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选取信宜市6个具有代表性的土壤地力监测点,对其2002—2011年的土壤有机质含量变化进行了统计研究,分析了土壤有机质含量难以提高的原因,并提出提升土壤有机质的措施,以期促进该市地力条件的改善。
Six representative sites of soil fertility monitoring in Xinyi City were selected to study the changes of soil organic matter content from 2002 to 2011. The reasons for the difficulty in increasing the content of soil organic matter were analyzed and the measures to enhance soil organic matter were put forward Promote the improvement of the city’s land conditions.