江苏宿迁农民王久山来信说,当地盛产的大白菜每年冬季贮藏时都有近一半烂掉,尽管采取了一些措施,仍解决不了问题,菜农因此蒙受很大的经济损失。本文介绍了有效防止大白菜在贮藏期腐烂的技术措施,期望对广大菜农朋友有所帮助。 Wang Sujiu, a farmer from Suqian, Jiangsu, wrote a letter saying that locally-produced Chinese cabbage is nearly half rotted during winter storage each year. Despite some measures, the problem still remains to be solved. As a result, vegetable growers have suffered huge economic losses. This paper introduces the technical measures to effectively prevent the decay of Chinese cabbage during storage, expecting to help the friends of vegetable and agriculture.