Fresh keeping method for honey peaches

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...

Examples

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...

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...

Examples

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...

Images