What are the methods for controlling wheat pests and diseases?
What methods are used to control wheat pests and diseases? Please advise. Wheat pests and diseases can be controlled by referring to the following methods: For wheat take-all, from the greening stage to before jointing, use 100 g of 20% triadimefon EC per mu, or 150 g of 15% triadimefon wettable powder, mixed with 50-70 kg of water, and use a sprayer with the swirl plate removed to spray along the rows...
What methods are used to control wheat pests and diseases? Please advise
Wheat pests and diseases can be controlled by referring to the following methods:
For wheat take-all, from the greening stage to before jointing, use 100 g of 20% triadimefon EC per mu, or 150 g of 15% triadimefon wettable powder, mixed with 50-70 kg of water, and use a sprayer with the swirl plate removed to spray along the rows onto the wheat roots. The effect is very obvious, and it can also control wheat sharp eyespot.
For wheat root rot, at the early stage of the disease, use 20-30 g of 12.5% hexaconazole or 40-50 g of 20% triadimefon, mixed with 50-60 kg of water, remove the nozzle and spray directly at the base of the wheat stems, once every 15 days, for two consecutive sprays. Alternatively, use 50 ml of 50% strong fungicide and 5 ml of Jiamu, add 40 kg of water and spray, once every 7-10 days, for 2-3 consecutive sprays.
For wheat sharp eyespot, at the early jointing stage of wheat, use 100-150 ml of 5% jinggangmycin aqueous solution per mu, mixed with 50-70 kg of water, and spray along the rows onto the base of the wheat stems.
For wheat powdery mildew and rust, use 50 g of 20% triadimefon EC per mu, mixed with 60-70 kg of water, and spray at the beginning of the disease.
For wheat aphids, use 10 g of 10% imidacloprid or 3% acetamiprid wettable powder per mu, mixed with 50-60 kg of water, and spray to kill them.
For wheat red spider mites, use 15 ml of 2% abamectin per mu, mixed with 30-40 kg of water and spray, and it also controls small brown planthoppers and prevents wheat rosette dwarf virus disease.
For underground pests, after wheat turns green, underground pests begin to move upward and cause damage. When the rate of damaged wheat seedlings reaches 3%, use 2-2.5 kg of 3% phoxim granules per mu mixed with 50 kg of fine soil, broadcast along the rows, and then hoe. Alternatively, use 20-30 ml of 50% phoxim EC, mixed with 300-500 ml of water, and mix with 1-1.5 kg of roasted corn grits, soybean cake or wheat bran, and scatter it into the wheat field in the evening to trap and kill them.
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