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Method for improving induction effects of test-tube plantlets of potatoes

A potato and test-tube potato technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of small quantity and low rate of large potatoes

Pending Publication Date: 2019-04-26
SHANGRAO NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional tube tuber induction method tends to be small in quantity and low in large tuber rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] The present invention will be further described in conjunction with following embodiment:

[0005] (1) Embedding

[0006] Cut the budded stem section of the regular length of potato plantlets and transfer it to medium 1: 0.4M sucrose + 0.3-0.5g / L graphene quantum dots + 0.3-0.5g / L carbon nanotubes + 0.1M CaCl 2 , Embedded by conventional methods.

[0007] (2) The first training

[0008] Transfer the embedded beads of potato bud stem to medium two: MS + 0.3-0.5g / L graphene quantum dots + 30g / L sucrose + 30g / L agar, after inoculation, put the material into the culture room for conventional condition culture , The culture conditions in the culture room are: temperature 25±2°C, light time 16h / d, light intensity 1500-2500lx.

[0009] (3) Second cultivation

[0010] After culturing on medium two for 15 days, transfer the embedded beads of potato stems with buds to medium three: MS+0.3-0.5g / L carbon nanotubes+30g / L sucrose+7.5g / L agar. The materials were placed in the cul...

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Abstract

The invention discloses a method for improving induction effects of test-tube plantlets of potatoes. The method comprises the following steps: sequentially culturing embedding beads of potatoes with bud stems by using six culture media containing graphene quantum dots and carbon nano tubes, and forming many large test-tube plantlets within 12 days after culture. Compared with the prior art, the method disclosed by the invention has the advantages that the test-tube potatoes formed from the test-tube plantlets of potatoes are large in quantity, large in diameter and excellent in effect.

Description

Technical field: [0001] The invention relates to a method for improving the induction effect of plant test-tube tubers, specifically a method for improving the induction effect of potato test-tube tubers. Background technique: [0002] Huaiyu Mountain Alpine Potatoes are also called Hempseed Potatoes. The main planting areas are Yufeng Village, Yangtang Village, Jinping Village, Longshou Village and Guankou Village in Huaiyu Township, Yushan County. Huaiyu Mountain alpine potato tubers are rich in protein, lysine and tryptophan, potassium, zinc, iron, V C , V B1 , V B2 etc., and the content of starch and fat is low, and it does not contain reducing sugar. It is suitable for people with "three highs". In addition, the cellulose contained in hemp seeds and potato tubers is tender, has no stimulating effect on the gastrointestinal mucosa, and has the function of relieving pain or reducing gastric acid secretion. Therefore, Huaiyu mountain alpine potatoes have the functions ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/008
Inventor 洪森荣尹明华石光禹
Owner SHANGRAO NORMAL UNIV
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