A kind of fresh-keeping method of rose flower

Abstract

This application relates to the technical field of fresh-keeping flowers, and specifically discloses a fresh-keeping method for roses, which includes the following steps: S1, picking: picking half-open roses in the shape of a wine glass after sunrise; S2, pre-cooling: picking the roses Send the roses to the workshop at 0-4°C in time, and pre-cool them for 1-2 hours; S3, quick-freezing: put the above-mentioned pre-cooled roses into cartons, and freeze them at -25-20°C for 15 ~20h; S4. Refrigeration: put the quick-frozen roses at 0-4°C and refrigerate them, and wrap the preservatives on the roots of the roses. The present application has the advantage of improving the preservation time of roses.

Description

technical field [0001] The present application relates to the technical field of fresh-keeping flowers, and more specifically, it relates to a fresh-keeping method for rose flowers. Background technique [0002] With the improvement of living standards, people are not only satisfied with material life, but more and more people begin to pursue spiritual enjoyment. Flowers become an indispensable decoration for beautifying the environment because of their beautiful color and luster and fragrant smell, and are loved by more and more people. Among them, rose is a deciduous shrub of Rosaceae Rosaceae, which is native to North China, Japan and Korea, and plays an important role in the flower commodity market. [0003] However, because most flowers will age and wither soon after harvesting, roses need to be transported for a long time after picking before they can be delivered to consumers. In order to shorten the transportation time of roses, manufacturers often use air transport...

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