Th11 . 28, 2024 13:56 Trở lại danh sách

Hail Net: The "Protector" In Agricultural Production

Hail disaster is one of the natural disasters, and its harm to agricultural production can not be underestimated. Especially in the context of increasingly serious climate change, the frequency and intensity of hail may increase, which will bring huge losses to crops. In order to meet this challenge, lưới chống mưa đá came into being. As a physical protection means, chào mạng has gradually become an indispensable protection equipment in agriculture. It can not only effectively prevent hail from causing direct damage to crops, but also improve the growing environment of crops and enhance the disaster resistance of farmland.

Read More About Netting To Keep Bugs Out

The Working Principle of Anti Hail Net

The working principle of lưới chống mưa đá is to disperse and alleviate the impact of hail through grid structure, so that the speed and intensity of hail can be effectively slowed down before it comes into contact with crops. The lưới chống mưa đá with this structure often makes the hail disperse into smaller pieces or fall at a lower speed after hitting the net surface, thus reducing the direct damage to crops.

Specifically, the working principle of lưới chống mưa đá is mainly reflected in the following aspects:

Slow down the hail speed: when the hail passes through the mesh of the lưới chống mưa đá, its speed will be slowed down due to the resistance generated by the net surface. This reduces the energy when the hail hits the crops, thus avoiding the crops from being greatly impacted.

Disperse the impact force: When the hail hits the chào mạng, the grid structure will disperse the impact force of the hail to a wider area, reducing the direct damage of a single hail particle to crops.

Improve the strength and anti-beating ability: the chào mạng is made of high-strength materials, which has good tensile strength and toughness, can withstand extreme weather such as strong winds and heavy rains, and can also resist the impact of hail for a long time.

Does not affect the light and ventilation: The mesh design of the hail protection net has been carefully optimized, which can not only effectively prevent the impact of hail, but also ensure enough sunlight to irradiate crops and ensure the normal growth of crops. In addition, the air permeability of the chào mạng can also effectively avoid crop diseases caused by high temperature and humidity.

Advantages and Disadvantages of Anti Hail Net

Thuận lợi:

Effective protection against hail: Hail net can effectively slow down the impact of hail on crops and prevent fruits and plants from being damaged.

Increase crop yield: By reducing the loss caused by hail, the chào mạng can improve crop yield and quality.

Improve the growing environment: the installation of chào mạng can adjust the temperature and humidity of farmland and improve the growing environment of crops.

Reduce the use of pesticides: the chào mạng can reduce the damage to crops, reduce the dependence on pesticides, and help to produce green agricultural products.

Reduce economic losses: effectively reduce economic losses caused by hail disasters and protect farmers' interests.

Insufficient:

High initial investment: the initial installation cost of lưới chống mưa đá is high, especially

Especially in large-scale farmland, it may increase certain financial pressure. 2. Maintenance cost: The chào mạng needs regular inspection and maintenance to ensure the long-term effectiveness of its function, which increases the extra manpower and material costs. 3. Limitation: Hail net has no protective effect on other extreme weather (such as storm and drought), and other measures are still needed to cooperate with it. 4. Affect ventilation and illumination: Although the design of lưới chống mưa đá takes into account light transmittance and ventilation, under some conditions, too dense mesh may affect crop photosynthesis.

Kế tiếp:

Guide to the Function and Application of Insect Proof Mesh for Garden

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