膜下滴灌技术在农业节水灌溉中的应用

Application of Under-membrane Drip Irrigation Technology in Agricultural Water-saving Irrigation

膜下滴灌技术可以提高农业灌溉水资源的利用率。文章对膜下滴灌管道的铺设、植株行距配置和膜下滴灌技术进行研究,以建平县某农业生产种植区域作为试验对象,设计实例应用试验,证明提出的方法可以在灌溉过程实现节水,并将灌溉水利用率控制在90.0%以上。

The under-membrane drip irrigation technology can improve the utilization rate of water resources in agricultural irrigation process.In this paper,the main way of under-membrane drip irrigation,the laying of drip irrigation pipe,plant row spacing configuration and drip irrigation technology under membrane are studied.An agricultural production and planting area in Jianping County is selected as the experimental object,and the example application experiment is designed to prove that the proposed method can realize the water-saving effect on the irrigation process.The results showed that the utilization rate of irrigation water is ensured above 90.0%.