Products
Why we choose the anti insect net
What is an insect net
Insect-proof net, as the name suggests, is a kind of net used to control pests. It is made of polyethylene as the main raw material, and chemical additives such as anti-aging and anti-ultraviolet are added in the production process. It has the advantages of heat resistance, water resistance, corrosion resistance, aging resistance, non-toxic and tasteless, and easy disposal of waste. It can prevent common pests, such as flies, mosquitoes, aphids, whitefly, Bemisia tabaci and other sucking pests, and can also effectively prevent the invasion of adult insects such as cotton bollworm, beet armyworm, Spodoptera litura and scarab beetle. The use of new materials and proper storage, the service life of up to 3 to 5 years.
Insect-proof net not only has the advantages of shading net to cool down, but also can prevent insects and diseases, and greatly reduce the use of pesticides. It is a simple, scientific and effective insect-proof measure. application.
The main function of insect net
(1) Pest control: The use of insect nets to prevent pests from harming crops is the most basic function. Before crop production, adding insect nets can prevent the invasion of pests and effectively prevent whiteflies, Bemisia tabaci, leafhoppers, planthoppers, Invasion and damage of adult pests such as cabbage caterpillar, diamondback moth, cabbage armyworm, Spodoptera litura, flea beetle, beetle, and aphids.
(2) Adjustment of temperature and humidity: Insect-proof nets are placed around greenhouses and ventilation openings where vegetables, fruit trees, flowers and other crops are produced, which can not only prevent the invasion of pests, but also reduce excessive evaporation of soil moisture and reduce field temperature, especially in hot weather. In summer and autumn, the effect is more obvious.
(3) Reducing the hazards of wind and rain: Summer and autumn are the seasons of frequent storms and rains, which are extremely harmful to the growth and development. It can not only cause lodging, but also cause a large number of flowers and fruits to fall. After covering with insect nets, it can greatly reduce the impact of raindrops on leaves. , flowers and fruits, and reduce the damage of strong winds to crops.
(4) Prevention of cracked fruit: low temperature drying is easy to cause cracked fruit. Cover the ventilation openings with insect-proof nets, and use dense meshes to disperse the cold wind and reduce the strength of the cold wind, without affecting the normal ventilation of the greenhouse. It can effectively prevent fruit cracking and leaf damage caused by direct cold wind.
(5) Prevention of viral diseases: Pests such as aphids, whitefly, Bemisia tabaci are the most important poison-transmitting pests. While harming crops, they can also spread viruses. After adding insect-proof nets, they can effectively prevent the harm and harm of poison-transmitting pests. Virus transmission, greatly reducing the chance of viral diseases.
The choice of insect net
(1) In early spring and late autumn, to control pests with small insect bodies such as aphids, whiteflies, bemisia tabaci, thrips, etc., 40-60 meshes and white insect-proof nets with dense insect eyes can be used, which can not only effectively prevent the invasion of pests , but also increase the light and increase the temperature in the shed.
(2) In summer and autumn, to control Helicoverpa armigera, Beet Armyworm, Spodoptera litura, Diamondback Moth, Cabbage Butterfly and other large insect pests, use 30 to 40 meshes of black insect-proof nets with thin insect eyes to effectively prevent adult insects It can also increase the ventilation volume and effectively reduce the temperature in the shed.
The use of insect nets
(1) Greenhouse use: During the period of vegetable growth and development, cover the greenhouse with a sunshade net and compact it with soil around it, which can not only effectively prevent the invasion of pests and reduce the harm of pests, but also prevent strong winds, rainstorms, high temperatures, etc. The destruction of vegetables in the shed has a very significant effect.
(2) Use of small arch sheds: During the period of vegetable seedling raising, covering insect-proof nets on the small arch sheds can not only effectively prevent the harm and spread of viruses by sucking pests such as aphids, whitefly, Bemisia tabaci, and thrips, but also effectively prevent The seedbed is dry, and watering is directly poured on the insect-proof net to reduce the damage of watering to the seedlings and reduce the occurrence of damping-off, blight and other diseases.
Through the above content, everyone has a more comprehensive understanding of the insect control net. In production, you can choose the appropriate insect control net to control pests according to your own needs.
