Advantages of long branch pruning technique for peach trees

At present, peach trees carry out long branch pruning technology. Compared with the traditional peach tree pruning technology, long branch pruning technology basically does not cut short, but only uses thinning, shrinking and long-term pruning techniques. The length of one-year-old branches after pruning is generally 50ml / 60cm. Therefore, it is called long branch pruning technique.

Its advantages include:

Relaxing the vegetative growth potential of the tree is conducive to the balance between vegetative growth and reproductive growth, and the tree bears early, high and stable yield.

Simplified pruning technology, easy to operate and easy to master, saving trimming labor by 3 times

The sprouting and growing branches are few, the nutrient consumption is low, the leaf canopy distribution is reasonable, the light and heat microclimate ecological conditions in the crown are improved, and the fruit quality is significantly improved.

The annual branch has strong regeneration ability, which can effectively prevent the fruit branch from moving outward and the inner chamber bald.

The retention density of pruned branches in winter: one fruiting branch was retained for every 15ml / 20cm on the backbone branch, the distance between the ipsilateral branches was more than 40cm, and the number of branches per mu was 6000Mu. Zhang Zui