摘要
根据我国热量和降雨量地区分布对农作物栽培制度的影响,分析了各地区农田需水量,获得了我国降雨量基本大于农田需水量,农业充分利用降水量的节水潜力很大.
Taking into account the influence of the country's heat and rainfall distribution to the crop cultivation system, the authors analyzed the regional farmland water demand of the countruy, and concluted that country's rainfall is in excess of the farmland water demand and the potential to full use of the rainfall is significant.
出处
《中国农业科技导报》
CAS
CSCD
2000年第2期50-53,共4页
Journal of Agricultural Science and Technology
基金
该文获得中国科学院"九五"重大项目(KZ951-A-203)支助.
