Covering method of agricultural weeding non-woven fabric

Weeding non-woven fabrics are very popular in agricultural production, so what is the mulching method of weeding non-woven fabrics? Now Quanzhou Nonwovens Co., Ltd. will talk about the mulching method of weeding non-woven fabrics. Help: 　　Orchards with different conditions have different covering times for non-woven fabrics. In the warmer winter, shallow frozen soil layer, and windy orchard, it is better to cover it in late fall and early winter. It should be done immediately after the orchard is applied in autumn and completed before the soil freezes; in winter, it is relatively cold, the frozen soil layer is deeper, and the wind It is better to cover small orchards in spring, and do it immediately after thawing the topsoil with a thickness of 5cm, the sooner the better.　　1. Tidy the ground　　 Before laying the ground cloth, weeds on the ground must be removed, especially the weeds with thick stems, to prevent damage to the ground cloth. Secondly, the ground should be leveled. The ground at the trunk and the ground outside the ground cloth are required to have a certain slope, with a height difference of 5cm, so that rainwater can quickly flow to the rainwater collection ditch on both sides and be effectively absorbed by the root system, and prevent rainwater from being left on the surface to evaporate and waste because the ground cloth has no slope. .　　Second, scribe 　　 Draw a line according to the size of the canopy and the width of the selected ground cloth. The line is parallel to the row direction. Use measuring ropes to pull two straight lines on both sides of the tree tray. The distance from the trunk is less than 10cm of the ground cloth width. The excess part is used for pressure burying, middle overlap connection and ground cloth shrinkage.　　 3. Covering cloth 　　 Covering cloth first bury both sides, and then connect the middle. Make a trench along the previously drawn line to a depth of 510cm, and bury one side of the ground cloth in the trench. The middle is connected by'U'-shaped iron nails or wires that encapsulate the apple carton. The operation speed is fast and the connection is firm. The overlap should be 35cm to prevent gaps and weeds after the ground cloth shrinks. Since the ground cloth automatically shrinks and tensions when it sees the sun, when the ground cloth is first laid, simply pave it, which is different from laying the ground film. Quanzhou Non-woven Fabric Co., Ltd. is a professional manufacturer of non-woven fabrics. It mainly produces non-woven products for various purposes, such as agricultural non-woven fabrics (weeding cloth, weed-proof cloth, cold-proof cloth), medical non-woven fabrics, and home improvement non-woven fabrics. Cloth, greening non-woven fabric, industrial non-woven fabric and so on. Reliable and reliable quality, preferential prices, welcome to come and buy! Previous: Advantages and disadvantages of home improvement non-woven fabrics