Fruit Tree Scraping
The main purpose of scraping the bark of a fruit tree is to scrape away the pests or germs hidden in the bark, to achieve the purpose of controlling pests and rejuvenating the tree. But because many people do not master the technical essentials, the effect of scraping the bark is not obvious. Therefore, it is not only necessary to grasp what kind of fruit trees to peel, when to peel the fruit trees, and how to achieve the effect. What fruit trees need to be peeled In general, fruit trees are shaved with thick old peels, mainly for pear, apple, date, chestnut, peach, apricot, plum, persimmon and other fruit trees with rough old peels and diseased spots for more than ten years. If it is not easy to scrape, you can pry or scrub the bark. When to peel the fruit tree Some people think that it is better to scrape the skin as soon as possible from fallen leaves to before flowering, but this is not the case, usually after the soil is frozen and before spring sprouts. The best time to scrape skin should be grasped when pests have not emerged, natural enemies have emerged, or emergence, usually from November to February of the following year. This period is the dormant period of fruit trees and pests. Does not affect the growth of the tree, but also can wipe out the pests. What part of the fruit tree is peeling Reasonable scraping sites for fruit trees during dormancy are determined by the wintering places of the pests on the fruit trees. Generally, it is mainly rough skin and warped skin below the middle of the trunk and main branches. You must also carefully observe the twigs that are more than one year old, and do not let go of a small tumor, because mung bean-sized tumors can generate hundreds of millions of colonies. After the whole tree is scraped, it should be checked up and down repeatedly to completely remove the diseased body. Pay attention to skinning method When scraping the skin, use a special scraping tool. Carefully and carefully scrape the auxiliary branches, side branches, main branches, and middle cadres of the fruit tree. The most important one is to master the depth of the skin. The skin of the pear tree should be scraped until it sees the red endothelium. The skin of the apple tree should be shallow. The persimmon, peach, plum, apricot, etc. are also suitable for shallow skin. Gently scrape away the rough outer skin. Therefore, it is advisable to just scrape off the warped skin on the diseased body, that is, to make the big tree appear white and the small tree exposed green, and do not scrape the disease-free area. What to do with the scraped skin Generally, the bark that is scraped off contains germs or eggs that contain pests, so they need to be treated rather than discarded everywhere. After the peeling, the garden is cleared in conjunction with the winter season. The branches, insect branches, dead branches, fallen leaves, fallen fruits and debris are swept out of the garden and concentratedly destroyed. How to protect the tree after shaving Form a white film or spray non-hazardous pesticides to form a film on the tree, which can make it difficult for germs to invade and spread, and the water of the tree is not easy to lose. Use 1 kg of quick lime, 2 kg of salt, 0.2 kg of bean cake pulp, add 3 kg of water, mix with 50 g of animal and vegetable oil and mix well, then put 1 kg of quick-cured stone sulfur mixture liquid made of 1 part of quick lime, 2 parts of sulfur, and 10 parts of water. Formulated as a whitening agent, just brush on the scraping area. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Food Additive,Natural Food Additives,Acid Food Additives,Food Grade Additive Allied Extracts Solutions , https://www.alliedadditives.com