A kind of peony cut vase insert fresh-keeping liquid

Abstract

The invention belongs to the field of fresh-keeping liquid for cut flowers, in particular to a fresh-keeping liquid for cut peony vases. The fresh-keeping solution for cut peony vases provided by the invention contains sucrose, sodium hypochlorite and pyrazinamide, and the balance is water. The fresh-keeping liquid for peony cut flowers of the present invention is non-polluting to human body and environment. Compared with the preservatives containing silver ions and the preservatives containing 8-HQ that are often used as fresh-keeping ingredients before, pyrazinamide is also used in medical treatment. Widely used as a drug for treating tuberculosis, it is safe and harmless to the human body and the environment. Peony cut flower fresh-keeping liquid of the present invention is in the form of bottle insert fresh-keeping liquid, than 1-MCP, ClO 2 It is faster and more convenient to use such gas as a fresh-keeping component.

Description

technical field [0001] The invention belongs to the field of fresh-keeping liquid for cut flowers, in particular to a fresh-keeping liquid for cut peony vases. Background technique [0002] Cut flower preservation liquid is generally a liquid that uses chemical preservatives to preserve fresh cut flowers, and is currently the most commonly used in production. The use of preservative solution can help cut flowers maintain their ornamental quality for a long time after harvest, delay aging and prolong the life of vases. Commodity cut flowers have to go through harvesting, transportation, storage and sales. In order to reduce loss, they usually need to be kept fresh at different stages. According to different periods of postharvest use, it can be divided into pretreatment liquid and bottle insertion liquid. [0003] In recent years, some progress has been made in the preservation of cut peony flowers. 8-Hydroxyquinoline (8-HQ), silver nitrate (AgNO 3 ), silver thiosulfate (S...

AI Technical Summary

Problems solved by technology

However, 1-MCP and ClO 2 It is inconvenient to use such gas as a preservative whether it is injected into water or directly used to treat cut flowers, and it is difficult to really promote and use it in commercial production.

[0006] In addition, STS and silver ion-containing fresh-keeping ingredients contain heavy metals, and the waste liquid after use will pollute the environment, so it has been banned in Europe

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