摘要
Abstract
Objective] The aim was to understand the status of wild Actinidiaarguta habitat soil nutrient.[Method] Collecting 10 representative mixed soil sample in Antu County, soil physical and chemical properties, nutrient content were determined, the correlation of nutrient elements was analyzed.[Result] The results showed that soil surface is black loam , pH value of 5.6 on average, partial acid, without salinization. Soil organic matter content is up to 68.69 g/kg, rich in N, K, Ca, Mg, Fe, Cu and P are relatively scarce.Soil organic matter presents extremely significant correlation and significant correlation with Cu and B content respectively , high organic matter content can increase the content of soil available Cu and B content.Besides Mg, N presents extremely significant positive correlation with mineral elements, while P and mineral ele-ments present extremely significant positive correlation;K and Cu element content is significantly negative correlated;except for extremely signif-icant negative correlation with Mg, pH presents extremely significant positive correlation with other mineral elements.[Conclusion] Actinidia ar-guta habitat soil in Antu County is acidity,rich in organic matter, soil organic matter, pH and N, P, K and mineral elements have a complex correlation.关键词
软枣猕猴桃/土壤特性/养分含量/相关性Key words
Actinidia arguta/Soil properties/Nutrient content/Correlation分类
农业科技
