论文部分内容阅读
贩白菜和窖白菜都是大白菜,是商业部门根据大白菜的耐贮性不同,采用的两种名称。大白菜一般按其成熟期可分为早、中、晚三种类型。贩白菜属早熟品种的白口菜,其特点是叶大,白嫩,包头,实心,水分大,抗寒不抗热,不耐贮藏,收获后需及时上市出售,故有“贩白菜”之称。每年中秋节前后陆续上市,对调剂淡季蔬菜供应起着一定的作用。主要品种有包头白、拧心白、翻心白、小白口等。
Chinese cabbage and cellar cabbage are Chinese cabbage, is the commercial sector according to the storage of different cabbage, the use of the two names. Chinese cabbage is generally divided into early, middle and late types according to its maturity. Chinese cabbage is a precocious breed of white-streaked cabbage, which is characterized by big leaves, tender whiteness, white bread, solid food and large water content. It is hard to resist cold and heat and stale. After harvesting, it needs to be put on the market in time. . Mid-Autumn Festival every year after another listed on the transfer of off-season vegetables play a role. The main varieties of Baotou white, white heart twist, turn white heart, white mouth and so on.