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Carnation cut flower preservation method

A fresh-keeping method and carnation technology are applied in botanical equipment and methods, plant preservation, application and other directions, can solve the problems of easy withering of carnation cut flowers, short viewing time, etc., and achieve the effect of simple and feasible method and low cost.

Inactive Publication Date: 2015-11-04
胡月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fresh-keeping method for carnation cut flowers to solve the problems of existing carnation cut flowers that are easy to wither and the viewing time is short

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 1. When carnation is in the bud stage and is ready to be released, select flower branches free of diseases and insect pests, tall and straight plants, and erect flower stems, and pick them. The flower branches are 40cm in length;

[0021] 2. Put the flower branches into deionized water, cut them into 30cm flower branches at an angle of 40° with a blade in deionized water, and keep 2 groups of leaves;

[0022] 3. Insert the flower branch into the mixed solution of sucrose and citric acid. The length of the flower branch in the mixed solution is 8cm. During the preservation period, the temperature is 18-23°C and the relative humidity is 40-50%. Avoid direct sunlight and change the mixed solution every 2 days. , wherein, the mass concentration of sucrose in the mixed solution is 75g / L, and the mass concentration of citric acid is 1mg / L.

Embodiment 2

[0024] 1. When carnation is in bud stage and is ready to be released, select flower branches free of diseases and insect pests, tall and straight plants, and erect flower stems, and pick them. The flower branches are 45cm in length;

[0025] 2. Put the flower branches into deionized water, cut them into 35cm flower branches at an angle of 45° with a blade in deionized water, and keep 3 groups of leaves;

[0026] 3. Insert the flower branch into the mixed solution of sucrose and citric acid. The length of the flower branch in the mixed solution is 10cm. During the preservation period, the temperature is 18-23°C and the relative humidity is 40-50%. Avoid direct sunlight and change the mixed solution every 3 days , wherein, the mass concentration of sucrose in the mixed solution is 100g / L, and the mass concentration of citric acid is 2mg / L.

Embodiment 3

[0028] 1. When carnation is in bud stage and is ready to be released, select flower branches free of diseases and insect pests, tall and straight plants, and erect flower stems, and pick them. The flower branches are 45cm in length;

[0029] 2. Put the flower branches into deionized water, cut them into 35cm flower branches at an angle of 45° with a blade in deionized water, and keep 3 groups of leaves;

[0030] 3. Insert the flower branch into the mixed solution of sucrose and citric acid. The length of the flower branch in the mixed solution is 9cm. During the preservation period, the temperature is 18-23°C and the relative humidity is 40-50%. Avoid direct sunlight and change the mixed solution every 3 days , wherein, the mass concentration of sucrose in the mixed solution is 85g / L, and the mass concentration of citric acid is 1.5mg / L.

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PUM

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Abstract

The invention discloses a carnation cut flower preservation method which comprises the steps: (1) when the flower bud of carnation is in early puberty, selecting and picking flowering branches which have no plant diseases and insect pests, have tall and straight plants and upright rachises and are 40-45cm in length; (2) putting the flowering branches in deionized water, cutting the flowering branches in the deionized water with a blade at an angle of 40-45 degrees to form flowering branches which are 30-35cm in length, and retaining 2-3 groups of leaves; and (3) inserting flowering branches which are 8-10cm in length into a mixed solution of saccharose and citric acid, wherein during preservation, the temperature is 18-23 DEG C, the relative humidity is 40-50%, the mixed solution is exchanged every 2-3d, the mass concentration of saccharose in the mixed solution is 75-100g / L, and the mass concentration of citric acid is 1-2mg / L. According to the invention, the mixed solution of saccharose and citric acid is adopted to preserve carnation cut flower and has obvious anti-aging and preservation effects on the carnation cut flower.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping cut flowers, in particular to a fresh-keeping method for carnation cut flowers. Background technique [0002] Carnation, also known as carnation, is a perennial herbaceous flower of Caryophyllaceae and Carnation. Carnation includes many varieties and hybrids that bloom almost continuously in the greenhouse. Carnation usually has double-petaled flowers. The flowers are gorgeous and elegant, and the colors are rich and delicate. There are many varieties of colors, including red, rose red, deep red, pink, yellow, orange, white, and multiple colors. The smell is fragrant. Carnation is listed as one of the four major fresh cut flowers in the world. It is the most popular cut flower in the world. It represents good wishes such as maternal love, kindness, warmth, blessing, health and longevity, enthusiasm, and true love. Moreover, the flower arrangement has a long viewing period, so it is very pop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/02
Inventor 胡月
Owner 胡月
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