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本文对2009~2015年巴州阿瓦提农场测土配方施肥项目耕地土壤养分数据汇总分析,结果显示巴州阿瓦提农场土壤有机质、有效磷磷区域性差异较大、普遍缺氮、钾水平有待提高、存在轻度盐渍化的威胁,普遍缺锌;土壤有效铜、有效铁、有效锰含量水平处于“平”。针对巴州阿瓦提农场土壤肥力现状,提出“施氮稳磷补钾、锌”的施肥指导原则。
In this paper, a summary of farmland soil nutrient data from soil testing and fertilization in Awati Farm, Bachu, 2009-2015 was conducted. The results showed that there was a large regional difference in soil organic matter and available phosphorous and phosphorus in Awati Farm, Bazhou, with a general lack of nitrogen and potassium To be improved, there is the threat of mild salinization, the general lack of zinc; soil available copper, available iron, available manganese levels in the “flat ”. According to the present status of soil fertility in Awati Farm, Bazhou, the authors put forward the guiding principle of fertilization for “application of nitrogen, phosphorus and potassium, and zinc”.