Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lily cut-flower fresh-keeping solution and application thereof

A technology of fresh-keeping liquid and cut flowers, applied in application, plant preservation, botanical equipment and methods, etc., can solve problems such as environmental pollution, safety hazards, and uneven fresh-keeping effects, and achieve environmental friendliness, convenient application, and fresh-keeping effects Good results

Pending Publication Date: 2020-07-24
NANJING AGRICULTURAL UNIVERSITY
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are various fresh-keeping liquid products for cut flowers on the market, but the fresh-keeping effects are uneven
At the same time, not all fresh-keeping solutions can be used to keep lily cut flowers fresh, and other fresh-keeping solutions with good fresh-keeping effects for cut flowers may not be effective in lilies.
In particular, most of the preservatives contain harmful substances such as silver nitrate, potassium permanganate or aluminum sulfate. The use of such preservatives in ordinary households not only has potential safety hazards, but also causes environmental damage after the preservatives are used up. cause serious pollution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lily cut-flower fresh-keeping solution and application thereof
  • Lily cut-flower fresh-keeping solution and application thereof
  • Lily cut-flower fresh-keeping solution and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) Three different concentrations of antistaling agent gibberellin (GA 3 ), 6-benzylpurine (6-BA), calcium chloride (CaCl 2 ) respectively with cut flower basic preservation solution [200mg·L -1 8-Hydroxyquinoline (8-HQ)+150mg·L -1 Citric acid + 20g·L -1 Sucrose] mixed into 9 kinds of compound fresh-keeping liquid mother liquors, the mother liquor concentration is 10 times. And set up a comparison, the cut flowers of the mainstream cut flower lily variety 'Sorbonne' in the flower sales market were subjected to vase preservation treatment, the cut flower preservation treatment and the formula of the preservation solution are shown in Table 1.

[0032] (2) When harvesting 'Sorbonne' cut flowers, ensure that the number of flower buds on each flower branch is consistent and the size of the flower buds is basically the same. Immediately after harvesting, take it back to the laboratory and put it in clean water for 2 hours to fully absorb water, and then trim it in clean...

Embodiment 2

[0042] (1) Three preservatives GA with different concentrations 3 , 6-BA, CaCl 2 Respectively with cut flower basic preservation solution [200mg·L - 1 8-Hydroxyquinoline (8-HQ)+150mg·L -1 Citric acid + 20g·L -1 Sucrose] mixed into 9 kinds of compound fresh-keeping liquid mother liquors, the mother liquor concentration is 10 times. A control was set up, and the above-mentioned lily cut flowers were subjected to vase preservation treatment respectively, and the cut flowers of the mainstream cut flower lily variety 'Siberia' in the flower sales market were subjected to vase preservation treatment. The cut flower preservation treatment and the preservation solution formula are shown in Table 1.

[0043] (2) When harvesting 'Siberia' cut flowers, ensure that the number of flower buds on each flower branch is consistent and the size of the flower buds is basically the same. Immediately after harvesting, take it back to the laboratory and put it in clean water for 2 hours to ful...

Embodiment 3

[0051] (1) Three preservatives GA with different concentrations 3 , 6-BA, CaCl 2 Respectively with cut flower basic preservation solution [200mg·L - 1 8-Hydroxyquinoline (8-HQ)+150mg·L -1 Citric acid + 20g·L -1 Sucrose] mixed into 9 kinds of compound fresh-keeping liquid mother liquors, the mother liquor concentration is 10 times. A control was set up, and the above-mentioned lily cut flowers were subjected to vase preservation treatment respectively, and the cut flowers of the mainstream cut flower lily variety 'Mumen' in the flower sales market were subjected to vase preservation treatment. The cut flower preservation treatment and the preservation solution formula are shown in Table 1.

[0052] (2) When harvesting 'Wumen' cut flowers, ensure that the number of flower buds on each flower branch is consistent and the size of the flower buds is basically the same. Immediately after harvesting, take it back to the laboratory and put it in clean water for 2 hours to fully a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a lily cut flower fresh-keeping liquid and an application thereof. The formula of the fresh-keeping liquid comprises 120-200 mg.L <-1 > of GA3 + 200 mg.L <-1 > of 8-HQ + 150 mg.L <-1 > of citric acid + 20 g.L <-1 > of sucrose. The formula of the fresh-keeping liquid is used for fresh keeping of several main lily cut flowers on the market, the vase life of the lily cut flowers can be remarkably prolonged, the ornamental value of the lily cut flowers is improved, and the vase life of the lily cut flowers is prolonged by more than 7 days and is 2.58-2.70 times of the vaselife of a control vase. The lily cut-flower fresh-keeping liquid is very convenient to use, can be used by ordinary residents by directly diluting mother liquor or dissolving a powdery fresh-keepingagent mixture with domestic tap water, and is beneficial to wide popularization and application. Finally, the lily cut flower fresh-keeping liquid is safe to human bodies and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping of cut flowers, in particular to a fresh-keeping solution which is safe and environment-friendly, can prolong the vase life of cut lily flowers and improve the ornamental value of cut lily flowers and its application. Background technique [0002] Lily is a perennial bulbous flower of the family Liliaceae, and what is commonly referred to as lily refers to the general term for species and varieties of lily plants. Lily flowers are huge, colorful, beautiful, and fragrant. They can be used as cut flowers, potted flowers, and in landscaping. At the same time, some species can also be used for food and medicine, so they have high ornamental and economic value. It is deeply loved by consumers. At present, lily has become one of the top five fresh cut flowers in the world, and it is also one of the main cut flowers in my country. It occupies a very important position in the fresh cut flower marke...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/02
CPCA01N3/02
Inventor 滕年军吴垠吴泽张德花
Owner NANJING AGRICULTURAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com