The gradual decrease in the temperature in September is conducive to planting seedlings and growing seedlings. We should seize the opportunity to cultivate disease-free and strong seedlings. Seedbed seedlings were selected for disease-free plots with high topography, sheltered winds, smooth drainage and loose soil. Bed soil should be made of disease-free vegetable garden soil. If the old bed soil should be disinfected, 50% carbendazim WP should be used per square meter of WP and 5 kg of fine soil should be mixed well. Water should be poured before application. After soaking, take one-third of the medicine soil and spread it on the surface. After sowing, cover the seeds with the remaining medicine soil (coverage soil is not enough, and fine soil can be added again) so that the seeds are caught in the middle of the medicine soil. Obvious and long effective period. In order to prevent the introduction of pathogens into the seedbed, adequately cooked organic fertilizer should be applied. Seed treatment selected sunny exposure seeds 3-4 hours, careful not to spread on the cement floor. Seed management promotes seedlings for nutrition and covers shade nets. The management focuses on temperature control, humidity control, and increased light to prevent the formation of tall seedlings. After emergence, the plants should be uncovered in a timely manner to control the seedbed temperature. The indoor air humidity in the shed is preferably 60%-80% to control the seedbed watering and keep the soil surface dry. The increase of light can improve the disease resistance of seedlings. It is appropriate to cover in the afternoon and it is appropriate to see the light in rainy days. At the beginning of disease prevention, 64% of the bactericide Manganese Zinc WP can be sprayed, and 2-3 kilograms of liquid is needed per square meter of seedbed, once in 7-10 days, 2-3 times of continuous prevention and control, and damping-off. Bacterial blight and anthracnose have better control effects. To prevent roots, the fundamental measure is to reduce soil moisture. 2Ml Refillable Vape Pen,Veiik Disposable Vape Pen,Disposable Vape Stick,Disposable Vape Pens Shenzhen Wanna Technology Co.Ltd , https://www.veiikvape.com