Fertilization method for preventing and controlling premature senescence of honey peach trees

Abstract

The invention relates to a fertilization method for preventing and controlling premature senescence of honey peach trees, the fertilization method comprises the following steps: 1, before leaves of the honey peach trees are fallen, a biological bacterial fertilizer, a compound fertilizer, calcium superphosphate and No. 1 microbial bacterial liquid are applied to roots; 2, before germination stage,No. 2 microbial bacterial liquid is applied to the roots; 3, before flowering, urea and a boron fertilizer are applied to the roots; 4, during fruit setting stage, No. 1 water soluble fertilizer andNo. 3 microbial bacterial solution are applied to the roots, and foliar fertilizer 1 is sprayed simultaneously; 5, in fruit swelling stage, water-soluble fertilizer 2 is applied to the roots; and 6, in fruit color turning stage, microbial bacterial solution 4 is applied to the roots, and foliar fertilizer 2 is sprayed simultaneously. The fertilization method can comprehensively delay the prematuresenescence of the peach trees from the aspects of improving soil of peach orchards, preventing and controlling peach tree gummosis disease, supplementing nutrients, and improving tree vigor. At the same time, the biological control of the peach tree gummosis disease and other diseases can be realized by applying microbial agents, the number of medications used throughout a year can be reduced by1-2 times, environmental pollution is reduced, and the quality and flavor of honey peaches can be improved.

Description

technical field [0001] The invention relates to a fertilization method for preventing and controlling premature aging of peach trees, and belongs to the technical field of agricultural planting 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 juicy peaches. It shows that the protein content in peaches is twice as high as apples and grapes, seven times more than pears, and three times more iron than apples. It is known as the "Queen of Fruits". Functions such as moistening the lungs and eliminating phlegm are very popular among people. Compared with most fruit trees, peach trees have a shorter lifespan...

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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