Prevention and treatment of apple rot disease several tricks

Prevention of scraping skin First, after finding lesions, lay a piece of plastic cloth under the tree, and then use a spatula to carefully scrape the necrotic tissue along with the healthy bark whose circumference is 0.5 cm wide, deep to the xylem, and scrape the discolored part of the xylem. Then cut the skin around the sickle into a smooth oblique incision of about 60 degrees, then rub directly with a garlic valve on the wound, rub it evenly and evenly to make it adhere to a layer of garlic mucilage. After 7 days, rubbing it 1 time, both economic and miraculous.

Mud control: Take fresh soil and mix well with fresh water. The degree of moistening is hand clinging to stick on the bark. Apply 3 to 5 cm on the diseased pods of the fruit tree. Then wrap it tightly with a plastic film to prevent evaporation and evaporation. The mud fell off. After 1 year, the plastic film and mud were removed. In this way, aerobic bacteria die of suffocation as a result of chronic hypoxia. The cure rate of this method is above 90%.

Salt water impregnated with salt 1 kg, water 40 kg dubbed 1:40 light salt water, boil and let cool. Scrape the rot of the fruit tree, apply the salt water to the sickle with a brush or a brush-brushing tool, and soak it into the bark, so as to play the role of sterilization. Two weeks later again. The cure rate of this method is above 80%.

Alkaline water impregnation was used to prepare alkaline solution of edible base and water in the ratio of 1:5. Scrape the disease, apply alkaline water to the wound with a small brush, and the surrounding area is more than 5 cm away from the disease, so that the alkaline solution can be fully impregnated into the bark. Then, it is tightly packed with a plastic film. 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%.

The garlic liquid will be sterilized by dipping the garlic into garlic, and adding 10% salt water according to the ratio of 1:1 to prepare the garlic liquid. When you use it, first scrape it off, and use a small brush or a brush to apply the garlic liquid to the wound on the wound. The surrounding area should be 3 to 5 centimeters above the disease. The cure rate of this method can reach more than 95%.

After the Chinese medicine preparation scrapes off the lesion, it is smeared with the liquid stock of Aolik-Caofuling, and the raw liquid of the ulcer rot is applied to the wound of the sick man with a small brush or a brush. The severe interval is wiped once every 7 days except for sterilization. One role is to heal wounds. The healing power of the tree is over 1 cm and it does not recur.

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