Why choose white for grape protection bags? How stable is the wood wax coating in high temperature, high humidity or strong ultraviolet light environment?

Advantages of white grape protection bags

1. Reflect sunlight and reduce temperature

White has high reflectivity, which can effectively reflect sunlight and reduce the temperature accumulation inside the grape protection bag. In the high temperature environment in summer, the temperature inside the white grape bag is lower than that of the dark bag, which helps to prevent the grapes from being damaged by overheating and maintain the sugar-acid balance and flavor of the fruit.

2. Promote uniform coloring

White grape bags can evenly disperse light, reduce local shadows, and make the grape fruit receive light more evenly. This is especially important for grape varieties that require good coloring, which can help the fruit present a brighter and more consistent color and improve the appearance quality.

3. Reduce pests and diseases

White has a repellent effect on certain pests and can reduce the incidence of pests and diseases. In addition, the white bag has good light transmittance, which makes it easier for fruit farmers to observe the growth of grapes and find and deal with problems in time.

The role of wood wax coating

1. Natural, environmentally friendly, safe and harmless

Wood wax coating is made of natural plant extracts, does not contain chemical additives, and has no negative impact on grape growth. At the same time, the wood wax coating is biodegradable, reducing pollution to the environment and conforming to the development concept of sustainable agriculture.

2. Excellent waterproofness and breathability
The wood wax coating forms a protective film on the surface of the grape bag, which can effectively prevent rainwater from penetrating and prevent grapes from rotting due to excessive moisture, while maintaining moderate breathability to ensure smooth breathing of grapes. This balance is particularly important in high temperature and high humidity environments.

3. Enhanced durability
The wood wax coating has good weather resistance and can resist the erosion of high temperature, high humidity and strong ultraviolet rays. In extreme environments, the wood wax coating is not easy to crack, fall off or discolor, which extends the service life of the grape bag and reduces the replacement cost of fruit farmers.

Performance in high temperature, high humidity and strong ultraviolet environments

1. High temperature environment
Under high temperature conditions in summer, White all wood wax coated grape bag reduces the internal temperature by reflecting sunlight, while the breathability of the wood wax coating avoids heat accumulation, providing a cooler growth environment for grapes.

2. High humidity environment
In rainy season or high humidity areas, the waterproof performance of wood wax coating effectively prevents rainwater from penetrating and reduces the occurrence of grape diseases. At the same time, its air permeability prevents excessive humidity in the bag and maintains the healthy growth of grapes.

3. Strong UV environment
The wood wax coating can absorb part of the ultraviolet rays and reduce the direct damage of strong light to grapes. The reflective properties of the white bag also reduce the negative impact of ultraviolet rays and protect the grape skin from burns.