Spindle middle trunk type peach tree type

Abstract

The invention discloses a spindle mid-dry peach tree shape. Including the following steps: Step 1: Select disease-free peach seedlings, and soak the peach seedlings in the growth solution for 5 hours; Step 2: Plant the peach seedlings, and fix the trunk with bamboo poles to maintain the vertical growth of the peach seedlings; Step 3: The peach seedlings After planting the broken buds, use a knife to engrave the cortex at 0.3cm~0.5cm above the buds, and apply arborin while engraving the buds to promote the growth of the buds; Step 4: When pruning in the winter of the year of planting, cut the lower part of the peach tree 3~4 large branches are retracted, each branch retains 3~5 fruiting branches, and 10~12 fruiting branches are staggered on the central leading trunk above the branch; Step 5: From the second year When pruning every winter in the future, keep the large branches at the base as biennial branches, control the crown expansion, and the fruiting branches on the central leading trunk. All branches that have fruited before are thinned out, and new annual branches are used every year. result. The invention has the advantages of simple operation and high firm rate.

Description

technical field [0001] The invention relates to a fruit tree cultivation technique, in particular to a spindle middle-dry peach tree type. Background technique [0002] At present, with the development of the agricultural field, more and more fruit trees are planted. Peaches are loved by people because of their rich nutrition and delicious taste. Therefore, the cultivation of peach trees has also become people's favor. Benefits, people often need to prune peach trees in the process of planting peach trees. The existing pruning techniques often use the methods of cutting, pressing and pulling to cultivate the tree shape, but in actual operation, these methods often fail to achieve the desired effect. The expected effect cannot effectively improve the fruit setting rate of peach trees. Contents of the invention [0003] In order to overcome the above-mentioned defective of the prior art, the object of the invention is to provide a kind of spindle middle stem type peach tree...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of the agricultural field, more and more fruit trees are planted. Peaches are loved by people because of their rich nutrition and delicious taste. Therefore, the cultivation of peach trees has also become people's favor. Benefits, people often need to prune peach trees in the process of planting peach trees. The existing pruning techniques often use the methods of cutting, pressing and pulling to cultivate the tree shape, but in actual operation, these methods often fail to achieve the desired effect. The expected effect is not able to effectively improve the fruit setting rate of peach trees