摘要
利用水稻光温生产潜力综合参数,建立水稻产量受气象因素影响的数学模式,采用气象产量分离,作出水稻前、中、后期及全生育期受气象因素影响的动态评估,并总结了在较大地区应用该方法进行水稻气象灾害评估的利弊。
By using the light and temperature potential productivity of rice,the mathematical model of the rice yield influenced by meteorological factors was established.The dynamic assessment on rice early,medium,later period and whole growth period influence by meteorological factors was carried out with meteorology yield separation.The advantages and disadvantages for the application of this method in a larger region were summarized.
出处
《安徽农业科学》
CAS
北大核心
2011年第29期17913-17915,共3页
Journal of Anhui Agricultural Sciences
基金
成都市气象局2009科研计划项目(2009-84)
关键词
资源分析
水稻
气象灾害
评估
Resource analysis
Rice
Meteorological disasters
Assessment
