Unlock instant, AI-driven research and patent intelligence for your innovation.

Compounding method of high-concentration IAA and glycerine gel

A technology of glycerin gel and preparation method, which is applied in the field of plant biology, can solve the problems of high cost, loss of branches, and many technical steps, and achieve the effect of easy operation and reduced water evaporation

Inactive Publication Date: 2015-12-09
钱夕刚
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, branches that are difficult to differentiate during in vitro propagation or rooting are extremely prone to death due to long-term loss of water or nutrients
However, the existing method of root-promoting and bud-inducing flowering has disadvantages such as many technical steps, high cost, instability, etc., and the effect in production is not satisfactory.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] A preparation method of high-concentration IAA and glycerin gel, characterized in that the method includes the preparation of hormone mother solution, the preparation of working solution, and the preparation of hormone gel, and the specific operation steps are as follows:

[0012] ① Hormone mother solution preparation: Accurately weigh 0.1g of IAA and dissolve it with a little 95% ethanol, then dilute to 100mL with distilled water, which is 1mg / mL IAA mother solution;

[0013] ②Preparation of working solution: Dilute the above mother solution according to the volume ratio of 1:2 into a high-concentration hormone working solution with a concentration of 500mg / L, and add 10ml of glycerin to 90ml of hormone working solution at the same time;

[0014] ③ Hormone gel preparation: Accurately weigh 1 g of sodium carboxymethylcellulose and 8 g of sodium alginate, and dissolve them in 100 mL of hormone and glycerin working solution with a concentration of 500 mg / L in a water bath ...

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 compounding method of high-concentration IAA and glycerine gel, and belongs to the field of plant biotechnology. The method comprises the steps of: first, compounding an IAA mother liquid of 1mg / mL; then diluting the mother liquid to a high-concentration IAA and glycerine working liquid of 500mg / L; and using the working liquid to compound a high-concentration IAA and glycerine gel sealing liquid, wherein the mass concentration of carboxymethyl cellulose sodium is 1%, and the mass concentration of sodium alginate is 8%.

Description

technical field [0001] The invention discloses a preparation method of high-concentration IAA and glycerin gel, which belongs to the field of plant biotechnology. Background technique [0002] Cutting propagation is one of the commonly used methods for asexual propagation of plants, especially trees. This method has many advantages such as low cost, quick effect, short cycle, abundant sources of branches used, and ability to maintain the excellent traits of the parents. Different types of hormones are often used in cutting propagation, such as IAA, IBA, NAA, 2,4-D, GA 3 , 6-BA, KT, TDZ, TIBA, Ethephon, B 9 , PP333, MH, etc. The addition of the above-mentioned hormones will enable plants to take early or delayed rooting, flowering, and fruit setting under in vitro or in vitro conditions, increase the number of roots, induce axillary bud germination, and increase fruit setting rates. important use. However, branches that are difficult to differentiate during in vitro propag...

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): A01N25/04A01N43/38A01P21/00
Inventor 钱夕刚
Owner 钱夕刚