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对玉米植株残体腐解过程中元素和物质组成的变化进行了化学分析。结果表明 :玉米植株各部分残体元素含量和化学组成及其在腐解中的变化是有差异的。但大部分的碳水化合物和脂肪族化合物氧化为CO2 和H2 O而损失掉。N肥的加入促进了有机残体的腐解过程
The chemical analysis of the changes of elemental and substance composition during the decomposition of corn plant residues was carried out. The results showed that there were differences in the content of chemical elements and their chemical composition in different parts of corn plants. However, most of the carbohydrates and aliphatic compounds are lost by oxidation to CO2 and H2O. N fertilizer to promote the decomposition of organic residues decomposition process