Know About Insect Proof Net

With the rapid development of agricultural modernization, the prevention and control of crop diseases and insect pests has increasingly become an important factor restricting agricultural production. Although traditional chemical pesticides are effective, they will pollute the environment, pose a threat to human health, and may also lead to drug resistance of pests. Therefore, kab pov thawj mesh, as a physical protection means, has been more and more widely used in modern agriculture.

Basic Principle of Insect Proof Net

The basic principle of kab pov thawj mesh is to prevent pests from contacting crops by setting physical barriers. The size of these meshes is usually designed according to the types of target pests. For example, for small pests such as aphids and whiteflies, kab pov thawj net with smaller apertures are needed, while for larger pests such as locusts, kab pov thawj netting with larger apertures can be selected. The function of kab pov thawj mesh is not limited to preventing the invasion of pests, but also can slow down the wind speed and reduce the direct irradiation of strong light on crops, thus improving the growing environment of crops.

Types of Insect Proof Net 

There are many kinds of kab pov thawj netting, and their selection usually depends on the target pests, crop types and use environment. The following are several common types of kab pov thawj net:

1. According to the material classification

Polyethylene kab pov thawj mesh: the most widely used type, with corrosion resistance, aging resistance and high strength.

Nylon vermin proof mesh: It has good flexibility and is suitable for covering some easily damaged crops, but its service life is relatively short.

2. Classification by aperture

Macroporous kab pov thawj mesh: suitable for protecting larger pests, such as locusts or beetles.

Small-hole kab pov thawj mesh: suitable for protecting small pests, such as aphids, whitefly or thrips. Generally, the aperture is between 0.3 and 0.8 mm.

  3. classify by color

White kab pov thawj net: it has strong reflective performance, which can reduce the impact of direct sunlight on crops and block pests at the same time.

Black insect netting: mainly used to reduce temperature and light, suitable for some shade-loving crops.

Green kab pov thawj net: it is mostly used in occasions with strong shading function and has certain insect-proof effect.

4. kab pov thawj nets with special functions

Anti-ultraviolet vermin proof mesh: add UV stabilizer to extend the service life of the net, suitable for strong ultraviolet areas.

Rain-proof kab pov thawj net: The density is higher, which can play a rain-proof function at the same time and reduce the impact of rain on crops.

Application Case of Insect Proof Mesh 

Tsev cog khoom cog

Kev txhim kho kab pov thawj net in greenhouses can effectively prevent pests from invading, and at the same time, combined with other temperature and humidity control equipment, create a microclimate environment suitable for crop growth. For example, in the cultivation of tomatoes and sweet peppers, kab pov thawj net can significantly reduce the spread of viral diseases.

Protection in open-air planting

Some high value-added cash crops, such as strawberries and melons, can avoid the invasion of whitefly and aphids and reduce the use of chemical pesticides by building kab pov thawj nets in open-air planting environment.

Field protection of grain crops

For rice, wheat and other food crops, kab pov thawj net can be used as fences to prevent locusts or moths from invading, and at the same time reduce the risk of pests and diseases at the farmland boundary.

In the future, with the progress of agricultural science and technology, the functions and materials of kab pov thawj nets will be more diversified and intelligent, providing more comprehensive protection for agricultural production. At the same time, the government and scientific research institutions should increase the promotion of kab pov thawj nets to help more farmers benefit from this important tool, thus promoting the sustainable development of agriculture.