1. Choose disease-resistant varieties
2. Ecological prevention and control
(1) the use of nutrient bowl seedlings, nutrient soil should be disinfected, seedbed or greenhouse soil treatment, take the field soil and the rotted organic fertilizer according to 6:4 mixing, and according to 100 kg of seedbed soil to add fungicide Jinlei 20 grams and 10 ml of Shile time mixed soil together through sieving and mixing. Loading a nutrient bowl with a prepared seedbed or spreading it on the seedling furrow can reduce the harm of Verticillium wilt in the soil. (2) Strengthen field management, and appropriately increase the application of biological fertilizer and phosphorus and potassium fertilizer. Reduce humidity, enhance ventilation and light transmission, remove diseased residues in time after harvest, and disinfect the soil. (3) Grafting for disease prevention. The use of wild eggplant as rootstock and grafting of eggplant for root replacement is the most effective method to control Verticillium wilt caused by heavy stubble and serious soil fungus. There are many kinds of grafting methods, and methods such as grafting, plugging, and splitting are commonly used in production. You can choose the method that suits you according to your level of proficiency.
3. Seed coating for disease prevention
That is, 10 ml of 2.5% Sheleshi suspension seed coating agent and 2 ml of 35% Jinpulon emulsified seed coating agent, mixed with 150-200 ml of water, can coat 4 kg of seeds for seed sterilization and disease prevention.
4. Biological pesticide treatment during colonization
Sprinkle the medicinal soil, the ratio of the medicinal soil is 1:50 times of the wilting bacteria net and fine soil mixed with 50 grams per hole per plant, and the planting after the hole application can have a better disease prevention effect. It can also be 1000 times the liquid medicine 250ml per hole to fill the pit, the effect is the same.
5. Pharmaceutical prevention and control
Root irrigation: After planting and slowing seedlings, you can choose to use 1000 times of wilt net 500 times of liquid medicine per plant, or 75% Dakonine wettable powder 800 times of liquid, or 2.5% Shileshi suspension 1500 times of liquid, or methyl tobuzine wettable powder 500 times liquid, 50% carbendazim wettable powder 500 times liquid, 250 ml per plant, continuous root irrigation in the growth and development period, flowering and fruiting period, and eggplant stage, and the effect of early prevention and early treatment will be obvious.
The comprehensive prevention and control of Verticillium wilt of eggplant is introduced here, and I hope it will be helpful to everyone. If you want to buy high-quality and high-yield eggplant seeds, you can download the seed bank App, and the country's excellent eggplant varieties are available for everyone to choose.
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