by Pang Jiazhi (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. of Crops)
Published in Chih Wu Ping Li Hsueh Pao (01.08.1992)

by Sun Rongjin, Pang Jiazhi (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. of Crops)
Published in Yíchuán (01.08.1991)

by Pang Jiazhi (Chinese Academy of Agricultural Sciences, Beijing (China).Inst. of Crop Breeding and Cultivation), Wang Huanru
Published in Acta agriculturae boreali-sinica (01.10.1991)

by Pang Jiazhi (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. of Crops)
Published in Zhiwu baohu (01.06.1989)

by Pang Jiazhi (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. of Crop Breeding and Cultivation)
Published in Crop Genetic Resources (China) (01.07.1992)