Agricultural shade nets - Hebei mulch mulch site-specific shade net net - agricultural shade nets

Countries in order to look after the call to reduce pollution, especially the introduction of a number of two needle mulch zero shade net profit to new and existing customers. Introduction to general cultivation of winter leafy shade net directly cover the leafy outer (superficial cover up), to prevent hypothermia damage, because it is lightweight, only about 45 grams per square meter, now grown to high Leafy trees will not overwhelm, bending down production character. It is because there is a certain air permeability, the outer leaf is still dry after masking, reducing the onset of disease. It also must be transparent, and will not cover up after "cover yellow cover rotten." 1997 Henan Agricultural University in Linying Dragon Hall is now a foundation for the park vegetables grown celery winter greenhouses, in the shed were superficial cold conceal carry out maintenance, shade net effect findings superficial at -6 ℃ circumstances outside cover up who did not find a lot of celery leaf ice; and single-shelf controls, especially in the upper leaves are now frozen hard, who was determined to conceal the control temperature is higher than 1.5 ℃. Mulch shade net shade net, also known as shading in nearly 10 years to the implementation of a new type of agriculture, fisheries, animal husbandry, wind, mulch and other special maintenance conceal information. After a summer play hide block light, rain, moisture, cooling effect. After the winter and spring, there must conceal insulation moisturizing effect. Features: with a strong tensile strength, anti-aging, corrosion resistance, radiation, concise and other features. Uses: The primary site for mulch dust, put the satellite photography, vegetables, mushrooms, flowers, mushroom, trees, herbs, ginseng, fungus and other crops cultivation and maintenance of aquatic poultry, etc., on the road, which are output The primary effect of the obvious usefulness of its network when the primary use of shade in the summer, especially in the implementation of a large area of ??the south. Some Miao Xu said: the northern winter is a white (film cover up), south of the summer is a black (masked shade net). Summer in the south of the use of shade net cultivation of vegetables has become a priority to implement technical measures of disaster prevention and maintenance. Its use is also limited when the northern summer only vegetable seedling. Summer (June-August) conceal shade net primary effect is to prevent cool day shine, anti-storm impact, high temperature damage, disease, pests convey, especially hinder pests removal play excellent results. After a summer play hide block light, rain, moisture, cooling effect; after winter and spring there are bound to conceal insulation moisturizing effect. Shade net is the choice of polyethylene (HDPE), high density polyethylene, PE, PB, PVC, recovered materials, new materials, polyethylene C class for raw materials, ultraviolet stabilizers and oxidation disposal, with a strong tensile strength , anti-aging, corrosion resistance, radiation, concise and other features. Mainly used for vegetables, mushrooms, flowers, mushroom, trees, herbs, ginseng, fungus and other crops cultivation and maintenance of aquatic poultry, etc., on the road, such as value had a significant effect. High-end shade net, how to distinguish quality buyers referral shading nets see: 1. mesh flat, lubrication, flat and parallel cracks, structured, uniform, Jingwei know crisp. 2. good finish, there is a sense of quality bright, deep glossy black, rather than floating table light feel. 3. Flexibility moderate, flexible, non-rigid sense, not rough, thick texture of flat space. 4. The length specification packaging, shading rate, regulate, regulate marked know. 5. No smell, the smell, some just a hint of plastic burning. Mulch shade net, cool wind moisturizing effect, a decrease of masked area and the outside air communication speed, obviously relative humidity, at noon, humidity increases the maximum value, usually 13-17% of travel, high humidity, soil evaporation decreased , increased soil moisture. Shade net net primary use in the summer, especially in the implementation of a large area of ??the south. Some Miao Xu said: the northern winter is a white (film cover up), south of the summer is a black (masked shade net). Summer in the south of the use of shade net cultivation of vegetables has become a priority to implement technical measures of disaster prevention and maintenance. Still confined to the northern summer use vegetable seedling. Summer (June-August) conceal shade net primary effect is to prevent cool day shine, anti-storm impact, high temperature damage, disease, pests convey, especially hinder pests removal play excellent results