paddywater相关论文
Changes of N Concentration and Effects of Pollution Reducing and Water Saving in Paddy Field Under C
In the serious situation of agriculture non-point pollution problem, controlled drainage is applied to agricultural wate......
Changes in N Concentration and Effects of Pollution Reduction in Paddy Field Under Controlled Draina
Losses of nutrients from paddy field significantly contribute to the eutrophication of lakes in south and east China.In ......