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Changle Luguang Plastic Products Co., Ltd. is mainly engaged in various high-temperature shed films, PO films, grouting films, anti-fog films, two-layer films, and mulching films.
The protection method of agricultural film
Release time:
2017-11-08
Different colors of agricultural film have different absorption, refraction and reflection of light, and have different effects on various crops, and their economic benefits are very different.
The preservation method of agricultural film
Different colors of agricultural film have different absorption, refraction and reflection of light, and have different effects on various crops, and their economic benefits are very different. Therefore, farmers expect manufacturers to produce a variety of colored agricultural films to meet the needs of different crops and different levels. The following are the characteristics of the color matching of agricultural film:
The color matching of the agricultural film is a special agricultural film developed according to the thermotaxis of the root system of vegetable crops. It is usually black and white, with a white membrane strip for the cultivation row and a black membrane strip between the rows. In this way, the warming effect of the white film belt is good, and the early growth of crops can be promoted in the early stage of growth. Although the warming effect of the black agricultural film belt is poor, it is far from the rhizosphere of the crop, which basically does not affect the early maturity of vegetables, and has the advantages of Weeding function. Entering the high temperature season, the ground temperature between the rows can be lowered, the root system can be induced to grow between the rows, and the crops can be prevented from premature aging.
The characteristics of the color matching of agricultural film are introduced above. Our company will continue to improve and innovate agricultural film, and strive to provide our customers with better products. Welcome friends from all walks of life to visit and cooperate.
We have won the trust and recognition of our customers with our high-quality products and honest service attitude. Now let's give an overview of the cleaning work of agricultural film:
First, remove the attached impurities from the recycled agricultural film, and then rinse it with clean water. Avoid rubbing and beating with a stick. After washing, it should be opened in a cool and ventilated place to dry, do not expose to the sun, and prevent the wind from scratching the film or dry inside and outside. When drying, pull on the rope, unfold the greenhouse film on the rope, and fix it with clips to prevent the agricultural film from touching the ground and slipping off until it dries. After drying, before storing, conduct a comprehensive inspection of the film, and repair any damaged areas in time.
Protection method
The thickness of the agricultural film product has a great influence on the durability of the dripping agent of the agricultural film product. Due to different regions, the thickness of domestic greenhouse film and agricultural film has various thicknesses such as 60 μm, 80 μm, and 100 μm.
In cold areas, due to the requirements of thermal insulation performance, the thickness of agricultural film is generally 100~120 μm, and the thickness of agricultural film products determines the capacity of dripping agent. Therefore, in cold areas, agricultural film dripping agent is effective. The period is longer, and the thickness of the agricultural film is thicker.
Generally speaking, for multi-layer agricultural film, the inner layer has a small amount of dripping agent due to compatibility and frost spraying and other reasons; the middle layer can accommodate enough dripping agent, and the inner layer can be fully supplied through slow-release technology, without As for causing blooming, the outer layer does not need dripping agent, and the dripping agent can be reduced or the barrier technology can be used to prevent the dripping agent from spreading out.
The above is an introduction to the thickness of agricultural film. If you are interested, we will share with you one by one later. If you want to know more, please contact us, we will serve you wholeheartedly!
When purchasing agricultural film, we prefer to choose functional agricultural film with light transmission, heat preservation, aging resistance, anti-fogging and so on. But no matter what kind of agricultural film, there is a situation that cannot be avoided in use is the phenomenon of water droplets. A dripping agricultural film has also been invented, but the phenomenon of water droplets still occurs from time to time. Here's what to do if the agricultural film leaks:
The phenomenon of water droplets occurs because we first pay attention to the thermal insulation performance of the agricultural film, but the agricultural film is not resistant to the change of high and low temperature difference, and it is easy to absorb a large amount of dust due to moisture. Generally, when we find that there are water droplets in the agricultural film, we cannot let it go. Otherwise, the crop yield in the agricultural film will be affected. Grind soybeans into fine powder, use 7.5-10 grams of soybean powder per square meter of shed film, and 150 grams of water. After soaking for 2 hours, filter with fine gauze. The water droplets fall quickly, and can keep no new water droplets for 15 to 20 days.
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Changle Luguang Plastic Products Co., Ltd.
Tel：+86-15908009999
Fax：0536-6729666
E-mail：cllgsl@163.com
Address: Opposite to the government station of Yaogou Town, Changle County, Shandong Province
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