Precautions for drilling and infusion
1. Mix 4-6ml Shuyu concentrated solution with 1.5L purified water (distilled water) evenly and inject it into the infusion bag for hanging injection.
2. Drilling: use a 4.5mm drill bit to drill obliquely downward at a 45 ° angle between the trunk and the horizontal plane, and the hole depth is about 3-5cm. The position of each hole should not be on the same horizontal line.
3. When drilling, the drill bit is pumped back and forth to export wood chips to avoid blocking the hole.
4. Continuous infusion should not exceed 15 days. If it is necessary to infuse again, it must be perforated again, otherwise it will affect the infusion effect and wound healing. After liquid infusion, timely pull out the needle, block the orifice with dry branches and apply it with "Shangjing callus ointment".
5. Please carry out infusion under the guidance of technicians. Do not mix it with other substances at will to avoid damage to the tree.
6. Do not use it on young trees whose main DBH is less than 5cm.
7. In case of freezing weather, infusion is not suitable to avoid freezing damage to the tree.

1, Product performance
This product is songxiao concentrated silk needle liquid, which is rich in a variety of nutrients necessary for growth and high activity factors for growth regulation. It can quickly supplement the nutrients required for tree growth, promote tree growth, enhance stress resistance, quickly restore the vitality of the tree and improve the survival rate. It is widely used for restoring tree vigor after tree transplanting and rejuvenating famous and ancient trees, bonsai, old trees and weak trees
2, Usage and dosage
Dilute the product 400-600 times with purified water, inject it into the infusion bag, and drill holes on the trunk for drip injection.
3, Precautions
The lack of dad and the slow delivery of chopsticks in Shulang cliff are related to the small day, water loss and season of tree art. They should be used under the guidance of garden technicians The continuous time of each infusion shall not exceed 15 days. If it is necessary to continue the hanging injection, it shall be re perforated.

Founded in 2010, Sichuan Shangjing plant protection Co., Ltd. is composed of a professional team with rich practical experience. The company has several chemical engineers, senior garden engineers, senior crop doctors, senior agronomists, senior gardeners and garden engineers. Under the production enterprise: Neijiang Shangjing Biotechnology Co., Ltd., independent R & D and production. The company focuses on tree transplantation, pest control, landscaping management, rejuvenation of famous and ancient trees, pest control, environmental killing, services and training in forestry and agriculture. Hundreds of technical exchange meetings are held every year, and hundreds of patrol services are provided. Thousands of problematic trees are rescued and hundreds of ancient trees are restored. Based on products, driven by technology and centered on service, we will build a comprehensive service company with first-class technology and first-class quality for the industry!

Contact Person：Zhou Yiping

Telephone：+8618228082593

Email：scsjzb@gmail.com

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