Wheat is a very important food crop in our country. It is also a crop with a very wide area in our country. Especially in many rural areas in the north, almost every household will plant some wheat, so that it can be eaten by buns. However, there are many pests and diseases in wheat. In particular, there is a disease called wheat black foot disease. In some people, it is also called wheat total erosion disease. This disease has caused many wheat growers to have headaches. How to prevent it? This disease talks to everyone about its prevention and treatment methods. 1. What is wheat black foot disease? Wheat black foot disease is a devastating disease in wheat production. After the wheat is susceptible, the tiller is reduced, the rate of ear formation is reduced, and the weight of 1000-grain is reduced. The light yield is reduced by 10% to 20%, and the weight is reduced by more than 50%, or even the harvest. Wheat can be harmed throughout the growth period, but it is most severely damaged at the seedling stage and seedling height of 15 cm. 2. What is the cause of blackfoot disease in wheat? The occurrence of disease is affected by many factors, and the incidence of heavy sputum is heavy; the soil is well ventilated, the alkaline is severe; the soil is deficient in disease; the rainy in spring, the soil moisture is conducive to the disease. Once the wheat is infected, it can be sprayed and controlled, and the effect is very poor. The best way to control wheat blackfoot disease is to use pesticide dressing before wheat sowing, which is economical and effective and easy to operate. 3. How to reduce the incidence of blackfoot disease in wheat? According to production tests, the use of 12.5% ​​of total etched net 20 ml, the use of heavy disease fields can be increased to 30 ml, 500-700 ml of water, mixed with 10 kg of wheat, and 4.8% of suitable wheat Dan 15 ~ 20 ml of water 500 ml, mixed with 10 kg of wheat, fully stirred evenly, piled up for 6 to 12 hours, planted after drying. The above-mentioned pesticide dressing can play a very good preventive effect, and the chance of wheat infection with black foot disease is significantly reduced. It seems that if you want to completely cure the wheat black foot disease, you have to start from preventive measures and start prevention and control when the wheat is seeded. This is also the best and most trouble-free. Chengdu JRT is a world leader in the design and manufacture of highly accurate, precise and digital and analogue laser measurement sensors, including serial laser distance transducer,usb laser distance module,distance module ttl laser sensor rs232/RS485/Bluetooth. These Laser Distance Sensor products are widely used in many smart industrial precise measurement soluitons: robot,crane,etc. This laser distance measure technology, combined with the high speed, 1mm high resolution and accurate measurement, specially the micro laser sensor(41*17*7mm),will confidently and accurately solve your precision measurement problem. Laser Distance Measurement,Laser Measurement Sensors,distance measurement sensors,Smart Measure Sensor Chengdu JRT Meter Technology Co., Ltd , http://www.rangesensors.com
