Autumn cabbage from the seedling stage until harvest, the occurrence of pests and diseases has always been more serious. Frequent and more serious diseases are soft rot, viral disease, downy mildew, black spot, and Chinese cabbage dry disease. The most common and serious pests are earthworms, white-worms, diamondback moths, aphids, and night-worm larvae. In order to ensure the high quality and middle class of Chinese cabbage, it is necessary to make predictions and predictions of pests and diseases, and to prevent the occurrence of the disease in a timely, effective, and comprehensive manner. Priority should be given to agricultural control, physical and biological control, and scientific and reasonable chemical control. For the high yield and good harvest of Chinese cabbage, the majority of farmer friends must select high-quality varieties, clean the pasture before sowing, arrange the cornices reasonably, level the land, apply the base fertilizer, increase the application of compound fertilizer, disinfect the soil, disinfect the seeds, timely plant, timely Effective field management and pest control ensure that cabbage grows and yields. Peptides,Human Growth Hormone,Melanotan2,Ghrp Shaanxi Hongbaiyi Biotech Co., Ltd. , https://www.sxhongbaiyi.com