Trees are wonderful and beneficial natural creatures that help in the lifecycle of living beings. It is important to maintain the landscape to keep it beautiful and healthy. There are many factors like pests and insects that can cause tree deterioration and even death. Wood-boring insects like larder beetles and subterranean termites can reduce the life of trees and by destroying the structure. There are many ways to protect your tree and micro tree injection is one of the best ways. It’s quite hard to understand, so here we are going to discuss, what is micro tree injection and how does it work.
There are two types of injection system is available for trees, micro, and macro injection systems. Here, we can explore the micro injection system.
What is Micro Tree Injection?
Micro injection system uses a small needle that is placed into a port which is inserted into the tree. The injection port is drilled through a small hole into the cambial layer through the xylem and phloem, the port allows the needle to pass through, and once the tree is injected, no chemicals would be released into the environment. Because the port act as the check valve to keep the chemicals safely inside the tree.
This micro injection system works well for the trees to treat with insecticide and antibiotics. It protects the tree chambers from the action of garden pests and other diseases. It will inject only a small amount of chemicals mixed with water, so the tree won’t be damaged or affected by the chemicals.
How Does Micro Injection Work?
- Micro injection involves injecting a small amount of pesticide into the sapwood tissues of a tree.
- Holes are drilled from 4 to 6 inches and this opening is placed near the base of the tree.
- The opening is placed at the root flare with the Mauget system or at the lower feet of the tree with the Wedgle system.
- Then the tree absorbs the material through the vascular system and the hole drilled will be healed during the growth.
- Usually, the treatment is conducted during the spring or fall season when the movement of liquid inside the tree is high.
- The process will take 2 to 4 hours and it is depending on the weather, tree age, tree health, and soil temperature.
- The uptake of materials occurs when the soil temperature is higher than 45 degrees Fahrenheit, and it will take longer in the stressed tree or in a location with inadequate soil moisture.
Micro injection process will work effectively for trees that are needed to treat with chemical pesticides. Because the pressure in the xylem is lower than the atmospheric pressure and this is due to the water loss in leaves.
Conclusion
As a gardener, it is important to protect your trees from worst pest dangers. But the tree treatment cannot be done by a man without experience and proper knowledge. You can hire a tree surgeon to treat the trees and keep them safe for years.