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Custom Grape Protection Bag

Grape Protection Bag

Grape Growing Bags, also named as Grape Protection Bags or Grape Cluster Bags. They are ideal for Grape Fruits Protection on the Tree before Harvest. Bagging Grape on Tree technology has now become an ideal alternation of traditional growing for Organic Grape Production worldwide.

OEM/ODM Grape Growing Bag Manufacturer in China.

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  • White all wood wax coated grape bag
    White all wood wax coated grape bag
    30g, 38g white all wood paddle wax coated paper Specification: 16 * 19.8 19 * 26 20 * 28 22 * 32 24 * 33 25 * 34 28 * 36 30 * 38 30 * 40 32 * 42CM Suitable for Crystal Victoria
  • Single layer grape bag with yellow outside and black inside
    Single layer grape bag with yellow outside and black inside
    50g outer yellow inner black composite paper Specification: 23 * 32 28x36CM
  • Eco waterproof and efficient green grape
    Eco waterproof and efficient green grape
    35g green all wood paddle paper Specification: 22 * 32 25 * 34 28 * 36CM Suitable for sunshine rose grape
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Grape Growing Bags

1. Grape bagging can prevent and reduce fruit diseases.
The bagged grape fruit is isolated from the outside world by the fruit bag, and the physical method is used to block the transmission of bacteria from other objects to the ears and fruits, reduce the infection opportunities of diseases and pests on the fruit, and effectively prevent the occurrence frequency and degree of black spot, anthrax, white rot, downy mildew, etc. on the grape fruit.
2. Grape bagging can reduce the use of pesticides and pesticide residues. After bagging, various pesticides shall not be sprayed on the grape fruit. Especially, if the pesticide used after bagging has no internal absorption, the sprayed pesticide will not affect the fruit basically; If it is an internal absorption agent, the amount of the agent transmitted to the grape fruit will also be greatly reduced. Therefore, bagging grapes will greatly reduce pesticide residues in fruits, which is an important measure to produce safe food and increase trust in agricultural products, with far-reaching significance. Practice has proved that in the growing season of grapes, the disease prevention link of bagged grape cultivation can reduce the use of drugs 4-5 times.
3. Grape bagging can improve fruit surface finish.
After bagging, the grape fruit is in a small environment relatively isolated from the outside world. The temperature, humidity and light intensity are relatively stable, and the aging of the epidermal cells, cuticle and cell wall cells of the fruit is delayed; At the same time, the fruit in the bag can avoid the pollution of wind, rain, dust and chemicals, the erosion of mosquitoes, flies, pests and birds. The bagged grape fruit surface is smooth, the fruit powder is thick and uniform, and the appearance quality is improved.
4. Improve the rate of excellent fruits and increase economic benefits.
For bagged grape fruits, flower and fruit thinning, inflorescence and ear thinning should be carried out before bagging, which can greatly improve the excellent fruit rate of grape fruits; Secondly, grape fruit bagging can significantly improve the appearance quality and commodity value of grape fruit.
5. Grape bagging can reduce fruit cracking after use.
The degree of cracking of grape fruit is firstly related to the variety, secondly to the environmental conditions, mainly the water conditions. For grape varieties with serious fruit cracking, fruit bags can prevent the skin from directly absorbing water, while maintaining the relative stability of the ambient humidity around the fruit grains, which can reduce the degree of fruit cracking.
6. Grape fruit bags have a certain protective effect against bird damage and hail.

We are leading Grape Protection Bag manufacturers in China, we have 8 paper machines and 6 units of fruit protection bag making machines, so we can custom print Grape Protection Bag. Want to wholesale Grape Protection Bag in bulk ? Feel free to quote or visit our advanced factory before your order.

Zhejiang Xinfeng Special Paper Co., Ltd.

Zhejiang Xinfeng Special Paper Co., Ltd is a modern joint-stock company integrating special paper research and development, raw paper production, deep processing and sales. The company has 206 employees and total assets of 100 million yuan. The leading products cover 28-300g quantitative range, including special anti-counterfeiting paper, various fruit sacking paper and fruit sacking paper, packaging paper three series of more than 100 varieties. Currently, our company is the Industry standard-setting enterprise of Fruit Protective Bags Paper in China. As famous Grape Protection Bag suppliers, our product sales in both domestic and international marketplaces, the company is highly competitive globally. We wholesale protection bags for bagging Grape on tree.

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Industry knowledge

How do Grape Protection Bags work to protect grapes?

Grape protection bags are used to protect grapes from damage caused by pests, birds, and other environmental factors. These bags are typically made from a breathable material that allows air and moisture to pass through while preventing insects and birds from reaching the grapes.
The bags are placed over individual bunches of grapes while they are still on the vine, and then sealed around the stem of the bunch with a twist tie or clip. This creates a physical barrier that prevents insects and birds from accessing the grapes.
Additionally, the bags can provide some protection against weather damage, such as sunburn, by shielding the grapes from direct sunlight. The bags can also help to maintain consistent moisture levels around the grapes, which can improve their overall quality and taste.

How do you properly apply Grape Protection Bags to grape vines?

Grape protection bags are used to protect grape clusters from damage due to pests, birds, and weather conditions. Here are the steps to properly apply grape protection bags to grape vines:
Choose the right size bags: Make sure you choose the appropriate size bags for your grape clusters. The bags should be slightly larger than the grape cluster to allow for growth.
Prepare the bags: Before applying the bags, remove any tags or labels and ensure the bags are clean and dry.
Remove some leaves: To allow the grapes to fit in the bags easily, remove a few leaves around the grape cluster. This will also help with air circulation.
Place the bag: Gently slide the bag over the grape cluster, making sure it covers the entire cluster. If the bag has a drawstring, tighten it around the base of the cluster to secure it in place. Be careful not to damage the grapes or the vine when placing the bag.
Secure the bag: If the bag doesn't have a drawstring, use a twist tie or a piece of string to secure it around the base of the cluster. Make sure the tie is not too tight to prevent damage to the grapes.
Monitor the grapes: Check the grapes periodically to ensure they are growing properly and that there are no issues with pests or diseases. Remove any damaged or diseased grapes immediately.
By following these steps, you can properly apply grape protection bags to your grape vines and protect your grapes from damage.