Fresh keeping method for honey peaches

A fresh-keeping method and peach technology, which is applied in the field of food, fruit and vegetable preservation, can solve the problems of short-term preservation of peaches, etc., and achieve the effects of reducing the growth of microorganisms, environmental protection of fresh-keeping materials, and realizing waste reuse

Inactive Publication Date: 2018-09-28
临沂市科学技术合作与应用研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of the short fresh-keeping period of juicy peaches, and provides a fresh-keeping method for juicy peaches. In the fresh-keeping method for juicy peaches, a fresh-keeping agent made of cheap, easy-to-get, and natural raw materials is used, and chemically synthesized additives are not used. Strengthen the various functions of the fruit itself, which can effectively extend the fresh-keeping period of peaches and improve the fresh-keeping quality of peaches

Method used

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  • Fresh keeping method for honey peaches

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Experimental program
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Effect test

Embodiment 1

[0033] Embodiment 1: a kind of fresh-keeping method of juicy peach, is characterized in that, comprises the steps:

[0034](1) Harvest the peaches when they reach eighth maturity. Spray the peach preservative evenly on the peaches at 8:30-10:30 am every day 4 days before the peaches reach eighth maturity, once a day , spray until there are water droplets dripping on the peaches, for 5 consecutive days;

[0035] (2) Harvest the peaches when they grow to eighth maturity, no spraying on the day of harvesting, and directly put them into packaging bags with shell powder for storage at room temperature after picking;

[0036] Wherein said bactericidal preservative comprises a mixture of 2 parts of plant extract, 1 part of glycerin, 96 parts of water and 1 part of shell powder; said plant extract is prepared by extracting food-grade ethanol from the following raw materials in parts by weight: 4 parts purslane, 4 parts prickly ash, 1 part ginger;

[0037] The bactericidal preservati...

Embodiment 2

[0046] Embodiment 2: a kind of fresh-keeping method of juicy peach, is characterized in that, comprises the steps:

[0047] (1) Harvest the peaches when they reach eighth maturity. Spray the peach preservative evenly on the peaches from 17:00 to 19:00 every afternoon 6 days before the peaches reach eighth maturity, once a day , spray until there are water droplets dripping on the peaches, for 5 consecutive days;

[0048] (2) Harvest the peaches when they grow to eighth maturity, no spraying on the day of harvesting, and directly put them into packaging bags with shell powder for storage at room temperature after picking;

[0049] Wherein said bactericidal preservative comprises a mixture of 7 parts of plant extract, 3 parts of glycerin, 89 parts of water and 1 part of shell powder; said plant extract is prepared by extracting food-grade ethanol from the following raw materials in parts by weight: 6 parts of purslane, 8 parts of Zanthoxylum bungeanum, 4 parts of ginger;

[00...

Embodiment 3

[0059] Embodiment 3: a kind of fresh-keeping method of juicy peach, is characterized in that, comprises the steps:

[0060] (1) Harvest the peaches when they reach eighth maturity. Spray the peach preservative evenly on the peaches from 17:00 to 19:00 every afternoon 6 days before the peaches reach eighth maturity, once a day , spray until there are water droplets dripping on the peaches, for 5 consecutive days;

[0061] (2) Harvest the peaches when they grow to eighth maturity, no spraying on the day of harvesting, and directly put them into packaging bags with shell powder for storage at room temperature after picking;

[0062] Wherein said bactericidal preservative comprises a mixture of 7 parts of plant extract, 3 parts of glycerin, 1 part of shell powder and 89 parts of water; said plant extract is prepared by extracting food-grade ethanol from the following raw materials in parts by weight: 6 parts of purslane, 8 parts of Zanthoxylum bungeanum, 4 parts of ginger;

[00...

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Abstract

The invention belongs to the technical field of fresh keeping of fruits, and particularly discloses a fresh keeping method for honey peaches. The fresh keeping method comprises the following steps ofperforming harvesting treatment, performing cleaning, performing sterilizing and fresh keeping treatment, performing packaging and sealed storage and the like. A sterilizing and fresh keeping agent adopted by the fresh keeping method comprises two parts of shell powder and a plant extraction solution, wherein shells are mainly mantles of oysters, clams, scallops and the like, and the plant extraction solution is prepared by performing ethanol extraction on herba portulacae, Chinese prickly ash, fresh ginger and the like. The fresh keeping technique adopted by the fresh keeping method disclosedby the invention is simple in steps, and materials are easy to obtain, so that the fresh keeping method is suitable for storage of the honey peaches by ordinary fruit growers and ordinary fruit businessmen.

Description

technical field [0001] The invention belongs to the field of food, in particular to the field of fresh-keeping of fruits and vegetables, and relates to a fresh-keeping method of juicy peaches. Background technique [0002] Peach (Amygdalus persica L) Amygdalus persica L is a medium-sized arbor fruit tree in the family Bougainvillea, the genus Peach, and the subgenus Peach. The tree is generally 3-4 meters high, with wide and deep root systems, weak water resistance, drought-loving, light-loving, barren soil tolerance, and strong adaptability , regardless of sand ±, pot ± or other relatively poor main soil can be cultivated. The buds are precocious, and can bloom in the year of planting, begin to bear fruit in 2-3 years, reach a high yield period in 4-5 years, and generally have an economic life of about 15 years. It has a long history of cultivation and is a famous fruit native to my country. According to records, it was cultivated and utilized by humans as early as 3,000 y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154A23B7/157
CPCA23B7/154A23B7/157
Inventor 石绍峻高倩倩苏冬梅梁丽萍王伟张振伟何兰娜沈娟
Owner 临沂市科学技术合作与应用研究院
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