2. The soil ball is small and not easy to loosen: because a large number of fibrous roots are stored in the bag, the soil ball brought by this system is smaller than the traditional method and not easy to loosen when transplanting, especially for trees planted on sandy soil.
3. Transplanting is fast and easy, and the transplanting season is greatly prolonged: the roots of trees planted with this planting bag do not grow downward, and only a few lateral roots that pass through the side reinforced polypropylene material can be transplanted, and only a few lateral roots can be cut off with a simple tool. Because more than 80% of the roots are stored in bags, they will not be harmed, so they can be transplanted all year round.
4. Many costs can be reduced:
Cultivation cost-compared with container cultivation, the cost is much lower, and expensive potted soil and irrigation equipment are not needed, which is more labor-saving.
Packaging cost-after harvest, this planting bag can be used as a container for packaging soil balls without extra packaging, which reduces the cost. It is necessary to pay attention to remove this planting bag when planting on the engineering site.
Handling cost-Because the root system is intact and nutrients accumulate in the bag, soil balls can be reduced by about 25% compared with traditional soil balls for planting trees, or trees with larger specifications can be planted with soil balls of the same size. Secondly, the new product of this bag has added four portable rings, so the handling cost can be reduced a lot.
Transplant cost-ordinary workers can transplant without skilled workers cutting roots.
Maintenance costs-the survival rate after transplantation is high, which can save future maintenance costs.
All the items listed above show that this kind of bag has lower cost and higher benefit than traditional field planting or container (plastic basin or wooden box) planting. And avoid digging ceramic soil, protect the environment and water and soil, save energy for burning ceramics, and conform to the policy of energy saving and carbon reduction; Small size, light weight, corrosion resistance and no mildew, which is beneficial to operation, storage, sales and transportation.
5. The survival rate and quality of transplantation are greatly improved.
According to the recent research of Michigan State University, as many as 98% of the roots of trees planted in traditional fields are removed during transplanting, and more than 80% of the roots of this bag can be transplanted with this beautiful planting bag, and carbohydrates (nutrients) can accumulate in the roots, and new roots grow rapidly after transplanting, thus reducing the management cost after transplanting to the project site. Therefore, there is no need to prune the branches and leaves before transplanting, and the quality of trees can be improved.
6. Convenient and quick operation
Adjust the spacing at any time according to the growth of seedlings, which is convenient for shaping and pruning; Direct transplanting does not need to move pots, which is environmentally friendly and convenient, saves the packaging time and labor cost of seedlings, and greatly reduces the transportation cost of transplanting.
From the above advantages, it is the most advanced trend to produce seedlings with beautiful planting bags, which will be of great benefit to producers, and also has many other uses, such as recycling plants in the sample room in the garden.
The diameter of plastic bags is 10 inch (25cm) 12 inch (30cm) 14 inch (35cm) 16 inch (40cm) 18 inch (45cm) 2/kloc-0.
Height 25 cm 29 cm 3 1 cm 33 cm 36 cm 38 cm 42 cm …
The diameter of an adult trunk is 3-5cm 4-6cm 5-8cm 6-9cm 8-12cm 9-14cm10-16cm …
Weight of soil ball15kg 22kg 40kg 50kg 70kg110kg/kloc-0 …