Carbendazim is a broad-spectrum systemic fungicide with obvious ability to transport to the top. Therefore, in addition to leaf spray, it is also used for seed dressing and soiling. Carbendazim can be used on a variety of crops, such as tomatoes. , cucumber, cotton, etc., let us specifically understand the use of carbendazim.
1. Tomato early blight, melon powdery mildew, sugar beet brown spot: start from the initial stage of the disease, use 50% wettable powder 800-1000 times liquid, spray and control once every 7-10 days, even spray 3- 5 times, can be controlled.
2, cucumber, watermelon and other melons transplanted before planting blight control: 50% wettable powder per acre 1-1.5 kg, add 25-30 kg of fine soil and mix well, evenly spread in the planting ditch or hole, the knot The roots were further irrigated with 50% wettable powder 1000 times.
3, cotton seedling blight, anthracnose: use 50% wettable powder 1 kg, 10-20 kg of water, mixed cotton 100 kg, piled up 6 hours after sowing, or use 50% wettable powder 250 times liquid Soak seeds for 24 hours, dry and sow.
4, peanut black spot, stem rot: use 50% wettable powder 0.5-1 kg, peanuts 100 kg, mix well and sow.
5, wheat scab: wheat heading period, spray with 50% wettable powder 500-1000 times, spray once every 5-7 days. Spraying 75-100 kg per acre.
6. Rice sheath blight: 50% wettable powder 500-1000 times solution, sprayed once in the end of rice tillering and booting stage.
7. Sweet potato black spot disease: Before transplanting, impregnate the base of the stem of the sweet potato with a 50% wettable powder 3000-4000 times for 5 minutes.
8, the use of flowers: according to the incidence of disease, with 50% wettable powder 500-1000 times spray, can control a variety of flowers powdery mildew and rose brown spot, Clivia leaf spot, orchid anthracnose, leaf spot, etc. .
9. Grape black pox, white rot, anthracnose: spray from 50% wettable powder 500-1000 times every 10-15 days from grape leaf after fruit to fruit coloring.
In addition, carbendazim is commonly used in 25%, 50% wettable powder, 40% suspending agent and other dosage forms. You can choose the best according to the characteristics of the disease. For more knowledge of pesticides , please pay attention to the Chinese pesticide network.
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