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为解决辽宁省辽阳地区大白菜主栽品种 “牛心”的近年退化混杂问题,加速恢复种性和提纯复壮工作是非常必要的。我们根据浙江农业大学李曙轩教授关于“大白菜及甘蓝的无性繁殖及其在采种上的应用”的试验报告(园艺学报1979年),于1982年开始进行大白菜腋芽扦插繁种在生产上的应用
In order to solve the problem of degeneration and hybridization of the Chinese cabbage cultivar “Xinxin” in Liaoyang of Liaoning Province in recent years, it is very necessary to speed up the restoration of species and purification and rejuvenation. According to the report of Professor Li Shu Xuan from Zhejiang Agricultural University on the “Chinese asexual reproduction of cabbage and cabbage and their application in seed collection” (Journal of Horticulture 1979), the application of axillary bud cutting and propagation in Chinese cabbage began in 1982