11月 . 28, 2024 13:58 リストに戻る

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, 防虫メッシュ, 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 防虫メッシュ 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, 防虫ネット with smaller apertures are needed, while for larger pests such as locusts, 防虫ネット with larger apertures can be selected. The function of 防虫メッシュ 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 防虫ネット, and their selection usually depends on the target pests, crop types and use environment. The following are several common types of 防虫ネット:

According to the material classification

ポリエチレン 防虫メッシュ: 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.

Classification by aperture

Macroporous 防虫メッシュ: suitable for protecting larger pests, such as locusts or beetles.

Small-hole 防虫メッシュ: 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 防虫ネット: 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 防虫ネット: it is mostly used in occasions with strong shading function and has certain insect-proof effect.

防虫ネットs 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 防虫ネット: 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

温室栽培

インストール 防虫ネット 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, 防虫ネット 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 防虫ネットs in open-air planting environment.

Field protection of grain crops

For rice, wheat and other food crops, 防虫ネット 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 防虫ネットs 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 防虫ネットs to help more farmers benefit from this important tool, thus promoting the sustainable development of agriculture.

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