Operation technology of bagging pear fruit

In order to reduce the harm of pear fruit diseases and pests, reduce pesticide pollution, and improve the appearance quality of pear fruit, pear fruit bagging is very important. When bagging pear fruit, we should pay attention to the following seven points:

1. During the whole bagging process, do not touch the young fruit with your hands to prevent artificial damage to the pericarp.

2. The strapping and loosening should be tight and appropriate, and do not use too much force to prevent the stalk from being broken, or the binding wire being too tight to affect the fruit growth, or too loose to cause the fruit to fall off when the wind blows.

3. The mouth of the bag should not be tied into a trumpet shape to prevent Rain Water, medicine or diseases and insects from entering the bag, and do not put the leaves into the bag.

4. When bagging, the ventilation outlet should be opened and the fruit must be in the middle of the bag.

5. if there is rain during the bagging period or if it is not finished 5 days after the medicine, the medicine should be sprayed carefully again.

6. do not bag when the dew is not dry or the liquid is not dry, otherwise the fruit surface is easy to produce black spots and rust.

7. Bagging trees should choose the middle tree in the full fruit period, and do not choose old and weak trees, weak trees, disease and insect trees, tuyere trees and small old trees.