0035-05
Author(s):
WEI Chu jiang 1ZHUANG Chen hui 2XIE Da yang 1CAI Guo gui 1LI Min li 2
1.Forest Pest Control and Quarantine General Station of Fujian Province,Fuzhou 350003,China; 2.Forestry Prospect and Design Institute of Fujian Province,Fuzhou 350001,China
Keywords:
Dendrolimus punctatus WalkerPlague divisionDangerous classesForecast model
Classification number :
S763.303
DOI:
10.3969/j.jssn.1000-2006.2002.03.010
Document Code:
A
Abstract:
In order to provided scientific basis for Dendrolimus punctatus Walker management and forecast,it’s plague division has been stadied according to theory.The result indicated that the plague was divided into three zoons and three dangerous classes in Fujian province with modern mathematical method.The forecast mathematical models built respectively according to different dangerous classes were high precision and practical so as to be spreaded by test.

References

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Last Update: 1900-01-01