Methods of controlling diseases of vegetables, flowers and field crops by carbendazim

Carbendazim is a broad-spectrum internal absorption fungicide, which is widely used in the control of vegetable, flower and field crop diseases.

(1) from the initial stage of the disease, 80-1000 times of 50% wettable powder was sprayed every 7-10 days for 3-5 times, which could control tomato early blight, melon powdery mildew and sugarbeet brown spot.

(2) before transplanting cucumber, watermelon and other melons, mix well with 50% wettable powder 1-1.5kg per mu, add 25-30kg fine soil, spread evenly in the planting ditch or hole, and irrigate the roots with 1000 times of 50% wettable powder during the melon setting period. it can control melon wilt.

(3) Prevention and control of cotton diseases: 1 kg of 50% wettable powder, 10-20 kg of water, 100 kg of mixed cotton seeds, soaking seeds for 6 hours, or soaking seeds with 250 times 50% wettable powder for 24 hours, drying and sowing, cotton seedling blight and anthracnose can be controlled.

(4) Prevention and control of peanut diseases: 0.5-1 kg of 50% wettable powder and 100 kg of peanut seeds can be used to control peanut black spot and stem rot.

(5) Control of wheat scab: at the peak heading stage of wheat, 50% wettable powder was sprayed with 5-1000 times liquid and sprayed again every 5-7 days. Spray 75-100 kg per mu each time.

(6) Control of rice sheath blight: 50% wettable powder was sprayed once at the end of tillering stage and booting stage.

(7) Prevention and control of sweet potato black spot: before transplanting, soak the stem base of sweet potato seedlings with 3000-4000 times liquid of 50% wettable powder for 5 minutes.

(8) Prevention and control of flower diseases: according to the incidence, spraying with 50% wettable powder can control powdery mildew of all kinds of flowers, brown spot of rose, leaf spot of orchid, orchid anthracnose, leaf spot and so on.