In addition to the traditional insulation is, the country is holding many manufacturers have been constantly committed to research and development of new plastic greenhouse insulation was material. Currently the most widely used, there are two types of materials: one for insulation core, both sides plus waterproof protective layer insulation blankets; second is to use foamed polyethylene material. They are inexpensive, can make full use of industrial waste, to achieve the recycling of resources, greenhouse insulation was, is an environmentally friendly material. But this material is due to the different sources of raw materials, product performance differences large, especially the sewing needle surface insulation was there when a lot of products, these needle and some may do a water treatment, but most products are not waterproofed, or Even before the products manufactured to the waterproofing, insulation was, after a period of time, due to the insulation was often performed reel and pull the job, so basically not waterproof eye of a needle to keep intact. Greenhouse insulation was facing problems in need of attention in the prevention and treatment of disease, because in winter, the plant canopy because for a long time at a low temperature state, cold damage would significantly reduce their ability to grow vegetables, heat is direct manufacturers, to reduce resistance, prone to botrytis blight and other diseases. Therefore, farmers should be early detection of disease, quality thermal insulation is wholesale, timely prevention, prevention and treatment in time, it is best to use aerosols or dusts control. Insulation was, Tian Yun vegetable wholesale, insulation was wholesale price from Cangshan County Tianrun cultivation of professional cooperatives. Insulation was, Tian Yun vegetable wholesale, wholesale prices are Cangshan insulation was Tianrun planting cooperatives (www.tianrun8.net) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page obtain the latest information, contact: Sun Jinhu.