Selective Breeding of New Soybean Lines with Resistance to Race 4 of Soybean Cyst Nematode
Li Yin, Li Yuanping, Zhao Weihong
ACTA AGRICULTURAE BOREALI-SINICA . 1994, (2): 33 -38 .  DOI: 10.3321/j.issn:1000-7091.1994.02.007