气候变暖对中国农作物病虫害的影响OA北大核心CSCDCSTPCD
Impacts of Climate Warming on Crop Diseases and Pests in China
基于已有研究成果,检测农作物病虫害发生危害时空变化对气候变暖时空变化响应的已有观测事实及其变化规律性,汇总气候变暖对农作物病虫害未来发生趋势的已有预估结果,提出其影响的最新认知,并对今后的发展方向进行了展望.气候变暖可使大部病虫害发育历期缩短、危害期延长,害虫种群增长力增加、繁殖世代数可比常年增加1个代次,发生界限北移、海拔界限高度增加,危害地理范围扩大,危害程度呈明显加重趋势.但也使一些对高温敏感的病虫害呈减弱趋势,致使小麦条锈病、蚜虫等病虫由…查看全部>>
Based on the previous research, the existing facts of the temporal-spatial variation of crop diseases and pests in response to the climate wanning in crop growing season, the regularities and the development tendency of crop diseases and pests were systematically analyzed and summarized Then updated the understandings of impacts of climate wanning on crop diseases and pests are put forward and future research trends were suggested. For most crop diseases and…查看全部>>
霍治国;李茂松;王丽;温泉沛;肖晶晶;黄大鹏;王春艳
中国气象科学研究院,北京100081中国农业科学院农业资源与农业区划研究所,北京100081中国气象科学研究院,北京100081中国气象科学研究院,北京100081中国气象科学研究院,北京100081中国气象科学研究院,北京100081中国农业科学院农业资源与农业区划研究所,北京100081
气候变暖生长季农作物病虫害
climate warming crop growing season crop diseases and pests
《中国农业科学》 2012 (10)
1926-1934,9
国家公益性行业(气象)科研专项经费项目(GYHY201006026)
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