Pear bag attention five points
Pear bagging should pay attention to the following 5 points: (1) appropriate fruit. Generally, 20 leaves are needed to provide nutrition for each fruit. (2) Generally northern fruit areas are bagged immediately after fruit thinning in mid-to-late May and should be completed before the beginning of June. (3) Spray insecticides and bactericides carefully before bagging to control pests. Prevents bites after bagging. (4) Select fruit trees and fruit crowns of early fruit trees and medium tree crowns. Fruits in the middle and lower part of the crown should be more than one set. Fruits in the upper part of the crown and in the inner part of the canopy should be less or less. Fruits in the side result branch group should be multi-set, and fruit on the back branch should be less. (5) The mouth of the bag should be tied tightly to the base of the stalk (but should not injure the stalk) to prevent it from being blown off by the wind or from being penetrated by pests. When the fruit is harvested, the fruit can be taken together with the bag. When it is packed, the bag is removed.