Bagging method of pear

First, bagging time. Generally, bagging begins 25-30 days after falling flowers.

Second, prepare before setting up. Bagging can be carried out after strict flower thinning and fruit thinning and spraying. When bagging, further select the fruit, choose the fruit shape is long, calyx end closed drooping edge fruit, such fruit is easy to grow into a large fruit and because there are leaves blocking the sun, can avoid the occurrence of sunburn phenomenon. After selecting the fruit, carefully remove the petals, sepals and other attachments attached to the pedicel, because the long-term attachment of these attachments will cause excessive humidity in the attachment part of the fruit to form water. 3-5 days before bagging, wrap the whole bundle of paper bags with single-layer newspaper and bury the wet bag body in the wet soil, or spray a little water at the mouth of the bag, wet the mouth of the bag to facilitate bagging operation and tighten the mouth of the bag. The pear stalk is longer, in order to improve the bagging efficiency, the operator can prepare a bag around the waist to put the fruit bag, so that the fruit bag is within reach.

Third, the operation method. Take a stack of fruit bags with the mouth facing one end of the arm and one side of the pocket incision facing the left palm. Press with the ring finger and little finger so that the thumb, index finger and middle finger can move freely. Hold one end of the bag mouth with your right thumb and index finger, take off a fruit bag horizontally, twist the bag mouth, hold the bottom of the bag with one hand, put the other hand into the bag and open the bag body, pinch the bottom two corners of the bag, open the ventilation outlet at the two bottom corners, and bulge the whole bag body. Hold the fruit handle in one hand and the fruit bag in the other, put the fruit into the bag from bottom to top, and place the fruit handle in the middle of the bag mouth, so that the fruit is located in the middle of the bag body. Squeeze longitudinally from the middle handle of the bag mouth to both sides, fold the mouth of the bag to the handle, tear it open above the mouth, reverse the binding wire 90 degrees, rotate along the mouth of the bag once and fasten the mouth of the bag at 2 inch 3 above the handle. Then hit the middle of the bottom of the bag, so that the bottom of the bag two ventilation water outlet open, the fruit bag in an upright drooping state.

Fourth, points for attention. Pear fruit bagging is best for the whole garden and the whole tree, which is convenient for centralized and unified management after bagging. If you want partial bagging, you should choose the golden mean or moderate strong trees in the early peak fruit period, and do not choose old and weak trees, weak trees, diseased trees, lonely trees, tuyere trees, especially small old trees. For a tree, there are fewer pears in the south and southwest to reduce the rate of daily fruit burning. Choose the fruit in the middle or front of the tree, do not cover the inner chamber and the outer tip, set strong fruit, do not cover weak branches and weak fruit.