Rot disease is regarded as an "incurable disease" of fruit trees and is an airborne disease. Treat fruit rot, don't scrape or shake the diseased branches! In the past, people used a knife to scrape the skin of rot. It was essentially helping the spread of germs. The more it rotted, the more it rotted! More and more infectious! When people scratch the diseased skin and saw the diseased branches, they produce strong shocks, causing the spores of the rot to fly in the air and widen the range of disease. As a result, the scraped skin and diseased branches are just the “monks†who ran the “monkâ€. In recent years, rural science and technology workers have realized some pollution-free and static physiotherapy methods with simple operation and obvious effects in the prevention and cure of fruit tree rot. 1. Applying mud prevention and cure method: Take fresh soil and mix well with fresh water. The degree of moistening is hand-kneading to stick on the bark. Apply 3 to 5 cm on the diseased pods of fruit trees, and then wrap them tightly with a plastic film. Waterproof evaporation and dirt shedding. After 1 year, the plastic film and mud were removed. In this way, the germs died of suffocation due to prolonged hypoxia. The cure rate of this method is above 90%. 2. The urine leaching method: The urine is applied to the wound of the sick man. Reapply once a week. The cure rate of this method is between 90% and 99%. 3. Salt water impregnation: Use 1 kg of salt, 40 kg of water and mix with 1:40 light salt water, boil and let cool. Use a brush to apply salt water to the sickle for disinfection and disinfection, and then apply it twice a week. The cure rate of this method is above 80%. 4. Alkaline water impregnation method: Alkaline solution was prepared by using the ratio of 1:5 of the food and the alkali. Use a small brush to fully apply alkaline water to the wound on the sickle, around the sickness about 5 centimeters, and then use a plastic film pack tightly. After 10 days, it will be carried out once. After six months, the plastic film will be released. The cure rate of this method is above 85%. 5, garlic liquid sterilization: The garlic boiled garlic, according to a ratio of 1:1 by adding 10% saline solution formulated into garlic. Use a small brush to spread garlic liquid on the wound of the sick man. The surrounding area should be 3 to 5 cm beyond the disease. Apply again after 10 days. The cure rate of this method can reach more than 95%. 6, copper sulfate slurry: Preparation of a concentration of 50% of copper sulfate solution, add the right amount of dry fine soil, mix into a paste, smear in the disease department, a significant cure effect. 7, oiling method: Use any kind of animal oil or butter paste into a paste, evenly smear in the sickness at the place, generally wipe it 3 times to cure. 8. Plant ash: The soil under the crown of the fruit tree with root rot symptoms was split open, and the roots were rotted. Each plant was applied with 2-5 kilograms of ash and covered with a little fine soil. 9, cactus juice: take a piece of cactus, remove the epidermis and leaf thorn, with its sap smear disease sickle, make its surface produce a layer of uniform juice. 10, chili sauce: After the fresh pepper to the handle smashed into a paste (more hot pepper as possible), smear the affected area, so that the surface can be attached to a layer of uniform pepper juice. Apply it once every 7-8 days and cure it even after 3 times. 11. Asphyxiating new methods of eradicating rot disease: Recently, a large amount of media reports have reported that: Huaibi Plant Protection Factory in Gaonan District of Shaanxi Province has applied UV disinfection; and the new high-fat membrane antivirus technology has been successfully developed as a “General Tree Guardâ€. The affected area of ​​the tree can quickly form a layer of protective film to suffocate the bacteria. The method is to brush the emulsion with a brush, then use the tree to wipe the trunk and branches of the 100 times liquid (50 kg) to disinfect the whole tree, which can impede the decay. The virus spreads in the tree and reproduces. After 30 days, the diseased skin with dead spores begins to fall off. The “General Tree Guard†can also be mixed with various types of pesticides or foliar fertilizers.