Grape bagging can avoid the harm of birds, and block the channels for the spread of germs in branches, leaves and soil to the ears and fruits. It has a good effect on the prevention and treatment of anthracnose, powdery mildew and white rot. It can reduce the physiological diseases such as sunburn and fruit shrinkage, and effectively control insects such as chafer and beetle, thereby reducing pesticide pollution. In addition, bagging can also improve the appearance and quality of the fruit, reduce the cracking of the fruit, make the color uniform and bright, the peel is delicate and shiny, and the fruit powder is increased. At the same time, the intrinsic quality of the fruit is improved and the fruit flavor is improved.
Bagging is generally carried out after the end of sparse granulation to the young fruit expansion period. It is advisable to bag grapes such as broad bean size. Before bagging, carry out a comprehensive control of the combination of fungicides and pesticides on a sunny day, as soon as possible after the medicine is dried Bags are made with grape-specific fruit bags.
White bag is generally used for bagging, and green bagging can be used for sunshine roses, which will look better when mature.
If the gift box is put on the market, you can tear the bottom of the bag and turn it up or remove it after the grapes are turned into the bird-proof net. If you do not have the bird-proof net, you cannot remove the bag. Wholesale bags are generally not removed from the market, so as not to damage the fruit powder layer during harvesting, transportation, and sales.
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Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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