Anti-bird net is a kind of mesh fabric made of polyethylene with anti-aging, anti-ultraviolet and other chemical additives as the main raw material, and it has high tensile strength, heat resistance, water resistance, corrosion resistance, aging resistance, It has the advantages of non-toxic and tasteless, and easy disposal of waste. Can kill common pests such as flies, mosquitoes, etc. Regular use and collection are light, and the lifespan of correct storage can reach about 3-5 years.
1. The main raw material of the anti-bird net is polyethylene and its advantages are high tensile strength, heat resistance, water resistance and corrosion resistance.
Second, the use time of anti-bird net is generally about 3-5 years.
Bird-proof net covering cultivation is a practical and environmentally friendly new agricultural technology that increases production. By covering the scaffolding to build artificial isolation barriers, birds are kept out of the net, cutting off the breeding routes of birds, and effectively controlling the breeding of various types of birds. Transmission and the hazards of preventing the spread of viral diseases. And it has the functions of light transmission and moderate shading, creating favorable conditions for crop growth, ensuring that the application of chemical pesticides in vegetable fields is greatly reduced, and the output of crops is high-quality and hygienic, which provides a strong force for the development and production of pollution-free green agricultural products. Technical guarantee. The anti-bird net also has the function of resisting natural disasters such as storm erosion and hail attack.
Bird-proof nets are widely used to isolate the introduction of pollen in the breeding of original seeds such as vegetables and rapeseed, as well as the detoxification of tissue culture and pollution-free vegetables such as potatoes and flowers. It is currently the first choice for physical control of various crop and vegetable pests. Really let the majority of consumers eat “safe food”.
The advantages of anti-bird nets: Anti-bird nets are mainly used to prevent birds from pecking food. Generally, they can be used for the protection of grapes, cherries, pear trees, apples, wolfberry, breeding, kiwi, etc.
For the protection of grapes, many farmers think that it doesn’t matter, and half of them think it is necessary. For grapes on the shelf, they can be completely covered. It is more appropriate to use strong anti-bird nets, and the fastness is relatively better. For ordinary varieties The cost is relatively low. Compared with ordinary knotless fishing nets, it is lighter. For some fine fruits, nylon anti-bird nets can be recommended. The fastness is relatively high and can be used for more than 5 years. High-density polyethylene can also reach more than 5 years, and the cost is lower.
In some areas of China, the area of fruit planting is relatively large, so that farmers think that it does not matter if some of them are eaten by birds. Compared with Japan, fruits in Japan are calculated by one, so it is easier to see the loss after calculation. And Japanese use has been very mature. Japanese pears are of good quality and have many fragrances, so they are vulnerable to bird damage. At the same time, in order to prevent the attack of hail, pome fruit growers often set up multi-functional protective nets above the trellis garden. The protective net is made of nylon, the mesh is about 1cm3, and it is placed on the top of the scaffold at a distance of 1.5 meters from the surface of the canopy. In this way, bird damage can be prevented, and hail attacks can be effectively avoided. Therefore, we can still promote the anti-bird net with anti-hail function.
All in all, the use of anti-bird nets is still quite large, and bird damage has always been a problem that everyone is concerned about. No matter which country you are in, there is a trend of development.