升马唐种群生态及其田间密度调控指标的研究

吕德滋, 白素娥, 李香菊, 王贵启

Study on the Population Ecology and Control of Ascendent Crab Grass in Summer Grain Crops in Hebei Province

Lü De-zi, Bai Su-e, Li Xiang-ju, Wang Gui-qi

植物生态学报 . 1995, (1): 55 -63 .