High-yield labor-saving branch pulling method for fruit trees

Abstract

The invention discloses a high-yield labor-saving branch pulling method for fruit trees, and relates to the field of fruit tree shaping, which comprises the following steps: after transplanting fruit tree seedlings and fixing trunks, picking buds of new tips, and in a sapling vegetative growth stage, using a clamping device to suspend and clamp the tails of the new tips, so that the extension angle between the new tips and the trunks is increased; after the saplings enter the reproductive growth stage, fruit bearing branch groups are reserved, the tail ends of new tips in summer are clamped in a suspended mode through a clamping device, and flower thinning and fruit thinning are conducted on the fruit trees. By conducting simple branch pulling operation in spring, the branch growth direction can be effectively adjusted, appregibberist branches are reduced, the pruning workload is reduced, and the fruit tree yield and the fruit quality are improved; the effective utilization rate of nutrition in the tree body is improved.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation and management, in particular to a high-yield and labor-saving branch pulling method for fruit trees. Background technique [0002] Fruit tree shaping and pruning is an important management measure in fruit tree cultivation and management, and it is also an indispensable measure for fruit trees to bear early fruit and early yield, to achieve long-term strong trees, high yield, high quality and high efficiency. [0003] At present, fruit tree pruning methods are generally carried out in winter, spring and summer. Winter pruning mainly adopts four methods: cutting, thinning, shrinking, and placing; spring pruning mainly adopts thinning, short cutting, nicking, ring cutting, and changing direction. and other methods; summer pruning mainly adopts the methods of opening angle, topping, twisting, branching, girdling, other branches, falling branches, thinning, short truncation, and upside down skin...

AI Technical Summary

Problems solved by technology

[0007] In view of the prior art, the method of pulling branches in fruit tree pruning is complicated, and it is easy to cause branch strain, and it will germinate elongated branches such as back branches, resulting in excessive pruning during summer and winter pruning, time-consuming and labor-intensive waste of nutrients and fertilizers Serious problems, reduced yield, poor fruit quality, etc.

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