by Zhang Zhide (Northwest Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Chih Wu Ping Li Hsueh Pao (01.08.1992)

by Zhang Zhide, Zhu Junguang (Northwest Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Chih Wu Pao Hu Hsueh pao (01.12.1991)

by Zhang Zhide (Southwest Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Zhiwu baohu (01.02.1991)

by Zhang Zhide, Hu Zhong (Northwest Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Zhiwu baohu (01.04.1989)

by Zhang Zhide, Li Zhenqi, Zong Zhaofeng (Northwestern Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Acta Universitatis Agriculturalis Boreali-Occidentalis (China) (01.07.1993)

by Zhang Zhide, Li Zhengqi (Northwestern Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Acta Universitatis Agriculturalis Boreali-occidentalis (China) (01.07.1991)

by Zhang Zhide, Li Zhengqi, Tian Mina (Northwestern Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Acta Universitatis Agriculturalis Boreali-occidentalis (China) (01.07.1991)

by Zhang Zhide, Dong Jinyu, Zhang Dapeng (Northwestern Agricultural Univ., Yangling, Shaanxi (China). Dept. of Plant Protection)
Published in Shaanxi Journal of Agricultural Sciences (China) (01.05.1990)