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西藏油菜种植虽具有较长的历史,但从事油菜育种等方面的研究工作,始于六十年代初,即西藏农业科学研究所建所之后。二十多年来,先后育成和引进了十多个油菜品种,对推动西藏油菜生产的发展起了一定的作用。作者整理了过去的资料,结合自己几年的育种工作,特此工作作一大致回顾,也许有遗漏之处,恳请各地同志修改指正。回顾二十多年来的西藏油菜育种,以方法上基本经历了系统育种、国内外引种到杂交育种的演变过程;从性状上以产量性状为主到产量,品质综合选择。近几年,又开展了数量性状遗传相关等基础理论的研究。主要成绩是:
Although there is a long history of rapeseed cultivation in Tibet, research on rapeseed breeding began in the early 1960s after the establishment of the Tibet Institute of Agricultural Sciences. In the past 20 years or so, more than a dozen varieties of rape have been bred and introduced successively, which played a certain role in promoting the development of rapeseed production in Tibet. The author sorted out the past information, combined with his years of breeding work, hereby make a general review of the work, there may be omissions, implore all local comrades correct. Recalling the past twenty years of Tibet rapeseed breeding, the method has basically undergone systematic breeding, introduction of domestic and foreign hybrid breeding progress; from traits to yield traits to yield, the quality of a comprehensive choice. In recent years, the research on the basic theory of quantitative trait genetic correlation has been carried out. The main results are: