A basic introduction of agricultural non-woven fabric
The application of agricultural non-woven fabric is more and more extensive, and it is loved by planting friends. The following Synwin non-woven fabric suppliers will introduce the role of agricultural non-woven fabrics in detail.
(1) Promote early maturity and increase yield
After the harvest cloth is covered, the microclimate environment of vegetables is improved, the temperature and soil moisture increase and the vegetables cultivated in early spring can be matured in advance. If the strawberries are covered, they can mature 7 days earlier.
(2) Shade and reduce humidity
The high temperature and strong light in summer are not good for the growth of vegetables. Covering the non-woven fabric can avoid the damage of high temperature and strong light, and reduce the surface temperature by 5-7; The rate is higher than that of red curtains and higher than that of open fields.
(3) Dehumidification and disease prevention
The gaps between the agricultural non-woven fabric fibers can absorb water, which reduces the relative humidity in the cover area by 5%-7% and reduces the occurrence of diseases.
(4) Avoid frost
Covering vegetables in late autumn or early spring can avoid freezing damage and promote growth.
Precautions for using non-woven fabrics
Before covering the agricultural non-woven fabric, the soil humidity should be suitable. When covering, pay attention to pressing the surrounding area tightly to avoid wind and tilting, which will not achieve the expected effect; before covering, spray the covered area to kill insects to prevent pests from covering up. damage vegetables. During the masking process, water can be directly sprinkled on the non-woven fabric for irrigation. When pest control or top dressing is required, the non-woven fabric is uncovered and then covered up. When the non-woven fabric is dry, it is soft, tough and resistant to pulling, and it is easy to be pulled and cracked when it is wet. It should be avoided when it is removed. The non-woven fabric is folded and stored after washing and drying.
The application of horticultural weeding cloth is more and more widely recognized by everyone, which is inseparable from the advantages of the product itself. The following synwin agricultural non-woven fabric supplier will introduce the advantages of horticultural weeding cloth covering technology in detail.
1. Maintain soil moisture
Water permeability is an important technical index of agricultural non-woven fabric. It refers to the amount of water permeating per unit area per unit time, reflecting the ability of the ground cloth to penetrate the surface water. The ground cloth used in orchards usually requires water permeability. rate ≥ 5.0 L/(S m2). Similar to the non-woven fabric, the ground cloth cover blocks the vertical evaporation of soil moisture, makes the water migrate laterally, increases the resistance of water evaporation, and effectively suppresses the ineffective evaporation of soil moisture. increase and increase. According to professionals, weeding cloth mulching not only controls weeds but also reduces soil moisture evaporation, while increasing soil moisture.
2. Improve nutrient utilization
After the horticultural ground cloth is laid, the soil moisture of the tree tray is maintained, the surface area of the root system of the plant is increased, and the nutrient absorption capacity is enhanced. Professionals have conducted research on soil nutrient utilization, nutrient content, cost increase and benefit in sweet cherry orchards after laying black ground cloth. and Cu and other nutrients were significantly improved. Therefore, there is a need to increase the supply of fertilizer to cover the plants to ensure rapid vegetative growth of the plants.
3. Increase fruit yield
After the orchard rows are covered with 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 yields of Greek basil, rosemary, and transplanted Brussels sprouts and broccoli. A 6-year study of apple orchards in western Canada showed that the nutrient content of leaves changed with the growing season after black ground cloth mulching; tree vigor and yield were higher than those without ground cloth.
The non-woven black weeding cloth can prevent the direct sunlight on the ground, and its strong structure can prevent weeds from passing through the ground cloth, thus ensuring the suppressing effect of the ground cloth on the growth of weeds. Especially in hilly and mountainous orchards, where the ground is uneven and there are many stones, it is difficult to implement measures such as mulching, weeding, and artificial weeding. Horticultural ground cloth shows great advantages in controlling weeds. Numerous studies have shown that placing a black horticultural weeding cloth between ontrols weed growth and offers advantages over other chemical or non-chemical weed control methods.
5. Prevent soil erosion
Mountain orchards with steep 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, the direct erosion of the soil by rainwater can be avoided, the soil and water can be maintained, and the ecological environment can be protected.
Synwin is a professional non woven cloth supplier in China, with more than 10 years of manufacturing experience in agricultural non-woven fabrics, welcome to contact me！
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