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Chinese herbal medicine fumigant for controlling postharvest diseases of garlic stems

A postharvest disease, Chinese herbal medicine technology, applied in food preservation, fruit and vegetable preservation, food science and other directions, can solve the problems of time-consuming, complicated operation, and not many antibacterial research reports, etc., to achieve good preservation effect, no dead ends, use simple effect

Inactive Publication Date: 2012-12-19
山东营养源食品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, most of the Chinese herbal medicine extracts are aimed at microorganisms such as bacteria and yeasts in the food processing industry, and there are not many research reports on the antibacterial effects on postharvest fruit spoilage fungi (Zhang Yan, China Food Additives, 2007 (6), 106-109 ), there are few studies on the antibacterial preservation of vegetables; the dipping, coating or processing into fresh-keeping paper used in the traditional Chinese herbal medicine is time-consuming, laborious and cumbersome to operate, and is not suitable for wide application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Chinese herbal medicine fumigant formula 1: The proportion of Chinese herbal medicine Schisandra chinensis is 5%, the proportion of fuel wood powder is 40%, the proportion of combustion enhancer sodium nitrate is 25%, the proportion of auxiliary phenolic resin is 10%, and the proportion of clay is 20%. .

[0029] The above ingredients are crushed and mixed according to the known processing technology of fumigants, and then compressed into fumigating tablets.

[0030] Application effect: Put the above fumigant in the garlic sprout storage at a rate of 30g / m 3 After lighting, seal and fumigate for 4 hours, ventilate for 1.5 hours after the fumigation is completed, and manage according to the normal commercialization of garlic sprouts. Compared with garlic sprouts that were not treated with any fumigant, the onset time was delayed by 60 days, and the rate of mold growth on sprout shoots was reduced by 47%.

Embodiment 2

[0032]Chinese herbal medicine fumigant formula 2: Chinese herbal medicine Fangfeng accounts for 25%, fuel cellulose accounts for 20%, combustion enhancer calcium ammonium nitrate accounts for 30%, and auxiliary agent diatomite accounts for 25%.

[0033] The above ingredients are pulverized and mixed according to the known processing technology of fumigant to make fumigant powder.

[0034] Application effect: Put the above-mentioned fumigant in the storage room of garlic sprouts at a rate of 20g / m 3 After lighting, seal and fumigate for 10 hours, ventilate for 1.5 hours after the fumigation is completed, and manage according to the normal commercialization of garlic sprouts. Compared with garlic sprouts that were not treated with any preservative, the onset time was delayed by 50 days, and the rate of mold growth on sprout shoots was reduced by 52%.

Embodiment 3

[0036] Chinese herbal fumigant formula 3: Chinese herbal rhubarb accounts for 50%, fuel carbon powder accounts for 0%, combustion enhancer calcium nitrate accounts for 20%, and auxiliary agent talcum powder accounts for 30%.

[0037] The above ingredients are pulverized and mixed according to the known processing technology of fumigant to make fumigant powder.

[0038] Application effect: put the above fumigant in the garlic sprout storage at the rate of 10g / m 3 After lighting, seal and fumigate for 6 hours, ventilate for 1.5 hours after the fumigation is completed, and manage according to the normal commercialization of garlic sprouts. Compared with garlic sprouts not treated with any antistaling agent, the onset time was delayed by 79 days, and the rate of mold growth on sprout shoots was reduced by 43%.

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PUM

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Abstract

The invention discloses Chinese herbal medicine fumigants and particularly discloses a Chinese herbal medicine fumigant for controlling postharvest diseases of garlic stems. The Chinese herbal medicine fumigant is characterized by comprising the following steps of: a Chinese herbal medicine, a fuel, a combustion improver and auxiliaries, wherein the Chinese herbal medicine comprises one or more of Chinese magnoliavine fruit, divaricate saposhnikovia root, rhubarb, wrinkled gianthyssop herb, manchurian wildginger, lightyellow sophora root, flos caryophyllata, siberian cocklour fruit, liquoric root, tatarian aster root, cassia bark, biond magnolia flower and golden thread, wherein the Chinese herbal medicine accounts for 5-50%, the fuel accounts for 0-40%, the combustion improver accounts for 5-50% and the auxiliaries account for 5-84%. The fumigant has the advantages of being simple to use, immediate in burning after ignition, fast in smoke generation, wide in smoke spreading, good in fresh-keeping effect, free from dead angles, non-toxic in use, safe and free from residues.

Description

technical field [0001] The invention relates to a Chinese herbal medicine fumigant, in particular to a Chinese herbal medicine fumigant for controlling postharvest diseases of garlic sprouts. Background technique [0002] Garlic sprouts are widely distributed in my country and are planted in all parts of the north and south. Garlic sprouts are the flower sprouts of garlic, including flower stems (stalks) and involucres (bracts). Because it is rich in protein, fat, carbohydrates, dietary fiber, vitamin A, vitamin C, vitamin E, carotene, thiamine, riboflavin, niacin, niacin, calcium, phosphorus, potassium, sodium, magnesium , iron, zinc, selenium, copper, manganese and other nutrients needed by the human body and allicin are deeply loved by people. Garlic sprouts are one of the vegetable varieties with large reserves and long storage period in the current vegetable refrigeration industry. However, during the long-term storage of garlic sprouts, various diseases will appear,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/144
Inventor 王庆国周晓琳刘奎伟牟文良
Owner 山东营养源食品科技有限公司
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