The harm of herbicides to people. Chemical herbicides accumulate in human body continuously. Although they will not cause obvious acute poisoning symptoms in human body in a short time, they can produce chronic harm, such as disrupting the normal function of nervous system, interfering with the balance of hormones in human body, affecting male fertility and immune deficiency.
The grass cloth using environmentally friendly raw materials polypropylene (or polyethylene) wire drawing, woven polypropylene (or polyethylene) is a tasteless crystalline, 3 to 5 years life, used to prevent weeds after reaching life can be collected, artificial centralized landfill treatment, or using the method of the wind blow will be crushed against the grass cloth, even stay in the soil surface or internal also won’t cause harm to the soil.
Prevent grass cloth is a kind of good permeability, fast ooze water, prevention and control of weeds, preventing root out the ground a gardening with ground grass cloth, the ground against the grass cloth including several vertical and horizontal weaving together of black (polypropylene) plastic woven cloth, prevent the sunshine through the ground against exposure to the weeds, grass cloth that weeds could not for photosynthesis, to prevent the weeds, To uv radiation and mildew resistance at the same time, have a certain strength and abrasion resistance, can not only prevent plant roots under the ground, beautify the environment, improve labor efficiency and economic benefit, prevention and control of environmental pollution, reduce pesticide use, also can prevent insects and small animals and the growth, because the ground grass cloth good permeability, water seepage, The water absorption ability of the plant root has been improved, beneficial to the growth of plants, to prevent root decay.
Anti – straw cloth not only save labor and labor, laying operation is also quite simple. When laying, only along the planting line of the fruit tree, the straw cloth will be covered in the fruit tree nutrition belt (vertical projection of the periphery of the crown), spread flat, and then covered with soil on the side, it can be fixed, can also be homemade cloth buckle, fixed, to prevent wind blowing.