Cut flower preservative

Abstract

The invention relates to a cut flower preservative. According to the technical scheme for solving the technical problem, the cut flower preservative mainly comprises, by weight, 0.01-0.5 percent of malic acid, 0.01-0.05 percent of rosmarinic acid, 1-5 percent of saccharose and 0.01-0.2 percent of 8-hydroxyquinoline, and the rest is water. The cut flower preservative has the advantages of improving the blossoming rate of buds of fresh cut flowers remarkably, prolonging the vase life, and improving the ornamental value.

Description

technical field [0001] The invention relates to a fresh-keeping agent for cut flowers. Background technique [0002] Cut flowers are a commodity with high output value, but because cut flowers are easy to lose water and nutrients after they leave the plant body, air can easily enter from the incision of the flower, forming air bubbles to block the water pipeline, and hindering the water absorption system of cut flowers. Causes wilting and shortened lifespan of cut flowers. In order to effectively extend the preservation period of cut flowers, it is very important to control certain external conditions and use appropriate chemical preservatives. Cut lily is one of the top ten fresh cut flowers with a large market share. In the process of vase insertion, lilies are prone to stem and leaf lesions due to bacterial infection, and the incision is blocked, which affects the absorption of vase liquid, resulting in rapid aging of flowers and short vase life, which seriously affects...

AI Technical Summary

Problems solved by technology

At present, there are no literature reports on the preparation of preservatives with malic acid, rosmarinic acid, sucrose and 8-hydroxyquinoline as the main components for the preservation of lily.