Does the dosage of wild wheat medicine affect wheat?

1, general drugs for the treatment of wild wheat have little effect on wheat, but it is recommended to pull it out manually, because wild wheat and planted wheat belong to Gramineae plants, and pesticides act on one plant rather than one. \x0d\2。 How to control the growth of wild wheat: \x0d\ Soil treatment before sowing: Before sowing wheat, use chemical herbicides to treat the soil, level the ground for sowing, use 200 ml of 40% oat fennel emulsifiable concentrate and 50 kg of water per mu, and use a disc to reach the depth of 10 cm within 2 hours after application. When the soil moisture content is poor, spray it with 40% oatmeal 250ml, 50kg water per mu and 55 hanging sprayer. This can prevent wild oats from appearing during the emergence of wheat. \x0d\ Post-seedling soil treatment: When watering the winter wheat field for the first time in spring or watering the wheat field for the first time in spring, mix 40% oat EC 200ml and urea 8 kg per mu for fertilization, and then apply fertilizer and water to prevent wild oats from sprouting in large quantities after watering the wheat field for the first time and the second time, which will endanger wheat production. If it is found that the wild oats are still growing after watering the wheat for two hours, the stems and leaves should be treated at this time, that is, the wild oats should be killed by spraying in the field. When the relative humidity in the field reaches 80%~90% 2~3 days after the second watering, the effect is the best. \x0d\ The dosage per mu is 60 ml of 6.9% Hummer glue suspension and 30 kg of artificial water spraying. If there are dicotyledonous weeds in the wheat field, such as Chenopodium glaucum and autogenous rape, 50 ml of 70%2~4DJ ester emulsifiable concentrate can be prepared per mu, but 30 kg of water is needed for Hummer to reach 70 ml/mu.