W. Kaiyuan

Evaluation of Bacillus thuringiensis emulsion YW-l for controlling coleopteran pests infesting stored product

Z. Hongyu, Yang Changju, W. Kaiyuan, 2010 .

Advances in the Study of Fertilization on Poplar Plantation

C. Fang, W. Kaiyuan, Yu Chang-bing, 2004 .