In daily field management, once it is found that the insect-proof net is damaged, it must be repaired in time. You can buy enough insect-proof nets through the wholesale method of insect-proof nets to prepare for unexpected needs. Do a good job in protection methods, and the greenhouse insect-proof net is produced and processed by polyethylene, which is easy to wear and tear. When installing the insect-proof net, pay attention to wrapping and protecting the insect-proof net and the fixed place to prevent the long-term conflict from cracking or scratching, which will affect the insect-proof effect.
The agricultural insect-proof net is made. The fruit tree has a slow-ripening effect. The insect-proof net is used to cover the fruit tree, which can block light and prevent strong light. Generally, the ripening period of the fruit tree is delayed by more than 3 to 5 days. Compared with open field cultivation, the fruit maturity period is delayed by about 3 days. Fruit tree insect-proof nets can prevent fruit drop. The ripening period is in the rainy climate in summer. If you choose insect-proof nets to cover, you can reduce the fruit drop caused by rainstorms during the ripening period of bayberry. Especially, the ripening period of bayberry fruit is a rainy year, and the fruit ripening period is rainy. Year, the fruit period is a rainy year.
The insect-proof net should be completely closed and covered, and the surrounding area should be sealed with soil and firmly fixed with laminated wire; the entrance and exit should be installed, and it should be closed immediately when entering and exiting. The small arched shed covers the insect-proof net for cultivation, and the height of the shed is higher than the cultivation height to prevent vegetable leaves from sticking to the insect-proof net and prevent pests from leaving the net or laying eggs. Vegetable leaves; one of the nets and insect-proof membranes used to close the air outlet, there should be no space between them to prevent pests from entering; check and correct the holes and gaps of the plastic insect-proof net at any time. Remove bacteria and pests that remain in the soil before covering. This is the key link of the insect net effect. Pre-treatment before masking.