Agricultural film types
4. insect film. It is a multilayer film made of normal ethylene and low density ethylene. This film reflects only the ultraviolet rays in the sunlight to the periphery, and suppresses the reflection of visible light. Insects are afraid of ultraviolet light and cannot dare to approach the film, so they can play a pest control effect. It is particularly effective against locusts and red spiders that are resistant to insecticides; 5. Disease prevention film. This is a special film, such as corn mulch, cotton mulch, melon vegetable film. It is produced using diseases that are specific to different crops. During the production of disease prevention films, targeted pesticides were added. This type of plastic film has no residue, no pollution, and significant disease prevention effect. It has been used in a large number of places for planting. Folding Half Face Mask,Disposable Face Cover for Self Use,Medical Kn95 Face Mask,Anti-fog Haze Dust Proof Face Dongguan Keyutai Mask Co., Ltd. , https://www.maskkytai.com
2. Multi-purpose film. In addition to rice seedlings, cotton, corn, flue-cured tobacco, and flower seedlings, this film also uses it as a flood-proof membrane to line the irrigation channels and reservoirs, greatly increasing water use efficiency. In addition, agricultural film is also widely used in mushroom cultivation, storage of green feed, etc.;
3. Longevity film. In order to make the film anti-aging and easy to recycle, adding anti-aging agent in the production process can extend the life of the film by 2 to 4 times. After the film is removed, it still has a certain strength, and can still be used after recycling, which not only reduces costs, but also reduces the amount of residual film in the field;