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对在板页岩母质上发育的黄泥田进行６年定位监测。结果表明，在每年早、晚稻两季施Ｎ总量３００Ｋｇｈａ－１情况下，６０％有机肥Ｎ配施４０％无机肥Ｎ的处理，水稻产量最高，土壤养分含量均有所提高。为培肥东洞庭湖区肥力较低的潴育性水稻上提供了依据。
Six-year mapping was conducted on the yellow muddy soil developed on the parent shale. The results showed that 60% organic fertilizer N and 40% inorganic N were the best, with the highest yield of rice and the increase of soil nutrient content. It provided the basis for cultivating low fertility rice in Dongting Lake area.