1. Greenhouse shed film should be chosen on sunny, windless, slightly warmer days. Do not allow the film to pull on the ground.
2. To avoid the direct contact between the film and the wire, copper wire, and sharp objects, the front end of the skeleton head and the tip should be wrapped with waste polyethylene film.
3. Film coating should be flat, try not to have wrinkles, do not use local pull and laminate. The printing surface should be placed outside the shed. After laying it up, it must be compacted with a high quality laminating line.
4. Shed film light transmission performance is good, the greenhouse temperature rises quickly, pay attention to ventilation and adjust the temperature.
5. The humidity in the booth should not be too large. Prevent flooding.
6. The shed film should be stored in a cool, dry, clean and ventilated warehouse to prevent heavy pressure deformation and prohibit direct sunlight.
7. Canopy disinfection should not be fumigated with sulphur or other acidic drugs, otherwise it will affect the service life of the membrane. Crop spraying pesticides: should be prevented from spraying on the film, because pesticides can also affect the anti-aging properties of agricultural film.
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