What are the benefits of grape bagging

Grapes have been introduced in large quantities in many regions and become one of the sources of income for many farmers. In order to strengthen the technical management of grapes in facilities and improve the value of commodities, advanced scientific and technological measures must be adopted. Grape bagging technology can play an important role in the production of high-quality, high-quality, pollution-free high-quality fruits. So what are the benefits of grape bagging technology? 

Professional summary tells you:

1. Grape bagging can prevent and reduce fruit invasive diseases

The occurrence of invasive diseases of grapes is caused by pathogenic bacteria and environmental conditions, which are contagious. Spraying pesticides before bagging can effectively kill and control pathogenic bacteria; bagging can physically isolate from the external environment to prevent or reduce the infection of pathogenic bacteria.

2. Prevent the invasion and damage of fruit pests

In contrast, bagging can be physically isolated from the external environment to prevent or reduce pest infestation.

3. Grape bagging can reduce the use of pesticides and reduce pesticide residues

On the one hand, bagging can reduce the occurrence of pests and diseases, thereby reducing the amount and frequency of use of pesticides; at the same time, it can reduce the direct contact between pesticides and fruits, reduce the pollution of pesticides to fruits and fruit surfaces, and reduce pesticide residues in fruits.

4. Prevent fruit sunburn

Some people say that bagging grapes too early is easy to cause sunburn. In fact, early bagging can avoid sunburn. The main cause of sunburn is high temperature and direct sunlight. If the frame is reasonable, the branches and leaves are pruned, ventilated and there is no direct light, it can effectively prevent sunburn. 20-40 days after flowering can be bagged. Relatively speaking, the early fruit bag has many advantages.

5. Grape bagging can prevent cracking

After bagging, the air humidity in the bag is relatively large, the toughness of the peel is increased, and the probability of fruit cracking is greatly reduced.

6. Grape bagging can improve the smoothness of the fruit surface and improve the commerciality of the fruit.

On the one hand, the fruit surface is less affected by the environment after bagging,On the other hand, the humidity in the bag is high, and the fruit is juicy.

7. Grape fruit bags have a certain protective effect on bird damage and hail

White wood pulp waxed paper bags are grape bags that have been proven to be of good quality in long-term trials. It is strong, impermeable, not easy to rot, and has a certain protective effect on pests, birds, and even hail.

8. Improve the rate of excellent fruit and increase economic benefits

Excellent fruit and high price, especially in recent years, overcapacity, supply-side reform is to produce high-quality fruit. Only high-quality fruit can be competitive in the market. The quality of grapes produced after bagging is greatly improved, which can significantly increase economic benefits.

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