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

Low-concentration IBA and glycerin jelly root dip method

A glycerin gel, low-concentration technology, applied in the field of plant biology, can solve the problems of branch loss, high cost, and many technical steps, and achieve the effect of reducing water evaporation and easy operation

Inactive Publication Date: 2015-12-02
钱夕华
View PDF5 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

[0013] A method for dipping roots of low-concentration IBA and glycerin gel, characterized in that the method includes hormone mother liquor preparation, working solution preparation, hormone gel preparation, root dipping, and cuttings, and the specific steps are as follows:

[0014] ① Hormone mother solution preparation: Accurately weigh 0.1g of IBA and dissolve it with a little 95% ethanol, then dilute to 100mL with distilled water, which is 1mg / mL IBA mother solution;

[0015] ② Preparation of working solution: Dilute the above mother solution into a low-concentration hormone working solution with a concentration of 10mg / L according to the volume ratio of 1:100, and add 10ml of glycerin to 90ml of hormone working solution at the same time;

[0016] ③ Hormone gel preparation: Accurately weigh 1g of sodium carboxymethylcellulose and 8g of sodium alginate, and dissolve them in 100mL of hormone and glycerin working solution with a concentration of 10mg / L in a water bath at 50°C ...

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 low-concentration IBA and glycerin jelly root dip method and belongs to the field of the plant biotechnology. The method comprises the steps of preparing a 1 mg / mL IBA mother solution, diluting the mother solution into a 10 mg / L low-concentration IBA working solution, preparing a low-concentration IBA and glycerin jelly confining solution by means of the working solution, dipping the lower ends of healthy and thick branches in the jelly confining solution for 3-5 sec, taking out the branches, and inserting the branches in a culture medium for rooting, wherein the low-concentration IBA and glycerin jelly confining solution contains sodium carboxymethylcellulose the mass concentration of which is 1% and sodium alga acid the mass concentration of which is 8%.

Description

technical field [0001] The invention discloses a method for dipping roots with low-concentration IBA 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 IBA, 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...

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): A01G17/00
CPCA01G17/005
Inventor 钱夕华
Owner 钱夕华