What should be paid attention to when laying the vegetable greenhouse insulation quilt?

We should all know that vegetable greenhouse insulation is a necessity for greenhouses in winter. We should not only have requirements for vegetable greenhouse insulation, but also pay attention to the inside of the greenhouse. We must keep the greenhouse moist and ventilated. Well, vegetables must be moist, which is conducive to growth, and people must have enough water and oxygen, and so are they, because they are also alive. The vegetable greenhouse insulation quilt should be fixed in the middle of the wall at the front end of the back wall of the greenhouse. If there is accumulated water on the ground at the low end of the vegetable greenhouse insulation, we must clean it up to prevent the insulation from soaking for a long time, which will cause the insulation to be wet, and to prevent the insulation from freezing in winter. When using the vegetable greenhouse insulation quilt, the overlap between the two beds should not be less than ten centimeters. The lower end of the nylon rope under the quilt is fixed on the horizontal iron rod, and the upper end is fixed on the steel wire. All, after the thermal insulation quilt is on, use the connecting rope to connect the quilt laps into one. 1. What are the benefits of using vegetable greenhouse insulation quilts? (1) The direct benefit is to improve the thermal insulation effect and indirectly increase the economic income. The original straw thatch is generally used for a year, and the thermal insulation effect will be greatly reduced, especially in the northeast, Xinjiang and other northern regions with cold winters, the straw thatch cannot meet the thermal insulation requirements. (2) The existing new vegetable greenhouse thermal insulation quilts are all made of chemical fiber, wool, etc. as raw materials, and the surface layer is also protected by anti-ultraviolet raw materials, which can completely solve the difficult problem of thermal insulation in alpine regions and areas with strong sunlight, and the thermal insulation effect is relatively high. Significantly improved, even after many years of use, the thermal insulation effect is still very good, and can be used all over our country. (3) The thermal insulation quilt can also be produced flexibly and diversely according to different regions and different activities. All customers can customize the thermal insulation quilt according to their own planting needs, which is very convenient. It is not a problem to easily control the temperature in the shed and improve the yield and quality of vegetables and fruits. (4) It can reduce the cost of use and increase the service life. The current greenhouse operators generally use mechanized roller shutter machines. The traditional straw thatch is very easy to age, and the straw thatch needs to be replaced after two years of coiling, which is a waste of resources. (5) However, the existing vegetable greenhouse insulation quilts are generally used for more than ten years, and the manufacturers also professionally recycle them, which greatly reduces the cost of use. Moreover, the thermal insulation quilt itself is light in weight, does not require a large roller shutter machine, and saves a lot of money in equipment purchase. 2. What should be paid attention to when laying insulation quilts for vegetable greenhouses? (1) After the vegetable greenhouse is covered with thermal insulation, it should be covered with a black waterproof plastic film to prevent rain and snow from soaking the thermal insulation quilt. After snowing, the snow should be cleaned up and rolled up. (2) When laying, pay attention to laying flat, do not bend the laying, and do not have anything at the bottom, otherwise there will be gaps, which will affect the thermal insulation effect. (3) If it rains or snows, the thermal insulation is soaked. When the weather improves, the thermal insulation quilt needs to be rolled up and dried in the sun, but it should not be dried for too long, which will damage the tissue structure of the vegetable greenhouse thermal insulation quilt. (4) When laying the vegetable greenhouse insulation quilt, it should be handled with care, lifted and transported, and should not be pulled hard. Before the rain and snow, we should close the greenhouse in time to prevent the rain and snow forest from entering the greenhouse. In rainy and snowy days, we should reinforce the greenhouse. After it snows, we should promptly clean up the snow on the insulation quilt of the vegetable greenhouse to prevent the greenhouse from collapsing. Maintain the airtightness of the greenhouse film, build a middle shed in the greenhouse or add a vegetable greenhouse insulation quilt on the small arch shed, cover the film at night, and cover the vegetable greenhouse insulation quilt on the film; Adding plastic film as an apron can reduce the invasion of cold air at the bottom; at the same time, pay attention to blocking the gaps everywhere to minimize the heat dissipation of the gaps. Set up a windbreak barrier, and pile the crop straws into a windbreak barrier on the north side of the vegetable border in the greenhouse to prevent wind and cold. You must have seen the correct way to cover the insulation of vegetable greenhouses in winter. I hope everyone will have a good harvest this year. I think vegetables are covered with a thick insulation quilt. They will thrive in the warmth, and they will also Very happy.