Citrus fresh-keeping method

Abstract

The invention discloses a citrus fresh-keeping method which comprises the following steps: S1, selecting fresh fruits: selecting citrus with no skin damage and no extrusion, and removing pedicles for later use; S2, fresh fruit cleaning: primarily cleaning the citrus selected in the step S1, washing off stains on the surface of the citrus, and airing the citrus; S3, fresh fruit disinfection: performing citrus skin disinfection treatment on the cleaned and aired citrus in the step S2 in a manner of spraying disinfectant fluid; S4, fresh-keeping treatment: immersing the citrus disinfected in the step S3 into a fresh-keeping solution, and fishing out the citrus; and S5, airing and bagging: airing the citrus fished out in the step S4, and putting the aired citrus into a fresh-keeping bag, and carrying out sealing treatment. The method has the characteristics of simple steps, convenience in operation, easiness in application to assembly line operation and good fresh-keeping effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural products, and in particular relates to a fresh-keeping method for citrus. Background technique [0002] Citrus has the most important economic status and the widest cultivation area in southern my country. It is planted in many subtropical regions and countries. There are many varieties of citrus. Because they are rich in water, they are deeply loved by people. However, the preservation period of citrus is not long. Especially in an environment with high temperature, it will quickly deteriorate, which not only affects the taste, but also causes diseases when eating rotten citrus. For a long time, citrus preservation methods have been a major problem that farmers want to solve. Some methods are too expensive, and the use of cheap preservatives will affect the texture and taste of citrus. Some inferior preservatives also contain some harmful ingredients , and cannot be used. Contents of the i...

AI Technical Summary

Problems solved by technology

[0002] Citrus has the most important economic status and the widest cultivation area in southern my country. It is planted in many subtropical regions and countries. There are many varieties of citrus. Because they are rich in water, they are deeply loved by people. However, the preservation period of citrus is not long. Especially in an environment with high temperature, it will quickly deteriorate, which not only affects the taste, but eating spoiled citrus can also cause disease

For a long time, citrus preservation methods have been a major problem that farmers want to solve. Some methods are too expensive, and the use of cheap preservatives will affect the texture and taste of citrus. Some inferior preservatives also contain some harmful ingredients , it is not possible to use