A look: Look at the tree, see the tree and watch the breed. These intuitive factors are the basis of the pruning plan. In addition to the above three observations, we must also look at the relationship between the balance of forces in various parts of the tree and the size of the crown between neighboring plants. The so-called "internal balance, neighborhood care." The second hand: pruning should have the order, generally first remove the messy branches, forming a rough frame, and then from top to bottom or from bottom to top of the backbone branches and the resulting mother branches are trimmed. When pruning, we should pay attention to the principle of “first long, short, first, then lessâ€. This is mainly for the result mother branch. The wounds caused by trimming should be promptly smeared with anti-corrosion film to protect the wound healing tissue from growing and preventing bacteria from infecting the wound. After trimming, the resulting mother branch and the backbone branch should be bundled. The method of lashing should be based on the principle that the long branches are tied, the middle branches are tied obliquely, and the short branches are not tied. Third inspection: First check the pruning of the backbone branches, such as the angle, the share of the shelf. Check the trimming of the mother branches at each of the resulting sites, including the length of clipping, the position and direction of the branches. Four cooperation: In combination with the above four steps and then cooperate with Zha Kong technology to “promote Kaowang No. 1â€, the fruit trees will bloom early in the year, bloom more, not fall, and bear fruit. Under the tree trunk or the main branch under the tender skin with a cone needle loop around the two rows of holes, spacing 10 cm, the hole spacing 2 cm, aperture 3 mm. Brush the hole ring with a brush to promote Kao cream. Active Pharmaceutical Ingredients Active Pharmaceutical Ingredients(API) refer to the raw materials used in the production of various preparations. They are the effective ingredients in the preparations. They are various powders, crystals, extracts, etc., prepared by chemical synthesis, plant extraction or biotechnology, but Substances that the patient cannot take directly. API is intended to be used in any substance or mixture of substances in the manufacture of pharmaceuticals, and when used in pharmaceuticals, it becomes an active ingredient of the pharmaceuticals. Such substances have pharmacological activity or other direct effects in the diagnosis, treatment, symptom relief, treatment or prevention of diseases, or can affect the function or structure of the body. According to its source, active pharmaceutical ingredients are divided into two categories: synthetic chemical active Pharmaceutical ingredients and natural chemical active Pharmaceutical ingredients. Chromium Picolinate,Tianeptine,6-Paradol,Aminobutyric acid,acetylcysteine,L-Carnosine Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualyn-bio.com