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作 者:CUIZhixin
机构地区:[1]KuntouheForestFarmofNingchengCounty,ChifengInnerMongolia024228,China
出 处:《外文科技期刊数据库(文摘版)自然科学》2022年第11期024-027,共4页
摘 要:In the forestry construction in China, the occurrence of tabulaeformis caterpillar is directly related to the rise of temperature. The investigation found that the occurrence period of each insect state in each region was significantly earlier than in the past with different occurrence periods in different regions and the occurrence period of different insect states in different microclimate environments in the same region. Therefore, no matter what kind of prevention and control measures are taken, we should pay attention to the prediction and forecast of Pinus tabulaeformis caterpillars in the most appropriate time point. The prevention and control of Pinus tabulaeformis caterpillars can ensure the scientific prevention and control, and can promote the double improvement of the efficiency and quality of prevention and control.
关 键 词:pine diseases and insect pests caterpillar comprehensive control pine caterpillar
分 类 号:S791.254[农业科学—林木遗传育种]
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