棉花枯、黄萎病是棉花的毀灭性病害,分布广,危害大,一旦发病,一般减产20％—60％,重者甚至绝收,农民称之为“棉癌”。 当前,对付棉花枯、黄萎病主要是采取“预防”措施,对生产上客观存在的大量病株还缺乏有效的治疗方法。在此情况下,河南省淮阳县科协与有关单位的科技人员,受棉株断枝反应和损伤生理启发,于1989年开展实施“穿刺治疗棉枯萎病研究与应用”项 Cotton withered, Verticillium wilt is a devastating disease of cotton, widely distributed, harmful to the large, once the disease, the general cut 20% -60%, heavy or even bad, farmers call it “cotton cancer.” At present, countermeasures against cotton blight and verticillium wilt are mainly “preventive measures”, and there is a lack of effective treatment methods for the objective existence of a large number of diseased plants. In this case, the scientific and technical personnel of Huaiyang County Association of Science and Technology and the relevant units in Henan Province, inspired by the cotton plant’s broken branches reaction and damage physiology, carried out the project of “Research and Application of Puncture to Treat Cotton Fusarium Wilt” in 1989