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Special micro-organism-inhibiting and freshness-retaining paper for cerasus pseudocerasus fruits and freshness-retaining method thereof

A technology of Chinese cherry and fresh-keeping method, which is applied in the direction of fruit and vegetable fresh-keeping, application, food preservation, etc., can solve the problems of excessive dosage and chemical residue, and achieve the effect of low cost, simple formula and high broad-spectrum applicability

Pending Publication Date: 2019-07-16
GUIZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Shortcomings of the prior art: it is easy to cause the dosage to exceed the standard, resulting in chemical residues

Method used

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Experimental program
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Effect test

Embodiment Construction

[0015] When the present invention is implemented, 1% of 1-methylcyclopropene adsorbent and 0.1% garlic essential oil are pressed on the double-layer non-woven fabric twice successively inside and outside, and 1-methylcyclopropene is a non-toxic gas molecule in this In the invention, it can block the production of ethylene in fresh-keeping products, and the garlic essential oil is extracted from garlic to play a role in sterilization and health care in the invention. The original drug of 1-methylcyclopropene is printed and pressed in the middle of the double-layer non-woven fabric to play the role of slow release of the original drug of 1-methylcyclopropene and prolong the preservation time. The main purpose of printing garlic essential oil on the outer layer of non-woven fabric is to directly contact with fresh-keeping products to improve antibacterial and health care functions.

[0016] The present invention is widely used, and can be used in cartons of different specificatio...

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PUM

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Abstract

The present invention discloses special micro-organism-inhibiting and freshness-retaining paper for cerasus pseudocerasus fruits and a freshness-retaining method thereof. The freshness-retaining paperis prepared from 350x190 mm double-layer non-woven fabric, 1% of a 1-methylcyclopropene adsorbent and 0.1% of garlic essential oil and prepared by two internal and external successive printing on thedouble-layer nonwoven fabric. The special micro-organism-inhibiting and freshness-retaining method for the cerasus pseudocerasus fruits comprises the following steps: 0.25 g of 1-methylcyclopropene medicinal powder is uniformly placed in middle of the 350x190 mm double-layer non-woven fabric; the double-layer non-woven fabric loaded with the 1-methylcyclopropene medicinal powder is subjected to edge sealing using a non-woven fabric sewing machine; and 0.1% of garlic essential oil is printed on center of the non-woven fabric in a cross-type, and the non-woven fabric printed with the garlic essential oil is quickly dried and bagged for use. Advantages are that: 1 sheet of the freshness-retaining paper can conduct seal freshness-retaining of 3-5 kilograms of the cerasus pseudocerasus fruits;and the special micro-organism-inhibiting and freshness-retaining paper is simple in formula, safe, easy to operate, low in cost, good in freshness-retaining effects, high in stability, high in broad-spectrum applicability, and easy for wide promotion and application.

Description

technical field [0001] The invention relates to the field of storage and fresh-keeping of horticultural products, in particular to a special antibacterial and fresh-keeping paper for Chinese cherries and a fresh-keeping method thereof. Background technique [0002] Chinese Cherry ( Cerasus pseudocerasus Lindl.) belongs to the deciduous arbor fruit tree of the Rosaceae Li subfamily Prunus genus, and its fruit is bright red in color when ripe, exquisite and translucent, delicious in taste and delicate in shape, rich in nutrition, and has high medical and health care value. my country is mainly distributed in Liaoning, Hebei, Shaanxi, Gansu, Shandong, Henan, Jiangsu, Zhejiang, Jiangxi, Guizhou, Sichuan and other places. Whenever the cherries are ripe, cherry festivals are held in various places, which speeds up the interaction between the primary and tertiary industries, increases the added value of cherries, and greatly promotes the development of Chinese cherries. Chinese ...

Claims

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Application Information

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IPC IPC(8): A23B7/152A23B7/154B65D85/34
CPCA23B7/152A23B7/154B65D85/34A23V2002/00A23V2200/10A23V2250/212
Inventor 杨雪莲胡小京
Owner GUIZHOU UNIV
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