黄萎病是我县棉花主要病害,也是造成地膜棉早衰减产的重要原因。棉花应用地膜覆盖技术后,一次性投资增加,发现病株即拨除销毁的办法,农民不愿接受。而感病植株的产量高低依赖于田间管理的好坏。为了探讨改善感病植株农艺性状、增加产量、改良品质的关键措施,我们对病株进行了药肥灌根处理试验。 Verticillium wilt is the main disease of cotton in our county, which is also an important reason for the premature decay of mulberry cotton. After the cotton mulching technology was applied, the one-time investment increased and the diseased plants were found to be destroyed and destroyed. Farmers would not accept it. The level of susceptible plants depend on the level of field management is good or bad. In order to explore the key measures to improve agronomic characters, increase yield and improve quality of susceptible plants,