宁夏南部旱作农业区谷子全膜覆盖栽培技术

The film-mulched technique for millet cultivation in dry farm area of South Ningxia

针对宁夏南部山区谷子因干旱不能适时播种、出苗不齐和苗期缺水等问题,示范推广谷子全膜双垄覆盖膜侧穴播和全膜覆土穴播技术,供生产中应用参考.

Aim at the bottlenecks that millet can＇t be sowing timely, emergence irregularities and the soil water deficit in seeding stage in mountain area of southern Ningxia, film-mulched hole seeding technique was suggested according to introduction, testing and demonstration by technician of department for agricultural technology extension. Two techniques that the entire membrane double ridge mulching side hole seeding and film-mulched hole seeding were putted forward {or production application which can inhibit water evaporation, keep moisture content and increase production significantly.