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《Modern Agricultural Science and Technology》 2017-23
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Characteristics and Control Methods of Dendroctonus valens Le Conte in Xinglong County

ZHANG Peng-fei;Forestry Bureau of Xinglong County in Hebei Province;  
This paper analyzed the occurrence causes of Dendroctonus valens Le Conte in Xinglong County,introduced the characteristics of the pest,and put forward the corresponding control methods,so as to provide references for its prevention.
【CateGory Index】: S763.7
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