陕北野生羊肚菌产区与非产区土壤主要有效成份及酸碱度分析比较

Analysis and comparison of soil alkaty-acidity of wild type morchellasp area and immorchella and somevaild elements in northern shaanxi

对陕北羊肚菌产区与非产区土壤的主要有效成份和酸碱度进行了检测分析 ,用 t检验对分析结果进行检验 ,其结果为陕北野生羊肚菌产区与非产区土壤的主要有效成分与 p

This experiment analysised the soil pH and main active principle of Morhella spp and immorchella in Northern Shaanxi,used the t check to check the level of significance of the conclusion.The conclusion is that there is no obvious diffrence among the soil pH and main active principle of wild type Morchella spp area and immorchella in Northern Shaanxi.