Tomato late blight is one of the major diseases of tomato. It occurs throughout the country. The disease can also injure potatoes in addition to harming tomatoes. Perching Stool With Wheels,Perching Stool Height Adjustable,Perching Stool With Pvc Back,Perching Stool With Pvc Padded Seat Active Life Healthcare Co.,Ltd , https://www.alh-med.com
Prevention methods; 1 strengthen field management, deep trench high compartment, timely pruning, pay attention to ventilation and light, reduce the humidity in the field. 2 When a central diseased plant was found in the field, it was timely removed and the diseased leaves were cleaned, and the surrounding plants were sprayed to prevent spread. 3 Do not work with potatoes and stay away from potato growing areas. 4 timely spraying, the agent can be used 0.3% Bordeaux mixture; 75% chlorothalonil 700 times; 50% thiophanate-methyl 1000 times; 50% carbendazim 1000 times. Spray once every 10 days or so, spray 2-3 times.