Combustible fruit and vegetable smoke formulation fresh-keeping agent

A preservative, fruit and vegetable smoke technology, applied in the direction of fruit and vegetable preservation, food preservation, food science, etc., can solve the problems of incomplete control of postharvest diseases, damage to the protective layer, and high cost of use, so as to improve the antiseptic effect and reduce the use of Concentration, decay loss reduction effect
CN101543241BActive Publication Date: 2011-05-11SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Publication Date
2011-05-11
Patent Text Reader

Abstract

The invention relates to a combustible fruit and vegetable smoke formulation fresh-keeping agent which is characterized by comprising the following components according to the total mass percent being 100 percent: 10-40 of disinfectant, 15-25 of potassium nitrate, 30-50 of cellulosine, 3-5 of sulphur and 5-15 of sodium carboxymethyl cellulose. The disinfectant is the mixture of two of such components as 2-(thiazole-4-yl) benzoglioxaline, N-propyl-N-(2-(2, 4, 6-trichlorophenoxy) ethide)-imidazole-1-methanaamide, 3-(3, 5-dichlorophenyl)-1-isopropyl formamyl hydantoin, N-(4, 6-dimethylpyrimidine-2yl) aniline, 4-(2, 2-difluoro-1, 3-benzodioxygen-4-yl) pyrrole-3-nitrile or (E)-2-<2-(6-(2-cyanophenoxyl) pyrimidine-4yl oxide) phenyl>-3-methoxyl methacrylate. The invention can inhibit the diseaseof fruit and vegetable in storage period, leads the rottenness loss of the picked fruit and vegetable, especially mango, pawpaw, Chinese goosebeery and the like, to be lowered by 15-25 percent, prolongs the storage service life of the fruit and vegetable, and keeps the appearance of the fruit and vegetable, thereby remaining the economic value of the fruit and vegetable.
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Description

Technical field

[0001] The invention relates to a fruit and vegetable preservative, in particular to a smoke-type fruit and vegetable preservative that is easy to ignite. Background technique

[0002] China is a big producer of fruits, and the planting area and output of fruits rank first in the world. However, due to the lack of matching fruit and vegetable preservation technology and the lack of corresponding advanced preservation equipment, the loss rate of fruit and vegetable products in the logistics links of picking, transportation and storage Relatively high, about 25% to 40%; while the loss rate of fruits and vegetables in the logistics link in developed countries is only 2% to 5% (approximately 2% in the United States). By reducing the loss of fruits and vegetables in the logistics link, it can help the society. Bring nearly 100 billion yuan in benefits.

[0003] At present, fruit and vegetable storage methods mainly include physical methods and chemical methods. Among th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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