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玉米全膜垄作沟灌节水技术是甘肃省旱作农业区全膜双垄沟播技术大范围推广后,在河西灌溉农业区探索总结出的又一项高效创新节水栽培技术。全膜垄作沟灌形成了土壤的高下、湿燥、疏密共存状
The full-film furrow irrigation and water-saving technology for maize is another efficient and innovative water-saving cultivation technology that is explored and summarized in Hexi Irrigation Agricultural Area after it is popularized in a wide range of double film mulching and furrow sowing technologies in dry farming areas in Gansu Province. Full film furrow furrow formation of the soil under the high, wet and dry, dense density coexistence