Cultivation method for peach trees

Abstract

The invention provides a cultivation method for peach trees. The cultivation method comprises the following steps: a first step: ridging, selecting soil suitable for peach tree growth for ploughing under to great depth and applying fertilizers, ridging after turning over twice, wherein the ridges are 0.35-0.45cm high, 0.70-0.80cm wide, and a central distance between two ridges is 1.5-2m; a second step: planting, planting over 300 peach tree seedlings per mu, surface-planting the peach tree seedlings on ridges, enabling a row spacing between the peach tree seedlings on the ridges to be 1-1.5m, applying 2.5-3kg of bioorganic fertilizers to each seedling during cultivating the peach tree seedlings, mixing organic fertilizers and soil around the root system and then timely watering thoroughly; a third step, preparing a drop irrigation facility for drop irrigation to the root of each peach tree seedling; a third step: performing final-period management, ploughing under to great depth once after trimming every winter, cutting off eugenic side roots. According to the cultivation method for peach trees disclosed by the invention, over 300 peach trees are planted in per mu of soil, and a trimming technology is combined for keeping the plant type size and the shape of single peach tree relatively stable, so that the peach orchard yield is stable, and the conventional thinking way that the conventional large trees produce large peaches and is high in yield can be predicated and broken.

Description

technical field [0001] The invention relates to the technology of fruit tree cultivation, in particular to a method for cultivating peach trees. Background technique [0002] In terms of the planting mode of peach trees, at present, most of them advocate the sparse planting of large trees, and the planting density is mostly 3*4m, 4*4m, 5*4m, or even 6*5m, etc. The tree shape trimming generally pays attention to three strands, six forks and twelve branches , through pulling and pruning, the fruiting branches are basically stabilized on a plane, which is convenient for picking, ventilation and sunlight. However, due to the limitation of the field space, the fruit yield per mu is limited. Most of the peach orchards that have entered the high yield period have only 2000 to 3000 catties. [0003] In terms of pruning methods, short pruning is the main method at present. After several years of pruning, it is easy to form fruit trees with "many trunk branches, few fruiting branches, ...

AI Technical Summary

Problems solved by technology

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 Tao orchards, failing to achieve theoretical benefits

[0005] Under the current 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 convenient to work, which is easy to breed diseases and increase management costs.