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伴随我国市场经济的不断发展,旱作节水农业发展过程中也呈现出一系列问题,例如,农业旱作节水认识不足,缺乏宏观调控;循环再利用水资源在农业中的应用没有引起足够的重视等。此项技术在辽宁省黑山县大面积推广应用,为发展节水农业提供新思路。通过应用,在黑山县玉米、花生上取得显著效果。667 m2节水20%~40%,增产幅度达10%~20%。
With the continuous development of market economy in our country, a series of problems also appear in the process of water-saving agriculture, such as lack of awareness of agricultural water-saving and lack of macroeconomic regulation and control; the application of recycled water resources in agriculture has not caused enough Attention and so on. This technology is widely applied in Heishan County, Liaoning Province, providing new ideas for developing water-saving agriculture. Through the application, in Heishan County, corn, peanuts achieved remarkable results. 667 m2 water saving 20% ~ 40%, increase rate of 10% ~ 20%.