As a layer between the raw materials, waterproof and grass cloth must should have a relatively high compressive strength and big degree, ting in paving layer under the effect of in-situ stress can be torn, because other asphalt paving when dry layer oil and mixed materials of high temperature regulation, water-proof, grass cloth, be sure to have a higher melting point, to ensure that the paving asphalt is not easy to curl up deformation.
According to the operation instructions of a rapid main line leaching and layering project for 2 years, the asphalt ground with waterproof and straw proof cloth has no concrete cracks, changes, vehicle withdrawal and other diseases and insect pests, and the driving is stable and comfortable, because the economic benefits of waterproof and straw proof cloth are obvious. The construction is simple, convenient and quick. Therefore, it has a relatively high value of marketing promotion.
Black and gray garden flower weeding cloth can block the direct sunlight on the ground immediately, in addition, its own strong structure can prevent weeds from crossing the cloth, and then ensure that the growth of weeds growth inhibition. Especially in the fruit garden of hilly terrain, the ground is uneven and rocky, and it is difficult to achieve agricultural film, grass, manual service weeding and other countermeasures. Weeding cloth shows great advantages in controlling weeds. Many studies have shown that laying black and gray garden flower weeding cloth in orchard line and row basically has good control over weed growth and development, and has more advantages than other organic chemical or non-organic chemical weeding methods.
After laying weeding cloth, the soil moisture of tree stem was enough to maintain, the area of main stem was increased, and the ability of absorbing and digesting nutrients was improved. Studies have shown that N, P, K, Ca, Mg, B, Zn, Mn and Cu in the main stem of sweet cherry were significantly increased after laying weeding cloth, and the utilization rate of nutrients was also significantly increased. It is a good assistant for you to develop the trend of green agriculture by presenting more suitable biological bacteria fermentation cow dung, armyworm board, insecticidal lamp, weeding cloth, microbial sterilization.
Orchard line and line cover gardening flowers weeding cloth, soil moisture is ensured, in addition to nutrient utilization rate is further improved, fruit production is also bound to increase. The study showed that covering the weeding cloth significantly increased the production of ancient Greek basil, marjoram, and cultivated Brussels sprouts and cabbages. Similar results were found on peach trees. After covering the weeding cloth, the trace elements in iPhone leaves changed with different growth seasons. Results and yields are higher than unlaid solutions.
Covering weeding cloth isolates the vertical volatilization of soil water content, makes the water transfer horizontally, enlarging the friction resistance of water volatilization, and reasonably inhibits the failure volatilization of soil water content. Weeding cloth cover not only controlled weeds and reduced soil moisture volatilization, but also improved soil moisture.
Soil layer nitrogen is very organic chemical nitrogen outflow is actually the result of the interaction between slope runoff and soil layer nitrogen. The sloping orchard is very easy to produce surface runoff under the washing of precipitation, resulting in serious land salinization and nitrogen outflow. In mountainous areas with high vegetation coverage, soil erosion is greatly reduced due to root fixation. According to the laying of horticultural flowers weeding cloth can prevent the immediate washing of soil layer by precipitation, maintain soil water, avoid nitrogen outflow, and maintain ecology.
