小麦根腐病在各地发生较为普遍,为害轻重因时因地而异。由于去年秋季小麦播种期间连续降雨,造成土壤板结,通透性减弱,田间湿度大,加之十月中旬的低温影响,麦苗弱,造成根腐病菌侵染的机会。我们调查了八个大队的790亩麦田,发病轻的田块基本苗不足,发病严重的田块缺苗、断垅,应引起重视。 Wheat root rot occurs more commonly in various places, and the severity of the damage may vary from time to time. Due to continuous rainfall during the autumn wheat sowing last fall, soil compaction, weakened permeability and high humidity in the field, combined with the low temperature in mid-October, weak wheat germ and the chance of root rot fungus infection. We surveyed 790 acres of wheat fields in the eight brigades, lack of basic seedlings in the light of the disease, the serious lack of seedling plots, broken 垅, should be taken seriously.