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Paeonia lactiflora fresh cut flower preservative and application thereof

A technology of fresh-cut flowers and preservatives, which is applied in the fields of application, plant preservation, botanical equipment and methods, etc. It can solve the problems of short vase life, affecting circulation and commodity value, etc., and achieves extended vase life and excellent fresh-keeping effect , significantly different effects

Active Publication Date: 2022-06-24
HENAN VOCATIONAL COLLEGE OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The flowering period of peony is concentrated, and the vase life is short, which seriously affects its circulation and commodity value. Therefore, how to keep cut peony flowers fresh has become a research hotspot in the field of postharvest flowers, and is the focus of high-quality development of my country's peony cut flower industry.

Method used

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  • Paeonia lactiflora fresh cut flower preservative and application thereof
  • Paeonia lactiflora fresh cut flower preservative and application thereof
  • Paeonia lactiflora fresh cut flower preservative and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 : Preservative effects of different preservatives on cut peony flowers

[0018] Experimental environment: artificial climate room, the temperature is about 25 ℃ and the humidity is about 70%;

[0019] Experimental material: Paeonia lactiflora (Zixiaxian), in the budding stage, the flowering branches were placed in a cold storage at 4 °C for cooling and rehydration for 3 hours, and robust flowering branches with the same thickness, flowers in the budding stage, intact leaves, no mechanical damage and no disease were selected. , cut it obliquely to a length of 35cm, and then reserve the top 2 compound leaves as the test material.

[0020] The test agents are listed in Table 1.

[0021] The formula and ratio of table 1 preservatives

[0022]

[0023]

[0024] Experimental method: Insert the test material into the 4mmol / LSTS solution for 8min, rinse with clean water, and insert it into a bottle containing 500ml of preservative liquid to carry out the bott...

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PUM

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Abstract

The invention belongs to the technical field of fresh flower preservation, and particularly relates to a Chinese herbaceous peony fresh cut flower preservative and application thereof. The invention relates to a fresh-keeping agent for fresh cut flowers of Chinese herbaceous peony. The fresh-keeping agent is characterized by comprising the following components: 20-40 g / L of cane sugar, 1000-2000 mg / L of calcium chloride, 100-200 mg / L of sodium benzoate, 50-150 mg / L of a growth regulator, 10-80 mg / L of brassinolide and 10-80 mg / L of methyl jasmonate, gibberellin or 6-BA is used for growth regulation. The Chinese herbaceous peony fresh cut flower preservative can be used for prolonging the vase life of the Chinese herbaceous peony fresh cut flower.

Description

technical field [0001] The invention belongs to the technical field of fresh-keeping of flowers, and particularly relates to a fresh-cut peony flower preservative and application thereof. Background technique [0002] Paeonia lactiflora is a perennial herbal flower belonging to the family Paeonia, with rich flower types and colors. Because of its large flowers and bright colors, it is deeply loved by people. It is a traditional famous flower comparable to peony in China. Peony has strong adaptability, and it was cultivated earlier than peony as an ornamental plant. It is mainly used for urban landscaping, garden planting, potted appreciation and cut flowers. In recent years, it has developed into a high-end ornamental flower that is relatively popular at home and abroad. Its cut flowers are suitable for various festivals and occasions, and are more and more popular in domestic and international markets. [0003] The varieties of peony are rich in flower colors, including wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/02
CPCA01N3/02Y02A40/90
Inventor 智利红王煜许文营高尚朱华银李月霞
Owner HENAN VOCATIONAL COLLEGE OF AGRI
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