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膜下滴灌改变了传统的农业用水方式,由大水漫灌转向了浸润性灌溉,山浇土地转向了浇作物,由单一浇水转向了浇营养液,真正突现了节水增效;膜下滴灌从根本上改变了农业生产方式,降低了耕作成本,提高了劳动生产率,减少了地面工程,提高土地利用效率;膜下滴灌可以从根本上改变了传统的农业结构,利用节余水量发展多种经营,并可促进生态环境的保护和改善。
Under film drip irrigation changed the traditional way of agricultural water diversion from flood irrigation to infiltration irrigation, turning to pouring crops turned from a single watering to pouring nutrient solution, the real highlight of the water-saving and efficiency; film drip irrigation It has fundamentally changed the mode of agricultural production, reduced the farming cost, raised the labor productivity, reduced the ground engineering and improved the land use efficiency. The drip irrigation under film can fundamentally change the traditional agricultural structure, and use the surplus water to develop diversified management , And can promote the protection and improvement of the ecological environment.