PDF(1213 KB)
古田县果园土壤氮磷钾状况及其与有机质和pH相关性研究
林万树
PDF(1213 KB)
古田县果园土壤氮磷钾状况及其与有机质和pH相关性研究
Study on the status of orchard soil nitrogen, phosphorus, potassium and their correlation with organic matter and pH in Gutian County
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