CN108719458A - A kind of vegetables overwintering storage method - Google Patents

A kind of vegetables overwintering storage method Download PDF

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Publication number
CN108719458A
CN108719458A CN201810589479.5A CN201810589479A CN108719458A CN 108719458 A CN108719458 A CN 108719458A CN 201810589479 A CN201810589479 A CN 201810589479A CN 108719458 A CN108719458 A CN 108719458A
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CN
China
Prior art keywords
vegetables
storage method
water
overwintering
overwintering storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810589479.5A
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Chinese (zh)
Inventor
唐安
王金华
何劲
刘晓燕
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Guiyang University
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Guiyang University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guiyang University filed Critical Guiyang University
Priority to CN201810589479.5A priority Critical patent/CN108719458A/en
Publication of CN108719458A publication Critical patent/CN108719458A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/14Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/154Organic compounds; Microorganisms; Enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/015Preserving by irradiation or electric treatment without heating effect
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/04Freezing; Subsequent thawing; Cooling
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/14Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/157Inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

The invention provides a kind of vegetables overwintering storage method, first, harvests vegetables, sprays plant growth regulator on vegetables, later by vegetables root saline sook 1-2 minutes;After draining away the water, vegetables are stored in freezer, keep 1-5 DEG C of temperature, chilling treatment 5-8h;Vegetables are taken out from freezer, carry out sterilization treatment;The fruit freshness preserving liquid for being thoroughly mixed and being prepared by malic acid, citric acid, sodium tartrate, sodium sorbate, lactic acid and water is uniformly sprayed to vegetable surface;Aeration-drying 1-3 hours;Vegetables are packed with packaging bag, expose rhizome part 1-2cm;Packaged output is put into bubble chamber and closes storage;Foam case lid was opened every 1-2 days, and sprayed a small amount of water in vegetables root.Vegetables overwintering storage method provided by the invention is simple and easy to do, can accomplish scale production, of low cost, can effectively keep the freshness of vegetables, also, vegetables clean hygiene in winter, be not easy to grow bacterium, permanent fresh-keeping.

Description

A kind of vegetables overwintering storage method
Technical field
The invention belongs to preservation of vegetables and technical field of transportation, more particularly, to a kind of vegetables overwintering storage method.
Background technology
Agricultural product it is fresh-keeping be agricultural production continuation, postpartum storage in occupation of agricultural critical positions, can effectively subtract Few loss.The maximum feature of vegetables agricultural products is that water content is quite high, easily putrid and deteriorated, causes its storage life shorter.Especially Its in winter, the phenomenon that vegetables are susceptible to frostbite, if simple raising preservation temperature, vegetables branches and leaves will appear corruption It loses, general storage life is shorter after picking, and storage cost is very high, even if being preserved more using usual used Refrigeration Technique For a long time, how to realize the fresh-keeping storage of leafy vegetable, retain vitamin and nutrition of the leafy vegetable during storage and do not flow The technical issues of losing, being winter vegetable storage urgent need to resolve.
Invention content
The invention will solve the problems, such as to be intended to overcome the above-mentioned defect deposited in the prior art, propose that a kind of vegetables are got over Winter storage method.
What the technical solution of the invention was realized in:
A kind of vegetables overwintering storage method, includes the following steps:
Fine dry and comfortable weather is selected, period harvesting vegetables, are sorted, and spontaneously dry in dish leaf by close specification at noon Dew;
Plant growth regulator is sprayed on vegetables, later by vegetables root saline sook 1-2 minutes;
After draining away the water, vegetables are stored in freezer, keep 1-5 DEG C of temperature, chilling treatment 5-8h;
Vegetables are taken out from freezer, carry out sterilization treatment;
Uniformly sprayed to vegetable surface be sufficiently stirred by malic acid, citric acid, sodium tartrate, sodium sorbate, lactic acid and water it is mixed Close the fruit freshness preserving liquid being prepared;
Aeration-drying 1-3 hours;
Vegetables are packed with packaging bag, expose rhizome part 1-2cm;
Packaged output is put into bubble chamber and closes storage;
Foam case lid was opened every 1-2 days, and sprayed a small amount of water in vegetables root.
Further, the fresh-keeping liquid is by weight:Including 3 parts of malic acid, 12 parts of citric acid, 5 parts of sodium tartrate, sorbic acid 0.9 part of sodium, 0.6 part of lactic acid, surplus is water.
Further, stepIn sterilisation process, including by vegetables with ultraviolet light irradiate 20-35 minutes.
Further, stepIn sterilisation process, including uniform spraying fungicide on vegetables.
Further, the fungicide is Prochloraz, procymidone, iprodione.
Further, the Prochloraz is in use, use a concentration of 260-300ppm;The procymidone is in use, make With a concentration of 400- 500ppm;The iprodione is in use, use a concentration of 400-500ppm.
Further, fresh-keeping liquid is uniformly sprayed to other positions of the vegetable surface in addition to rhizome with spray kettle.
Further, when environment temperature is less than -5 DEG C, bubble chamber surface is covered in tarpaulin.
Further, stepWhen opening foam case lid, environment temperature need to be between 2 DEG C -15 DEG C.
Above-mentioned technical proposal is used, the invention has the beneficial effect that:
Vegetables overwintering storage method provided by the invention, it is simple and easy to do, it can accomplish scale production, it is of low cost, it can be in the winter It effectively keeps the freshness of vegetables, also, vegetables clean hygiene, the chemicals of nonhazardous to be added in season, and is not easy to grow thin Bacterium, it is permanent fresh-keeping.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field The every other embodiment that art personnel are obtained without creative efforts belongs to the model that the present invention protects It encloses.
A kind of vegetables overwintering storage method, includes the following steps:
Fine dry and comfortable weather is selected, period harvesting vegetables, are sorted, and spontaneously dry in dish leaf by close specification at noon Dew;
Plant growth regulator is sprayed on vegetables, later by vegetables root saline sook 1-2 minutes;
After draining away the water, vegetables are stored in freezer, keep 1-5 DEG C of temperature, chilling treatment 5-8h;
Vegetables are taken out from freezer, carry out sterilization treatment;
Uniformly sprayed to vegetable surface be sufficiently stirred by malic acid, citric acid, sodium tartrate, sodium sorbate, lactic acid and water it is mixed Close the fruit freshness preserving liquid being prepared;
Aeration-drying 1-3 hours;
Vegetables are packed with packaging bag, expose rhizome part 1-2cm;
Packaged output is put into bubble chamber and closes storage;
Foam case lid was opened every 1-2 days, and sprayed a small amount of water in vegetables root.
Above-mentioned fresh-keeping liquid is by weight:Including 3 parts of malic acid, 12 parts of citric acid, 5 parts of sodium tartrate, sodium sorbate 0.9 Part, 0.6 part of lactic acid, surplus is water.
StepIn sterilisation process, including by vegetables with ultraviolet light irradiate 20-35 minutes.Meanwhile it can also be in vegetables Upper uniform spraying fungicide.It effectively sterilizes, is antibacterial, preventing bacteria breed.
In general, the fungicide is using Prochloraz, procymidone, iprodione.It should be noted that the Prochloraz uses When, use a concentration of 260-300ppm;The procymidone is in use, use a concentration of 400- 500ppm;The different bacterium Urea is in use, use a concentration of 400-500ppm.
Separately it is noted that fresh-keeping liquid is uniformly sprayed at other positions of the vegetable surface in addition to rhizome with spray kettle.Ensure Branches and leaves part is fresh, and rhizome part is reserved, for absorbing moisture, keeps moisture in vegetables.
When environment temperature is less than -5 DEG C or when strong wind weather, bubble chamber surface is covered in tarpaulin.To the vegetables in case Form good heat preservation.
When opening foam case lid is aerated ventilation and moisturizing, environment temperature need to be between 2 DEG C -15 DEG C, to ensure The normal storage of vegetables is adversely affected.
Vegetables overwintering storage method provided by the invention, it is simple and easy to do, it can accomplish scale production, it is of low cost, it can The freshness of vegetables, also, vegetables clean hygiene are effectively kept in winter, and the chemicals of nonhazardous is added, and is not easy to grow Endophytic bacteria, it is permanent fresh-keeping.
It is obvious to a person skilled in the art that the invention is not limited to the details of above-mentioned exemplary embodiment, and And without departing substantially from the spirit or essential attributes of the invention, wound that the present invention can be realized in other specific forms It makes.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this The range of innovation and creation is indicated by the appended claims rather than the foregoing description, it is intended that being wanted falling in the equivalent of claim All changes in the meaning and scope of part are included in the invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (9)

1. a kind of vegetables overwintering storage method, which is characterized in that include the following steps:
Fine dry and comfortable weather is selected, period harvesting vegetables, are sorted, and spontaneously dry the dew in dish leaf by close specification at noon Water;
Plant growth regulator is sprayed on vegetables, later by vegetables root saline sook 1-2 minutes;
After draining away the water, vegetables are stored in freezer, keep 1-5 DEG C of temperature, chilling treatment 5-8h;
Vegetables are taken out from freezer, carry out sterilization treatment;
Uniformly sprayed to vegetable surface be sufficiently stirred by malic acid, citric acid, sodium tartrate, sodium sorbate, lactic acid and water it is mixed Close the fruit freshness preserving liquid being prepared;
Aeration-drying 1-3 hours;
Vegetables are packed with packaging bag, expose rhizome part 1-2cm;
Packaged output is put into bubble chamber and closes storage;
Foam case lid was opened every 1-2 days, and sprayed a small amount of water in vegetables root.
2. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:The fresh-keeping liquid is by weight: Including 3 parts of malic acid, 12 parts of citric acid, 5 parts of sodium tartrate, 0.9 part of sodium sorbate, 0.6 part of lactic acid, surplus is water.
3. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:StepSterilisation process In, including by vegetables with ultraviolet light irradiate 20-35 minutes.
4. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:StepSterilisation process In, including uniform spraying fungicide on vegetables.
5. a kind of vegetables overwintering storage method according to claim 4, it is characterised in that:The fungicide be Prochloraz, Procymidone, iprodione.
6. a kind of vegetables overwintering storage method according to claim 5, it is characterised in that:The Prochloraz in use, Use a concentration of 260-300ppm;The procymidone is in use, use a concentration of 400- 500ppm;The iprodione In use, using a concentration of 400-500ppm.
7. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:Fresh-keeping liquid spray kettle is uniform It is sprayed at other positions of the vegetable surface in addition to rhizome.
8. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:When environment temperature is less than -5 DEG C When, cover in bubble chamber surface with tarpaulin.
9. a kind of vegetables overwintering storage method according to claim 1, it is characterised in that:StepOpen foam case lid When, environment temperature need to be between 2 DEG C -15 DEG C.
CN201810589479.5A 2018-06-08 2018-06-08 A kind of vegetables overwintering storage method Pending CN108719458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810589479.5A CN108719458A (en) 2018-06-08 2018-06-08 A kind of vegetables overwintering storage method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810589479.5A CN108719458A (en) 2018-06-08 2018-06-08 A kind of vegetables overwintering storage method

Publications (1)

Publication Number Publication Date
CN108719458A true CN108719458A (en) 2018-11-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109566722A (en) * 2019-01-18 2019-04-05 张宗强 The storage method of shaddock
CN112674156A (en) * 2020-12-29 2021-04-20 深圳市鸿霖农业开发有限公司 Vegetable physical preservation technology
CN114391575A (en) * 2021-12-29 2022-04-26 绥化市菹园生物科技有限公司 Atomization process for long-term fresh-keeping storage of Chinese cabbages and cabbages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109566722A (en) * 2019-01-18 2019-04-05 张宗强 The storage method of shaddock
CN112674156A (en) * 2020-12-29 2021-04-20 深圳市鸿霖农业开发有限公司 Vegetable physical preservation technology
CN114391575A (en) * 2021-12-29 2022-04-26 绥化市菹园生物科技有限公司 Atomization process for long-term fresh-keeping storage of Chinese cabbages and cabbages

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Application publication date: 20181102

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