High-yield planting techniques and Disease Control of Wheat

Planting techniques and Disease Control of Wheat

Control of wheat aphids

According to the damage characteristics of aphids, field inspections will be carried out from the beginning of February of the current and next year, and control should be carried out at the seedling stage as long as there are 30 aphids per square meter. When the number of aphids reaches 15% 20% or an average of 10 aphids per plant at booting stage, it is necessary to control them in time.

Each mu uses 20% chrysanthemum horse EC 80 ml, 20% 100 aphid net 60 ml, 40% Baodafeng 80 ml, 25% Jin Dile 60 ml, 2% aphid must kill 80 ml, 5% lig 50 ml, 3% chopping aphid 60 ml, one of the above pesticides is selected, mixed with water 35-50 kg (2-3 buckets of water), spray evenly after dew drying in the morning or after 4 o'clock in the afternoon. If the occurrence is more serious. Add a bag of 10% imidacloprid to each bucket of water and spray it.

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