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Studies on Seed Production of Hybrid Variety Huqingza No.1 in B. campestris ssp.L. chinensis var.
Zhuang Jing, Zhou Xirong, Li Shulin,Sun Chaocai,Wang Weirong,Li Yanli,Gu Longdi,Qian Xiaofang
Chinese Agricultural Science Bulletin . 2006, (11): 285 -285 .  DOI: 10.11924/j.issn.1000-6850.0611285