In order to better control common diseases of corn and soybean in Sanjiang plain,the in vitro antifungal activity of corydalis chloroform extract against severa
72% Streptomycin soluble powder was used to control konjac bacterial soft rot in the study. The control efficiency and yield of different treatments were invest
From July to September in 2005,the resources of Staphylinidae in four types of human disturbance regions( human gathering area,grain for green region,grazing re