Pruning method for rapid peach tree forming

Abstract

The invention discloses a pruning method for rapid peach tree forming. The method comprises the following specific steps that after a peach tree is subjected to field planting, rapid stem fixing is conducted, wherein the stem height ranges from 50 cm to 60 cm; new shoot bud picking is conducted, when new shoots of the peach tree grow to 30-40 cm, the new shoots need to be uniformly led and tied to the frame surface, the new shoots need to be led and tied 3-4 times along with continuous growth of the new shoots from the early blooming stage to the full-bloom stage, and pinching is conducted on fruited new shoots; before pruning is conducted, watering is conducted on seedlings once, a main tendril is determined according to the thicknesses of tendrils, the cut length is 75-80 cm, and all auxiliary shoots are cut out; diseased leaves of the peach tree are picked off, infection is prevented from spreading, old leaves losing the photosynthetic function are picked off, ventilation and light transmission are promoted, and diseases are reduced. The peach tree pruning method is simple, the framework is clear, the peach tree obtained after pruning is good in ventilation and light transmission conditions, the tree body can be prevented from vigorously growing outwards and upwards, and then the purposes of early yield, high yield and stable yield of the peach tree are achieved; by means of the pruning method, the survival rate of the peach tree can be effectively increased, and the planting cost is lowered.

Description

[0001] Technical field: [0002] The invention relates to the technical field of peach tree planting, in particular to a rapid prototyping pruning method for peach trees. [0003] Background technique: [0004] In the planting mode of peach trees, due to the dominance of the top of the plant, short pruning is used, which is easy to stimulate the rapid branching and growth of the rear end of the cut, forming a vicious circle of "the shorter the cut, the faster it will move outward"; at the same time, No matter what kind of planting density is used, the distance between the plants is limited. After several years of pruning, the crowns of the trees will cross and overlap, gradually forming an overall canopy, losing the ability to bear fruits, terminating the life cycle of peach trees in advance, and losing economic benefits , ending the life cycle of peach orchards ahead of time; this is the reason why many peach orchards lose their economic value as soon as they enter the high-yi...

AI Technical Summary

Problems solved by technology

[0004] In the planting mode of peach trees, due to the dominance of the top of the plant, short pruning is used, which is easy to stimulate the rapid branching and growth of the rear end of the cut, forming a vicious circle of "the shorter the cut, the faster it will move outward"; at the same time, No matter what kind of planting density is used, the distance between the plants is limited. After several years of pruning, the crowns of the trees will cross and overlap, gradually forming an overall canopy, losing the ability to bear fruits, terminating the life cycle of peach trees in advance, and losing economic benefits , ending the life cycle of peach orchards ahead of time; this is the reason why many peach orchards lose their economic value as soon as they enter the high-yield period, resulting in a decrease in the overall economic value of investment in peach orchards, and the theoretical benefits cannot be achieved; under the existing planting and pruning mode, after several Years of growth, the branches of peach trees basically cover all the space in the peach orchard. In summer, there is no ventilation and it is not easy to work. It is easy to breed diseases and increase management costs.