摘要
皖北地区是我国重要的粮棉产区和食品加工地之一,由于特殊的地理位置和气候条件,浅层地下水是该区农业灌溉的主要水源。农作物生长与浅层地下水关系的实验研究,对于高效合理利用水资源,保障当地粮食生产安全至关重要。开展当地农作物生长和浅层地下水关系的实验研究,可为当地农田地下水合理调控提供基础支撑,解决当地农田水资源问题,保障粮食生产安全。
North of Anhui Province is an important cotton-producing and food-processing base in our country. Due to the special geo- graphical location and climatic conditions, shallow groundwater is the main water source for agricultural irrigation in the region. The experimental research on relation between crop growth and shallow groundwater is important for the efficient and rational use of wa- ter resources and food security. Carrying out the research can support rational use of local farmland groundwater, solve the problem of local farmland water resources, and ensure food security.
出处
《节水灌溉》
北大核心
2013年第4期30-37,41,共9页
Water Saving Irrigation
基金
水利部科技推广计划项目(TG1133)
关键词
农作物
地下水
实验
研究
crop
groundwater
experiment
research
