摘要
本文分析了1978—2014年江西省农业气象灾害对农作物生产的影响,结果表明,对江西省农作物影响的大小依次为洪涝、低温、干旱、风雹,其受灾率的10年变化趋向率分别为2.244%、1.172%、-1.775%、0.443%,成灾率的10年变化趋向率分别为1.396%、0.615%、-0.835%、0.114%。整体来看,除了干旱灾害外,洪涝、低温和风雹的受灾率和成灾率均呈不断增加的趋势,因而在今后的防灾减灾中应重点关注,并做好相应的防治措施。
The effects of agrometeorological disasters on crops production in Jiangxi Province during 1978-2014 were analyzed. The results showed that crops production in Jiangxi Province was affected most by flood, followed by low temperature,drought and hail in order,whose disaster rates per 10 years were 2.244% ,1.172% ,0.443%,-1.775% respectively,whose hazard rates per 10 years were 1.396% ,0.615%,-0.835% ,0.114% respectively. Overall, disaster rates and hazard rates of flood, low temperature and the hail showed rising trends （except drought）.Therefore, disaster prevention and mitigation should be focused on in the future, and the corresponding prevention and control measures should be carried out.
出处
《现代农业科技》
2017年第24期211-212,215,共3页
Modern Agricultural Science and Technology
作者简介
刘芬（1981-），女，江西南昌人，农艺师，从事农业技术推广工作。
