入冬以来 ,陆续收到一些农民朋友的来信 ,询问去年秋季发生大白菜干烧心病的一些问题 ,有的农民也叫烂心病、夹皮烂等 ,在为农民办的几期学习班上 ,也有很多农民提出上述问题 ,现借本刊版面 ,公开做答。1　大白菜干烧心病的症状大白菜的干烧心病是我国北方地区大白菜的常见病 , Since the beginning of winter, they have received letters from some peasant friends successively asking some questions about the heart-burning Chinese cabbage that occurred in the autumn of last year. Some peasants also called rotten hearts and rotten pests. During several classes for peasants, Many peasants also put forward the above-mentioned problems. They are now making public their replies on the publication of this magazine. 1 Chinese cabbage dry heart disease symptoms Chinese cabbage dry heart disease is a common disease of cabbage in northern China,