试验结果表明，黄萎病的发生不仅与气候有关，而且与栽培方式和棉花生育期有关。黄萎病发生始期均为棉花现蕾期，地膜棉前期发病较重，但营养钵棉中期病情上升速度快。推迟播种可以推迟发病，但迟发病的病指上升快而下降慢，最终剖杆病指基本一致；迟播还使产量、纤维强力、衣分和铃重下降。 The test results showed that the occurrence of Verticillium wilt was not only related to the climate, but also to the cultivation method and the growth period of cotton. Verticillium wilt occurred at the beginning of cotton budding period, the incidence of pre-mulberry cotton heavier, but the nutritional status of mid-cotton rose faster. Delays in sowing can delay the onset, but late onset of disease refers to the rapid rise and slow down, the ultimate succession profile is basically consistent; late sowing also to yield, fiber strength, clothing points and boll weight decreased.