不同土壤有机矿质复合体中活性磷和中等活性磷的分布，与有机磷化合物中的核酸磷和肌醇磷的含量有关。
The results show that the distribution of labile and moderately labile pool in organo-mineral complexes of different soils is related to the contents of nucleic acid-P and inositol-P.
灌水对土壤矿质氮、有机质和全氮含量无显著影响，但有利于土壤有机氮的矿化。
Also, irrigation had no obvious effect on the contents of mineral n, organic matter and total n, but it was beneficial to the mineralization of organic n.
通过砂滤管和尼龙网袋法研究了有机物料在砂土的腐殖化和矿质化规律，对该土壤有机质培肥及调控提出了建议。
The decomposition of organic matters were studied by porous and nylon-bag experiment, and then organic matter management was suggested.
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