Is it beneficial or harmful to wrap trees in plastic film?
The principle of the above three kinds of trees to wet method of the same, but some differences in the choice of materials, the trunk with plastic film sealing, insulation and moisture than the artificial water mandatory, traditional maintenance is more stable and more uniform, the adverse impact of weather on the trees and to minimize hurt. Therefore, in the "39" and "dog" day day, must not remove film. The growth cycle must be followed for 1 to 2 years and the film can be removed before the trees are stable. The trunk moisturizing operations can also be carried out before planting trees, which is more convenient.
Baling twine cloth tied membrane in some landscape is very beautiful environment, due to tie the film wrapped grass will affect the landscape effect, can tie the film wrapped grass after winding one layer of thick white stripes in the tree trunk and outside. This can be coordinated with the environment, to prevent summer film temperature is too high, but also conducive to trunk moisturizing survival.
The rope tied the rope tied thick film with the trunk, and the rope tied outside the water, moisturizing plastic film. The method of ground film mulching and pressing soil with the same method has obvious effect of moisture control and temperature adjustment, and is also beneficial for survival.
Wrapped grass first with straw or directly to the trunk wrapped with straw tied membrane, and then fixed on the trunk with fine grass. Then with the water or spray will spray wet straw, can also be careless or straw soaked and package. The plastic bag in the careless orstraw strapping on the trunk will last film. The lower part of the trunk is close to the soil ball to spread the film. After the foundation is covered with soil, it is covered with plastic film. Plastic film surrounding soil pressure, so that the use of soil temperature regulation, to ensure that the parcel trunk space is sufficient temperature and humidity, and avoid the work of adding water.
