The application of horticultural weeding cloth is becoming more and more widely accepted by everyone, which is inseparable from the advantages of the product itself. The following Shandong weeding cloth manufacturers will introduce the advantages of gardening weeding cloth mulching technology in detail.

　　 1. Maintain soil moisture

Water permeability is an important technical indicator of horticultural ground cloth. It refers to the amount of water permeated per unit area per unit time and reflects the ability of the ground cloth to penetrate surface water. The ground cloth used in orchards usually requires water permeability ≥ 5.0 L/(S·m2). Similar to the non-woven fabric, the ground cloth cover blocks the vertical evaporation of soil moisture, allows the moisture to migrate horizontally, increases the resistance to water evaporation, and effectively suppresses the ineffective evaporation of soil moisture, and the suppression effect increases with the height of the non-woven fabric. Increase and improve. According to professionals, the weeding cloth mulch not only controls weeds but also reduces soil moisture evaporation, while increasing soil moisture.

　　 2. Improve nutrient utilization

　　 After laying the horticultural ground cloth, the soil moisture of the tree tray is maintained, the root surface area of ​​the plant is increased, and the nutrient absorption capacity is enhanced. Some professionals have studied the soil nutrient utilization, nutrient content, cost increase and benefits of the sweet cherry orchard after laying the black ground cloth. And Cu and other nutrients are significantly improved. Therefore, it is necessary to increase the supply of fertilizer covering the plants to ensure the demand for rapid vegetative growth of the plants.

　　 3. Increase fruit yield

　　 After the orchard rows are covered with horticultural weeding cloth, the soil moisture is guaranteed, the nutrient utilization rate is also greatly improved, and the fruit yield is bound to increase. Covering horticultural ground cloth significantly increased the production of Greek basil, rosemary, and transplanted Brussels sprouts and broccoli. A 6-year apple orchard study in western Canada showed that the nutrient element content of the leaves changes with the growing season after being covered with black ground cloth; the tree vigor and yield are higher than that of the unpaved ground cloth.

　　 4. Control weeds in orchard

　　 black weeding cloth can prevent direct sunlight to the ground, and its strong structure can prevent weeds from passing through the ground cloth, thus ensuring the ground cloth to suppress the growth of weeds. Especially in the hilly orchard, the ground is uneven, there are many rocks, and it is difficult to realize the measures such as mulching film, growing grass, and manual weeding. The horticultural ground cloth shows great advantages in controlling weeds. Many studies have shown that laying black gardening weeding cloth between rows of orchards almost completely controls the growth of weeds and has advantages over other chemical or non-chemical weeding methods.

　　 5. Prevent soil erosion

　　 Mountain orchards with large slopes are prone to form surface runoff under the erosion of rainwater, causing serious soil erosion. On the slopes with high vegetation coverage, soil erosion is greatly reduced due to root fixation. By laying the weeding cloth, it is possible to avoid the direct erosion of the soil by rainwater, to maintain the water and soil, and to protect the ecological environment.