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我国白菜的种类很多。其中大白菜在北方是最重要的蔬菜。解放后许多农业研究部门广泛地调查研究了大白菜极为丰富的地方品种,选育了不少优良新品种,近年来杂交育种工作更有很大的发展。这些工作不但促进了蔬菜生产的发展,而且为蔬菜分类学,遗传学和育种学累积了丰富的科学资料。本文谨就这些资料讨论大白菜分类学与杂交育种的关系,以供参考。一、大白菜的植物学分类问题大白菜是十字花科芸苔属(Brassica)的植物。我国此属植物的种类十分丰富,过去外国植物学家对它们任意定名,以致分类十分紊乱。十九世纪俄国植物学家庐甫列彻(Franz
There are many kinds of Chinese cabbage. Among them, cabbage is the most important vegetable in the north. After the liberation of many agricultural research departments to extensively investigate the extremely rich local varieties of cabbages, bred a lot of good new varieties of hybrid breeding in recent years more great development. These efforts not only contributed to the development of vegetable production, but also accumulated rich scientific information on vegetable taxonomy, genetics and breeding. This paper is to discuss the relationship between Chinese cabbage taxonomy and breeding, for reference. First, the Chinese cabbage botanical classification cabbage crucifer Brassica (Brassica) plants. The genus of this genus in our country is very rich. In the past, foreign botanists arbitrarily named them so that the classification was very disorderly. 19th Century Russian Botanist Francois