Fruit bag should pay attention

2020-02-27 12:09:14

1, bagging time: general fruit trees in Xiehua 2-4 weeks after the fruit thinning, the physiological heavy fruit trees in June after the physiological fruit drop, should be early bagging.

2. Management before bagging: Full watering once, applying enough base fertilizer, and at the same time do a good job of prevention and control of pests and diseases, spraying insecticides to the fruit trees in a meticulous and comprehensive manner to prevent pests and diseases from being carried into the bags.

3, the treatment of paper bags to the tide: paper bag before the use of dampness treatment, so that it turns softer, increase the toughness of paper bags.

4, bagging method: bagging the bag before blowing the drum, so that the fruit is in the middle of the bag, do not let the fruit surface patch bag to prevent sunburn.

5. Sealing: As close as possible to the base of the fruit stand, be careful not to put the leaves in the bag.

6, bagging sequence: first up and down, first inside and outside.

7, efficacy monitoring: after 12 hours after spraying can be bagging, spraying after bagging can not exceed 7 days, in case of rain, should be sprayed before bagging to prevent pests infected fruit into the bag.

8, timely bagging: In order to prevent his bag of fruit after bagging, bagging time should be in the morning before 10 o'clock in the morning, after 16:00.

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