Eight Benefits of Grape Bagging

Fruit bagging originated in Japan in the early 20th century. The technology was first used to manage pears and grapes, and then expanded to other fruit crops such as apples. In the 1970s, it was popularized and applied in Many countries such as South Korea and the United States. So what is the charm of fruit bagging? Here are eight benefits of grape bagging.

1. Grape bagging can prevent and reduce fruit disease

Grape infections usually occur in pathogenic bacteria and disease-prone environments. Although pesticides can isolate part of the possibility, there will still be weather and insect pests and other environmental factors leading to the production of bacteria, so before bagging medicine to effectively exterminate the prevention and control of pathogenic bacteria; Bagging can be relatively isolated from the outside environment, to prevent the infection of pathogenic bacteria.

2. Prevent the fruit from being damaged by pests

Paper bags with good quality can effectively isolate the external environment, prevent the spread of fruit smell to a certain extent, and reduce the possibility of insect infestation.

3. Grape bagging can reduce pesticide use

Because of the protection of fruit bags, the occurrence of diseases and insect pests can be reduced to a certain extent, thus reducing the amount and frequency of pesticide use. At the same time reduce the pesticide for fruit, fruit surface pollution, reduce pesticide residues.

4. Prevent sunscald of fruit

The main cause of sunscald is high temperature and strong light. If the use of inferior plastic film bags or inferior paper bags, shading, air permeability, water permeability can not be guaranteed, more likely to cause sunscald. If the grape paper bag of good quality is selected, and the grape trellis systems design is reasonable, the branches are well-trimmed, the environment is ventilated without direct light, and the water is sprayed in high-temperature weather, the occurrence of sunscald can be effectively prevented.

5. Grape bagging can effectively prevent fruit cracking

Grape bagging results in relatively large air humidity in the bag, increased peel toughness, the probability of cracking greatly reduced.

6. Grape bagging can improve the smoothness of fruit skin and increase the commercial value of fruit

After bagging, the fruit surface will not be affected by wind and sand, and other environmental factors; On the other hand, as mentioned above, the high humidity inside the fruit bag can make the fruit skin smooth and improve the commodity value of the fruit.

7. Grape bags provide excellent protection

White paper grape bags are cost-effective grape bags. Its paper strength is excellent, paper toughness is high, impermeable to water, for anti-wind, anti-insect, anti-bird have a good effect, even for hail also has a certain protective effect.

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

With the exception of some seasonal fruit, the fruit market has always been a state of excess capacity for ordinary consumers. In this case, high-quality fruits often have better market competitiveness. The quality of the grapes produced after bagging is greatly improved, which is critical to increasing the value of the fruit.