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Collect agricultural film to pay attention
In recent years, with the adjustment of agricultural planting structures, the use of agricultural films has become more widespread. To cut costs and reduce expenses, farmers should learn how to properly preserve these materials. Here’s a brief guide on how to collect and store agricultural film in a scientific and effective way.
First, **recovery** is crucial. Whether it's greenhouse film, small arch film, or plastic sheeting, any film that can be reused should be collected promptly. The best time for recovery is right after the crop cycle ends. During this period, the film is still in good condition and easier to handle. Be careful when removing the film—avoid pulling too hard, especially if it's thin, to prevent tearing and unnecessary loss.
Next, **washing** is important. Remove all dirt, soil, and debris from the film. Rinse it thoroughly with clean water. Avoid rubbing it with your hands or hitting it with sticks, as this can damage the material.
After washing, let the film **dry** naturally in a cool, well-ventilated area. Do not expose it directly to sunlight, as this may cause degradation. Keep it off the ground while drying. Once dry, roll it up using a rope or stick, securing it with clips to prevent it from touching the floor and getting dirty.
Before storing, perform a **repair** check. If there are any holes or tears, patch them using a piece of the same type of film. Cut a slightly larger piece than the damaged area, place it over the hole, press it flat, and bond it securely to extend its lifespan.
Then, **roll** the film neatly. Use a smooth wooden pole as the core, and roll the film tightly. Sprinkle a little talcum powder between each layer to prevent moisture absorption. Make sure there are no wrinkles, as this will make it easier to use next season.
For **storage**, there are two main methods. One is to store it in a dry cellar. Choose an empty, dry room, dig a pit slightly larger than the film, lay bricks at the bottom to keep it dry, and then cover it. Another option is to store it in a dry, elevated area, away from direct sunlight and rain. Avoid stacking heavy items on top of the stored film, as this can cause it to stick together. Also, do not store it with fertilizers or pesticides, as chemical reactions might damage the film.
Finally, perform regular **inspections** after storage. Check for signs of rodent damage, mold, or moisture. Address any issues immediately to ensure the quality of the stored film remains intact for future use.
By following these steps, farmers can effectively preserve their agricultural films, save money, and promote sustainable farming practices.