What method is used to control wheat diseases and insect pests?

What method is used to control wheat diseases and insect pests? Please guide the prevention and control of wheat diseases and insect pests by referring to the following methods: during the period from wheat turning green to jointing, 100 grams of 20% strychnine EC per mu, or 150 grams of 15% strychnine wettable powder per mu, and 50-70 kg of water are used to control wheat diseases and insect pests. The effect is very obvious and wheat sheath blight can be treated at the same time. Wheat root rot in the early stage of the disease, with 12.5% Heguoli 20g 30g or 20% strychnine 40g 50g, 50 kg water, pull the sprinkler at the base of the wheat stem, once every 15 days, twice in a row. You can also use 50% powerful fungicide 50 ml, Gam 5 ml, add 40 kg of water spray, spray every 7 to 10 days, even 2 times for 3 times. Wheat sheath blight at the early stage of wheat jointing, the base of wheat stem was sprayed at the base of wheat stem with 5% Jingangmycin water agent 100ml / mu and 50kg / mu water. Wheat powdery mildew and rust were sprayed with 50 grams of 20% trimethoprim emulsion and 60-70 kg of water per mu. Wheat aphids were sprayed with 10% imidacloprid or 3% acetamiprid wettable powder (10 g / mu) and 50 kg / mu of water. Wheat red spider uses 15 milliliters of 2% avermectin per mu, sprays 30 to 40 kilograms of water, and controls gray planthopper to prevent cluster dwarf. After the underground pest wheat turned green, the underground pest began to move up. When the damaged plant rate of wheat seedlings reached 3%, 3% phoxim granule 2: 2.5 kg / mu could be used to mix 50 kg of fine soil, spread along the ridge, and then hoe. You can also use 50% phoxim EC 20g 30ml, water 300ml 500ml, stir-fried corncob, bean cake or wheat bran 1kg 1.5kg, sprinkle it into the wheat field in the evening. Click to get more wheat planting technology click to get more grain planting technology