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Cut flower preservative

A preservative and cut flower technology, applied in the preservation of plants, botanical equipment and methods, applications, etc., can solve the problems of lily preservation that have not been reported in literature, affect the absorption of vase liquid, and affect economic benefits, and achieve good results. The effect of developing application prospects, improving commodity value and economic benefits, and high safety

Inactive Publication Date: 2014-01-01
NANJING TONGZE AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During 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 economic benefits.
[0003] At present, succinic acid, rosmarinic acid, sucrose, 8-hydroxyquinoline, and ascorbic acid are used as main components to prepare preservatives, and there is no literature report on the research on lily preservation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Example 1: 0.5 grams of succinic acid, 0.05 grams of rosmarinic acid, 2 grams of sucrose, 0.08 grams of 8-hydroxyquinoline, and 0.1 grams of ascorbic acid, first dissolve 8-hydroxyquinoline and ascorbic acid in water, and then add succinic acid in turn , rosmarinic acid and sucrose, make up the remaining water to 1L, and stir well. Under the temperature of 25°C and the humidity of 75-85°C, the vase life of lily cut flowers treated with this preservative is 5-10 days longer than that of the control treatment with clean water.

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PUM

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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 succinic acid, 0.01-0.05 percent of rosmarinic acid, 1-5 percent of saccharose, 0.01-0.2 percent of 8-hydroxyquinoline and 0.01-0.1 percent of ascorbic acid, 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...

Claims

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Application Information

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IPC IPC(8): A01N3/02
Inventor 杨存
Owner NANJING TONGZE AGRI SCI & TECH
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