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随着人们生活水平的提高,对大白菜的质量要求也越来越高。品质好,而且又适于短期贮藏的大白菜,即使价格偏高也能迅速销售。虽然大白菜总需求量逐年减少,但今后一段时间内仍然是我省冬春两季的主要蔬菜。因此,如何提高大白菜的质量是目前生产中的重要问题。在目前的生产水平下,大白菜的产量和质量仍是一个对立统一的矛盾
As people’s living standards improve, the quality requirements of Chinese cabbage are also getting higher and higher. Good quality, but also suitable for short-term storage of cabbage, even if the price can be quickly sold. Although the total demand of Chinese cabbage decreased year by year, it will still be the main vegetables in winter and spring in our province for a period of time to come. Therefore, how to improve the quality of Chinese cabbage is an important issue in the current production. At the current level of production, the yield and quality of Chinese cabbage is still a contradiction between the unity of opposites