Cut flower antistaling agent

Abstract

The invention relates to a cut flower antistaling agent. In order to solve the technical problem, the invention adopts a technical scheme that the cut flower antistaling agent comprises the following main components in percentage by weight: 0.01-0.04% of 8- hydroxyquinoline, 0.02-0.09% of citric acid, 1-50% of glucose, 0.01-0.1% of sodium chloride or 0.01-0.02% silver nitrate, 0.01-0.03% kinetin KT, and others are water. The cut flower antistaling agent provided by the invention has the beneficial effects that the flower diameter is increased, the blossom rate of buds is increased, and the vast life of the cut flower is prolonged.

Description

technical field [0001] The invention relates to a fresh-cut flower preservative. Background technique [0002] Oncidium (Oncidium) is the general term for plants of the Orchidaceae Oncidium genus, also known as "Dancing Girl Orchid", "Dancing Orchid" or "King Phalaenopsis". At present, oncidium consumption is dominated by cut flowers, which is one of the main cut flower varieties in the world and is known as one of the "five beauties" in the cut flower world. Oncidium cut flowers are increasingly occupying an important position in people's lives. Its beautiful flowers, high branching, large number of flowers, bright and eye-catching colors, very festive, are often widely used in Western flower arrangements or festivals. Applied locally, it has become a necessity in celebrations such as birthdays, weddings, festivals and decorations in various places, and has high economic benefits. In recent years, oncidium cut flower cultivation has begun to take shape in many areas of my...

AI Technical Summary

Problems solved by technology

Both oncidium and dendrobium are ethylene-sensitive cut flowers after cutting, and are very sensitive to ethylene, especially the anther caps of oncidium are easy to fall off during harvesting

Oncidium and Dendrobium fresh-cut flowers have always had many problems after harvesting. The main reason is that after harvesting, the fresh-cut flowers are easy to cause wound blockage due to the proliferation of bacteria, which affects the absorption of preservatives, thereby affecting nutrient supply and preservation effect. Postharvest nutrition Insufficient supply, fast aging of flowers, and short lifespan of vases lead to a great reduction in the quality of fresh-cut flowers, which cannot satisfy sellers and consumers, seriously restricting the efficiency and development of the industry, and affecting the large-scale promotion of the entire domestic orchid industry