Is the fruit tree easy to rot after pruning?

Fruit tree pruning is an important step in apple planting, but fruit trees are prone to decay after pruning, so that fruit trees are easily rotted after pruning?

According to the investigation, after the winter shearing and spring shearing, the callus and the anti-corrosion film can be applied to the cutting mouth with a diameter of 0.5-6cm to keep the wound flat and not cracked. The wound does not crack within half a year after application, and the wound heals quickly. The healing tissue was produced 100 days after the oral administration, and the healing tissue around the wound was 0.2-0.5 cm in 150 days; the healing tissue was produced 60 days after the spring shearing, and the wound healing tissue was 0.3-0.6 cm in 100 days. Increased callus by 25% compared to control. Moreover, the number of germination of the wound can be increased, and the growth is prosperous. The average number of germination of the treated wound is 1.8 times higher than that of the control at 2.7. Linyi Fertilizer Network Copyright

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