松突圆蚧对不同马尾松品系危害程度的单向通径分析

杜瑞卿, 武福华, 夏敏, 张征田, 陈顺立

One-way path analysis of hazard degrees of different strains of masson pine (Pinus massoniana) infested by Hemiberlesiaa pitysophila (Homoptera: Diaspididae)

. 2009, (6): 665 -671 .