豫西黄土高原农作区棕色田鼠对农作物的危害及经济阈值的研究

黄惠敏, 王廷正

HARMFUL DEGREE AND ECONOMIC THRESHOLD OF MANDARIN VOLE (MICROTUS MANDARINUS) IN AGRICULTURE AREA ON LOESS PLATEAU IN THE WEST OF HENAN

HUANG Huimin，WANG Tingzheng

. 1999, (3): 221 -226 .