Fertilizing method for improving soil of peach orchard, improving tree vigor of yellow peach trees and increasing yield of yellow peaches

Abstract

The invention relates to a fertilizing method for improving soil of a peach orchard, improving the tree vigor of yellow peach trees and increasing the yield of yellow peaches, and belongs to the technical field of agricultural planting and fertilizing. The method comprises the following steps of A, in the early period of leaf falling of the peach trees, applying microbial manure, chemical fertilizer and liquid NO.1 microbial agent to roots; B, before the germination period of the peach trees, applying liquid NO.2 microbial agent to the roots; C, in the fruit setting period of the peach trees,applying compound fertilizer and liquid NO.3 microbial agent to the roots, and spraying foliage fertilizer 1 at the same time; D, in the fruit expansion period, applying water-soluble fertilizer to the roots; E, in the coloring period of the fruits, applying liquid NO.4 microbial agent to the roots, and spraying foliage fertilizer 2 at the same time. By means of the fertilizing method, the tree vigor of the peach trees can be comprehensively improved from the aspects of improving the soil of the peach orchard, preventing and treating the gummosis disease of the peach trees and supplementing nutrients, and the yield is increased; meanwhile, by applying the microbial agent, biological prevention and treatment of the gummosis disease of the peach trees and other diseases are achieved, the pesticide application for the whole year can be reduced by 1-2 times, the environmental pollution is reduced, and the quality and flavor of the fruits can be improved.

Description

technical field [0001] The invention relates to a fertilization method for improving peach orchard soil and improving yellow peach tree vigor and yield, and belongs to the technical field of agricultural planting and fertilization. Background technique [0002] Peach is originally produced in my country, and it is distributed all over my country, and the planting area is very large. The production value of peaches is very high. Peach fruits can be used for food, and flowers can be used for viewing. Peach fruit juice is delicious, and contains trace elements and vitamins needed by the human body. It has high nutritional value, especially yellow peaches. It shows that yellow peach contains vitamin C, vitamin E, vitamin A, carotene, dietary fiber, protein, carbohydrates, riboflavin, niacin, retinol, phosphorus, selenium, malic acid, citric acid and other nutrients. Very high, and yellow peaches can be eaten fresh or made into canned yellow peaches, so they are very popular amo...

AI Technical Summary

Problems solved by technology

On the other hand, due to the harm of gum disease and pests such as longhorn beetles, the vigor of peach trees is constantly weakening.

Secondly, there are too many results. Due to the infinite pursuit of yield, the tree body is overloaded, resulting in growth and development disorders. The tree body gradually becomes slender, bald and leaves less, and the tree vigor decline

[0003] Based on the appeal problem, the traditional method is to replace the peach orchards with weakened tree vigor and reduced yield, that is, to dig out old trees on the old peach orchards and plant young trees. This method cannot avoid the impact of heavy cropping obstacles on the growth of young trees. Other methods It is to dig out the old trees, flood the rice and plant new peach trees for a year, which is costly, long-term, and requires a lot of investment, which affects farmers' enthusiasm for planting peach trees.

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