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1982—1984年麦仁店水稻灌溉试验站进行了深水、浅水、湿润、控制湿润四种水稻灌溉技术处理的单因子对比试验证明:水稻的耗水量和稻作生态、产量都随着灌溉技术的不同而具有明显的差异,1985年在微山县鲁桥镇近万亩范围内推广了水稻控制湿润灌溉技术,表明这种新的灌溉技术具有节水、节能、耐肥、抗倒、优质、高产的优点,效益显著,深受群众欢迎. 控制湿润灌溉为水稻从返青期以后,田面不建立水层而按土壤含水量控制,改善了土壤通气性能,使之处于氧化环境,土壤中不易产生有害的物质,为防止水田向老朽化水稻土壤的退化提供了可能. 这种灌溉技术下的水稻根深,根系发达,黄白根多,株矮,杆茎坚韧,收获期叶面积指数高,穗长,粒多,结实率高,千粒重大,具有高产的优势,灌溉水的生产效率高,为合理利用水资源提供了研究方向.
1982-1984 Mai Rendian rice irrigation experimental station under the deep-water, shallow water, humid, controlled wet four kinds of rice irrigation technology to deal with the single-factor comparison test showed that: rice water consumption and rice ecology, yield are with irrigation technology In 1985, we popularized the technology of rice-controlled wet irrigation in nearly 10,000 mu in Luqiao Town of Weishan County, which shows that this new irrigation technology has the advantages of water saving, energy saving, fertilizer resistance, lodging resistance, high quality, The advantages of high yield, significant benefits, welcomed by the masses.Control of wetting irrigation for the rice from the greening period, the field does not establish the water layer and controlled by the soil moisture content, improve soil aeration performance, so that in the oxidizing environment, the soil is not easy to produce It is possible to prevent the paddy field from degrading the degraded paddy soils under deep irrigation with deep roots and roots, more yellow and white roots, shorter plants, stronger stems, higher leaf area index at harvest, and spike length , More grain, high seed setting rate, 1000 grain weight, and has the advantage of high yield. The irrigation water has high production efficiency and provides the research direction for the rational utilization of water resources.