人工草地群落组成与土壤中速效氮磷的关系

王刚, 蒋文兰

Relationships between the Composition of Pastures and Quick-acting Phosphorus and Nitrogen

Wang Gang, Jiang Wenlan

. 1995, (1): 42 -48 . DOI: 10.11733/j.issn.1007-0435.1995.01.007