黄萎病是影响棉花产量的关键因素。由于棉田长期连作,缺乏倒茬条件,导致该病病情不断加重,影响棉花产量。而深翻是控制黄萎病的有效措施。基于此,以棉花黄萎病为出发点,简述棉花黄萎病的发病原因,分析深翻对棉花黄萎病发病情况的影响,探究棉田深翻后的注意事项,以供参考。 Verticillium wilt is the key factor affecting cotton yield. Due to long-term continuous cropping cotton fields, the lack of conditions on the situation, leading to the disease continues to worsen, affecting cotton production. Deep plowing is an effective control of Verticillium wilt. Based on this, starting from cotton Verticillium wilt, the paper briefly describes the pathogenesis of cotton Verticillium wilt, analyzes the influence of deep plowing on the incidence of cotton Verticillium wilt and explores the precautions after deep plowing in cotton for reference.