山茱萸土宜的研究

A Sdudy on the Soils Fitted for Cornus offinalis

研究了生长于三种土壤的山茱萸生长状况,结果表明:多砾厚腐中壤硅铝质黄棕壤为山茱萸生长最佳土壤条件,多砾轻壤硅铝质黄棕壤次之,少砾重壤硅铝质黄棕壤最差。

Growing states of Cornus offinaiil on 3 silca-alumina yellowish brown soils are studied and the results show that the best soil condition is deep humicmulti-gravel medium one;the multi-gravel light soil ranks second;sparsely-gravel heavy soil is reckoned the worst.