The Main Diseases and Pests and Control Strategies of Picea crassifolia
Picea crassifolia is the main afforestation species in Gansu province.It is prone to many kinds of diseases and pests during its cultivation.In order to improve the diseases and pests control level of P.crassifolia,reduce the threat of diseases and pests,the comprehensive diseases and pests control technology of P.crassifolia from the aspects of forest control,physical control,biological control and drug control were analyzed,so as to improve the cultivation level and strengthen the application of comprehensive diseases and pests control technology.
Picea crassifoliaDiseases and pestsPrevention and control measuresComprehensive control
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