Triple fresh-keeping storage method for apples

A technology for apples and fruit stalks, which is applied in the field of triple fresh-keeping storage of apples, which can solve the problems of unsatisfactory fresh-keeping storage and short-term fresh-keeping period, achieve good anti-corrosion and fresh-keeping effects, prolong the fresh-keeping period, and ensure the effect of product appearance

Inactive Publication Date: 2018-12-21
无为县辉琴农副产品销售部
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a triple fresh-keeping storage method for apples, the main purpose of which is to overcome the disadvantages of the existing apple fresh-keeping storage, which are not ideal, and the fresh-keeping period is not long.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A method for triple preservation and storage of apples, comprising the following steps: 1) Picking, picking and collecting ripe apples, and handling them gently to avoid artificial bruises; the picking method is: the worker gently holds the apple fruit with his hands, and presses the apples with his index finger The fruit stalk is then lifted upwards, so that the apple fruit stalk and the apple fruit branch are separated from the separation layer, and then the apple fruit is gently removed.

[0014] 2) Sorting, the picked mature apples are sorted according to their volume to select large, medium and small fruits.

[0015] 3) Cleaning, after the ripe apples are cleaned with ozone, then drained; the ripe apples are cleaned with an ozone cleaning machine, and the concentration of ozone water in the ozone cleaning machine is controlled at 1.0-1.2mg / L.

[0016] 4) Ultraviolet treatment, the drained apples are subjected to ultraviolet irradiation treatment, and the ultraviole...

Embodiment 2

[0025] A method for triple preservation and storage of apples, comprising the following steps: 1) Picking, picking and collecting ripe apples, and handling them gently to avoid artificial bruises; the picking method is: the worker gently holds the apple fruit with his hands, and presses the apples with his index finger The fruit stalk is then lifted upwards, so that the apple fruit stalk and the apple fruit branch are separated from the separation layer, and then the apple fruit is gently removed.

[0026] 2) Sorting, the picked mature apples are sorted according to their volume to select large, medium and small fruits.

[0027] 3) Cleaning, after the ripe apples are cleaned with ozone, then drained; the ripe apples are cleaned with an ozone cleaning machine, and the concentration of ozone water in the ozone cleaning machine is controlled at 1.0-1.2mg / L.

[0028] 4) Ultraviolet treatment, the drained apples are subjected to ultraviolet irradiation treatment, and the ultraviole...

Embodiment 3

[0037] A method for triple preservation and storage of apples, comprising the following steps: 1) Picking, picking and collecting ripe apples, and handling them gently to avoid artificial bruises; the picking method is: the worker gently holds the apple fruit with his hands, and presses the apples with his index finger The fruit stalk is then lifted upwards, so that the apple fruit stalk and the apple fruit branch are separated from the separation layer, and then the apple fruit is gently removed.

[0038] 2) Sorting, the picked mature apples are sorted according to their volume to select large, medium and small fruits.

[0039] 3) Cleaning, after the ripe apples are cleaned with ozone, then drained; the ripe apples are cleaned with an ozone cleaning machine, and the concentration of ozone water in the ozone cleaning machine is controlled at 1.0-1.2mg / L.

[0040] 4) Ultraviolet treatment, the drained apples are subjected to ultraviolet irradiation treatment, and the ultraviole...

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PUM

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Abstract

The invention relates to a triple fresh-keeping storage method for apples. The triple fresh-keeping storage method for the apples comprises the following steps of (1) picking: picking and collecting ripe apples, and handling with care so as to avoid man-made damage; (2) sorting: sorting the picked ripe apples into big fruits, middle fruits and small fruits according to the size; (3) cleaning: carrying out ozone cleaning on the ripe apples, and draining; (4) carrying out ultraviolet treatment: carrying out ultraviolet irradiation treatment on the drained apples, wherein the ultraviolet wavelength is controlled to range from 200nm to 280nm, and the ultraviolet irradiation dosage is controlled to range from 5.5 to 7.5kJ / m<2>; (5) spraying a preservative: uniformly spraying the preservative onto the outer surfaces of the apples; and (6) sub-packaging and storing: sub-packaging the apples into packaging boxes, and storing the packaging boxes in a refrigeration house. The apple fresh-keepingstorage method is ideal, the apple freshness lifetime is greatly prolonged, and the quality of the apples is ensured.

Description

technical field [0001] The invention relates to the field of fruit preservation, in particular to a triple freshness preservation method for apples. Background technique [0002] Apples are mild in nature and flavor, rich in carbohydrates, vitamins and trace elements, including sugars, organic acids, pectin, protein, calcium, phosphorus, potassium, iron, vitamin A, vitamin B, vitamin C and dietary fiber. Element. Apple is a good beauty product, which can not only lose weight, but also make the skin smooth and tender. The vitamin C in apple is the guardian of the cardiovascular system and a healthy element for heart disease patients. Apples contain more potassium, which can combine with excess sodium in the human body to excrete it from the body. When the human body takes in too much sodium, eating some apples will help balance electrolytes in the body. Elements such as phosphorus and iron contained in apples are easily absorbed by the intestinal wall, and have the effects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/16A23B7/015A23B7/153A23L5/00
CPCA23B7/015A23B7/153A23B7/16A23L5/57
Inventor 夏辉琴
Owner 无为县辉琴农副产品销售部
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