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Sweet potato storing method

A storage method and sweet potato technology are applied in the fields of food preservation, preservation of food ingredients as antimicrobials, animal repellents, etc., which can solve problems such as affecting economic benefits, endangering human health, poisoning mice, etc. The repelling effect is obvious, and the effect of improving the repelling effect

Inactive Publication Date: 2019-03-26
安徽省阜阳永祥良种服务有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional sweet potato storage method usually just stacks sweet potatoes in the storage cellar for storage, and puts rodenticide around the storage cellar to repel rats, but this method is easy to rot and cause disease, which affects economic benefits, and rodenticide is usually used The chemical drugs used include zinc phosphide, diphacin sodium salt, sweet fluoride, etc.
Because these substances are all highly toxic substances, they can not only poison rats to death, but are sometimes eaten by people or other animals due to improper use or improper storage, endangering the safety of human beings themselves, and the corpses of rats after death will also be damaged due to inability to Timely detection and disposal will gradually rot, emit bacteria, spread diseases, and endanger human health

Method used

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  • Sweet potato storing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 Shown, a kind of sweet potato storage method comprises the following method steps:

[0042] 1. Harvesting: When harvesting, lightly plan, lightly transport, and lightly handle, and remove diseased, insect-bitten, damaged, and flooded potato pieces, and remove mud and other sundries on the surface of sweet potatoes to keep the surface of sweet potatoes clean;

[0043] 2. Soak in lime water: soak the harvested sweet potatoes in lime water, and ensure that all the sweet potatoes are submerged in it. The soaking time is 5 minutes, so that the lime water can fully soak into the soil layer on the surface of the potato pieces and the depth of the furrow folds;

[0044] 3. Storage cellar treatment: check the ventilation and airtightness of the storage cellar, spread a layer of plant ash on the bottom of the storage cellar, and use ultraviolet light to sterilize the storage cellar;

[0045] 4. Drain and put into the cellar: take the sweet potatoes out of the li...

Embodiment 2

[0050] Such as figure 1 Shown, a kind of sweet potato storage method comprises the following method steps:

[0051] 1. Harvesting: When harvesting, lightly plan, lightly transport, and lightly handle, and remove diseased, insect-bitten, damaged, and flooded potato pieces, and remove mud and other sundries on the surface of sweet potatoes to keep the surface of sweet potatoes clean;

[0052] 2. Soak in lime water: soak the harvested sweet potatoes in lime water, and ensure that all the sweet potatoes are submerged in it. The soaking time is 5 minutes, so that the lime water can fully soak into the soil layer on the surface of the potato pieces and the depth of the furrow folds;

[0053] 3. Storage cellar treatment: check the ventilation and airtightness of the storage cellar, spread a layer of plant ash on the bottom of the storage cellar, and use ultraviolet light to sterilize the storage cellar;

[0054] 4. Drain and put into the cellar: take the sweet potatoes out of the li...

Embodiment 3

[0059] Such as figure 1 Shown, a kind of sweet potato storage method comprises the following method steps:

[0060] 1. Harvesting: When harvesting, lightly plan, lightly transport, and lightly handle, and remove diseased, insect-bitten, damaged, and flooded potato pieces, and remove mud and other sundries on the surface of sweet potatoes to keep the surface of sweet potatoes clean;

[0061] 2. Soak in lime water: soak the harvested sweet potatoes in lime water, and ensure that all the sweet potatoes are submerged in it. The soaking time is 5 minutes, so that the lime water can fully soak into the soil layer on the surface of the potato pieces and the depth of the furrow folds;

[0062] 3. Storage cellar treatment: check the ventilation and airtightness of the storage cellar, spread a layer of plant ash on the bottom of the storage cellar, and use ultraviolet light to sterilize the storage cellar;

[0063] 4. Drain and put into the cellar: take the sweet potatoes out of the li...

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Abstract

The invention discloses a sweet potato storing method. The method comprises the following steps of: harvesting, soaking by using lime water, treating a storage pit; draining and putting in the pit; sterilizing sweet potatoes, ventilating and dehumidifying and carrying out daily management. The sweet potato storing method has the beneficial effects that ultraviolet sterilization is carried out on the storage pit in advance, so that microorganisms in the storage pit can be eliminated; the surfaces of the sweet potatoes are sterilized by using ozone at the same time, so that the long-term storageof the sweet potatoes is realized and the economic benefit is increased; plant ash is laid, so that rodent damage can be effectively prevented by utilizing the ash-avoiding characteristic of mice; mouse expelling packages are placed, the mouse expelling effect is obvious, no toxic or side effect occurs, no harm is caused to people and other animals and the people smell no bad odor; and perilla covers the surface of a sweet potato heap and a layer of mouse expelling herb medicines with special medicine smell covers the surface of the sweet potato heap under the circumstance of guaranteeing theventilation of the surfaces of the sweet potatoes, so that the mouse expelling effect can be further improved.

Description

technical field [0001] The invention relates to the technical field of sweet potato storage, in particular to a sweet potato storage method. Background technique [0002] Because sweet potatoes have been planted in China for a long time and in a wide area, sweet potatoes have become a kind of food that is loved by people. Sweet potatoes are rich in nutrients, rich in starch, sugar, protein, vitamins, cellulose and various amino acids. nutritious food. Moreover, sweet potatoes are rich in mucus protein, which can not only maintain the lubrication in the joint cavity, but also maintain the elasticity of the cardiovascular wall of the human body, prevent atherosclerosis, reduce subcutaneous fat, and prevent connective tissue atrophy in the liver and kidney. Improve the body's immunity. Sweet potato unique dehydroepiandrosterone, can prevent colon cancer and breast cancer. [0003] Due to the high water content of fresh sweet potatoes, the skin is thin and easy to damage, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/152A23B7/154A01M29/12
CPCA01M29/12A23B7/152A23B7/154A23V2002/00A23V2200/10A23V2250/128
Inventor 王德英
Owner 安徽省阜阳永祥良种服务有限责任公司
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