What is wheat blackfoot? How to reduce the probability of wheat infected with Blackfoot?

Wheat is a very important crop in our country, and it is also a common grain crop planted in our country, especially in many villages in the northern region. Basically, every household grows some wheat to make steamed buns. However, wheat diseases are also relatively many, there is a disease called wheat black foot disease, in some people also called wheat total erosion disease, this kind of disease makes many wheat growers headache, how to control it? The website editor talked about this disease and everyone about its prevention and control methods.

1. What is wheat blackfoot disease?

Wheat blackfoot is a destructive disease in wheat production. After wheat is infected, heading, panicle rate and emergence rate decrease, yield is limited by 10%~20% in light cases, more than 50% in heavy cases, or even no harvest. Wheat can be killed in all growth stages, but the damage is more serious at seedling stage and seedling height of 15cm.

2. What is the cause of wheat blackfoot disease?

The light and heavy occurrence of diseases are harmed by various factors, and the disease is serious after continuous cropping;* The sandy soil is well ventilated, but the disease is serious due to alkali;* The soil is seriously ill due to lack of fertilizer; It rains in spring, and the soil humidity is beneficial to the disease. Once the disease occurs, the actual effect is very poor. The best way to control wheat blackfoot disease is to apply chemicals to seed dressing before planting, which is reasonable in economic development and convenient in practical operation.

3. How to reduce the probability of wheat blackfoot disease?

According to the production and manufacturing experiments, 20ml of 12.5% total erosion net is used per mu, the dosage of critical field can be increased to 30ml, 500~ 700ml of water is mixed evenly, and 10kg of wheat seeds are mixed; 15~ 20ml of 4.8% suitable wheat dan is used for 500ml of water, 10kg of wheat seeds are mixed, stirred evenly, stacked for 6~12 hours, and planted after drying. Seed dressing with the above chemicals can have a very good prevention effect, and the probability of wheat infection with black foot disease is significantly reduced.

To see if you want to completely cure wheat blackfoot disease, you have to learn from the prevention method. In the case of wheat seed dressing, you just start prevention and control, which is also the best and most convenient practical effect.