Peach fruit should be bagged within 20 days after flowering. The best time for bagging is between 9 to 11 a.m. on a sunny morning or from 2 to 6 p.m. in the afternoon. Before starting, place the peach bags in a damp area to keep them moist and flexible. Once the young fruits are selected, carefully remove any petals or debris attached to them. Open the bag fully, ensuring the two corner vents are open, and position the bag so that the opening is about 2 to 3 cm wide. Insert the fruit into the bag, making sure the handle is centered at the top of the bag. Avoid putting leaves or twigs inside the bag. Fold the sides of the bag in a "fan-like" manner, then tightly secure it with a wire tie. Gently pull the bag from the connection point and rotate it 90 degrees. Turn the bag around its mouth for one week to ensure the fruit remains centered and suspended inside, preventing the bag from rubbing against the fruit surface. Do not tie the string directly on the handle. If using homemade paper bags, staple them with a stapler or pin. Also, avoid bagging the upper parts of the tree crown or the backside of the branches to prevent sunburn.
The bagging sequence should follow an order: start from the top, then move downward, and work from the inside out. On average, about 6,500 bags are used per mu (approximately 667 square meters). Since bagged fruits tend to have lower calcium content, they are more prone to bitter pit disease. To prevent this, spray amino acid calcium or a micronutrient compound 300-500 times once a month after bagging. In late June, 40 days before harvest, spray rare earth elements, or one month before harvest, apply photosynthetic micro-fertilizer or Nongjia Wang micro-fertilizer to enhance the soluble solids in the fruit.
Water management is also important. Water the trees once before bagging and again when removing the bags to meet moisture needs and prevent sunburn. During the fruit growth period, continue spraying fungicides and bactericides as usual to prevent pests and diseases from entering the bags through rain. After bagging, spray 600g of 70% thiophanate-methyl diluted 800 times or other systemic fungicides to prevent fruit rot. If possible, spray 1-2 times 300 times potassium dihydrogen phosphate or 800 times Shikang Lu, Nongjia Wang, etc., to improve fruit color and prevent disease.
After harvesting, make sure to collect and burn all used paper bags in a centralized manner. This helps eliminate hidden pests and pathogens on the bags, reducing the risk of future infestations and minimizing damage in the following years.
Made of all steel, sturdy and pry-resistant
Laser cutting, good anti-theft effect
Environmentally friendly spray paint, using ROHS environmentally friendly atomized spray paint
Large storage space
Room Safe,Home Code Safe,Code Safe Box Hotel,Portable Mini Electronic Safe
Ningbo Reliance Security Technology CO.,Ltd , https://www.reliancesafes.com