Cut flower-preserving tablet containing trichoderma pseudokoningii polysaccharide and preparation method of cut flower-preserving tablet

A technology of Trichoderma pseudokonii and polysaccharides, which is applied in the field of cut flower preservation sheet containing Trichoderma pseudokonii polysaccharides and its preparation, can solve the problems of inconspicuous effect, containing pollutants, inconvenient transportation, etc., and prolong the life of vases , Easy to use, easy to store and transport

Active Publication Date: 2018-01-05
WANNAN MEDICAL COLLEGE
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prolong the flowering period, various antistaling agents have emerged as the times require, but most of the preservatives currently available on the market are aimed at a single type of cut flowers, mainly in liquid dosage form, inconvenient to transport, and contain pollutants, and the effect is not obvious and other problems are also very prominent

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
  • Cut flower-preserving tablet containing trichoderma pseudokoningii polysaccharide and preparation method of cut flower-preserving tablet
  • Cut flower-preserving tablet containing trichoderma pseudokoningii polysaccharide and preparation method of cut flower-preserving tablet
  • Cut flower-preserving tablet containing trichoderma pseudokoningii polysaccharide and preparation method of cut flower-preserving tablet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A cut flower preservation sheet containing Trichoderma pseudokonii polysaccharide, comprising the following raw materials in parts by weight:

[0033]

[0034] The described Trichoderma pseudoconii polysaccharide is prepared by the following method: inoculate the Trichoderma pseudoconii preserved on the PDA slant in the center of the PDA medium in a sterile glass petri dish, and cultivate it in a mold incubator for 16 hours; prepare 10L liquid medium , into 300ml Erlenmeyer flasks, 150ml-200ml of liquid medium in each bottle, and seal the bottle mouth with sterile air-permeable sealing film, sterilize at 121°C for 20 minutes and cool to room temperature; use an inoculation loop in the ultra-clean workbench Connect the bacteria from the petri dish to the Erlenmeyer flask, culture them at 28°C and 120r / min on a shaking table for 4 days, transfer them to a 100L fermenter containing 60L of sterilized liquid medium and continue to culture them for 5 days; after the ferment...

example 1

[0049] Example 1 prolongs the cut flower vase life test result:

[0050]One slice of the prepared cut flower preservation tablet was dissolved in 1L of water to prepare the preservation tablet group. The water was used as the control group, and the container with the same specification was selected as the bottle container. Both the preservation sheet group and the control group were added with the same volume of solution. Select perfume lilies, roses, and gerberas to cut and cut flowers to keep fresh, and use vase life (d) as an index to conduct comparative tests. The test results are shown in Table 1. Vase life (d): the number of days from the date of vase to the day before the outer petals wilt, bend the neck or appear withered spots.

[0051] Table 1 The effect of fresh-keeping film on the vase life of cut flowers

[0052] Variety

[0053] In summary, the fresh-keeping sheet for cut flowers containing Trichoderma pseudokonii polysaccharide produced by the present...

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 discloses a cut flower fresh-keeping tablet containing Trichoderma pseudokonii polysaccharide and a preparation method thereof. The tablet includes Trichoderma pseudokonii polysaccharide, salicylic acid, maleamide, fresh flower nutrient solution, citric acid , dextrin, soluble starch, sodium carboxymethyl starch, magnesium stearate, 10%-15% starch slurry, this cut flower preservation sheet is easy to use, easy to store, non-toxic and pollution-free, and has a good fresh-keeping effect for cut flowers, and can be applied to Preservation of various cut flowers.

Description

technical field [0001] The invention relates to the technical field of flower breeding and the field of preparations, in particular to a cut flower fresh-keeping sheet containing Trichoderma pseudoconii polysaccharide and a preparation method thereof. Background technique [0002] In recent years, with the improvement of people's living standards, the flower market is thriving and has produced huge economic benefits. In order to prolong the flowering period, various antistaling agents have emerged as the times require. However, most of the preservatives currently available on the market are aimed at a single type of cut flowers. They are mainly liquid formulations, inconvenient to transport, contain pollutants, and have ineffective effects. Contents of the invention [0003] In order to solve the problems in the prior art, the invention provides a cut flower preservation sheet containing Trichoderma pseudoconii polysaccharide and a preparation method thereof. The cut flowe...

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
IPC IPC(8): A01N3/02
Inventor 李萍唐奕扬王国栋秦国正柳春燕王颜天池
Owner WANNAN MEDICAL COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap