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Fresh cut flower preservative and preparation method thereof

A technology of preservative and fresh cut flowers, applied in the fields of botanical equipment and methods, preservation and application of plants, etc., can solve the problems such as the formula and preparation method of preservatives for fresh flowers, which can prolong the life of vase and delay water loss. Effect

Inactive Publication Date: 2010-06-16
KUNMING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

So far, there is no report on the formula and preparation method of the fresh flower preservative of the present invention in the prior art

Method used

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  • Fresh cut flower preservative and preparation method thereof

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Abstract

The invention relates to a fresh cut flower preservative made by adopting a surfactant and a preparation method thereof, belonging to the technical field of preservation of fresh cut flowers. The fresh cut flower preservative consists of sucrose, 8-hydroxyquinoline (8-HQ) and the surfactant of Tween (polyoxyethylene sorbitan fatty acid ester). The surfactant (Tween) is taken as the raw material, and the chemical mixing treatment is further carried out for preparing the fresh cut flower preservative which can play the preservation role for the fresh cut flowers (such as Dianthus Caryophyllus and the like). Preserving solution containing the surfactant can well defer the water loss of flower branches of the fresh flowers, keep a certain expansion pressure of the flower branches, and achieve the purpose of prolonging the service life of bottle inserts, and the service life of the bottle inserts of the fresh cut flowers can be prolonged by 9-12 days in compared with a control group.

Description

technical field The invention relates to a fresh-cut flower preservation agent prepared by using a surfactant and a preparation method thereof, belonging to the technical field of fresh-cut flower preservation. Background technique At present, the fresh-cut flower industry is gradually developing and has become one of the pillar industries of agricultural restructuring in many countries, and has become a new economic growth point of agriculture. However, fresh-cut flowers lack effective post-harvest fresh-keeping treatment, and the circulation loss is serious, which restricts the further expansion of the flower market. Due to imperfect post-harvest technical measures, water and nutrient imbalance during storage and transportation and vase insertion, excessive cell membrane permeability, etc., cause petals to wilt, fall off, leaves to lose green, and vase life is too short, thus affecting the development of the flower industry. , so that the post-harvest loss rate of fresh-c...

Claims

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Application Information

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IPC IPC(8): A01N3/02
Inventor 施卫省刘基林李月
Owner KUNMING UNIV OF SCI & TECH
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