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Fresh keeping method of honey peaches

A fresh-keeping method and technology for peaches, which are applied in packaging fruits/vegetables, preservation of food ingredients as anti-microbials, protection of fruits/vegetables with a protective layer, etc. The effect of breeding, reducing tissue damage, and simple preservation methods

Inactive Publication Date: 2018-06-08
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 of honey peaches

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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 of honey peaches. The fresh keeping method comprises the following steps of performing harvesting treatment, performing cleaning, performing sterilizing and fresh keeping treatment, preforming packing, performing sealed storage and the like. The adopted sterilizing fresh keeping agent comprises two parts of shell powder and a plant extracting solution, wherein shells are mainly mantle tissu of oysters, clams, scallops and the like, and the plant extracting solution is prepared through alcohol extract on purslane herbs, Chinese prickly ash, fresh ginger and the like. The fresh keeping technique in simple in steps, the materials are easy to obtain, and the fresh keepingmethod is suitable for common fruit growers and fruit sellers to store the honey peaches.

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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IPC IPC(8): A23B7/16B65D33/00B65D85/34B65D81/24
CPCA23B7/16A23V2002/00B65D33/00B65D81/24B65D85/34A23V2200/10A23V2200/02A23V2200/22A23V2250/21
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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