Physalisangulatal root differentiation culture solution

A culture solution and a technology for the roots of A. vulgaris, applied in the field of culture solutions, can solve the problems of a long rooting time in a rooting medium, being unsuitable for cultivating B. spp., and achieving high survival rate, shortening the period of differentiation and culture of B. spp., and improving efficiency. Effect

Inactive Publication Date: 2017-12-08
浦江县合洪园艺研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This rooting medium makes the induction rate of rooting of regenerated plant seedlings reach 100%, but the rooting time of this rooting medium is longer, and there is no bacteriostatic agent component in the medium, so it is not suitable for the cultivation of sweet potato

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Bitter root differentiation culture solution, the ingredients and weight parts are: plant growth regulator 0.0019 parts, bacteriostatic agent 0.00014 parts, potassium nitrate 1 part, ammonium nitrate 1 part, magnesium sulfate 0.16 part, potassium dihydrogen phosphate 0.13 part, chlorine 0.22 parts of calcium, 0.28 parts of trace elements, 0.0022 parts of vitamins, 0.0029 parts of amino acids, 0.0006 parts of niacin, 0.11 parts of inositol, 0.2 parts of anti-browning agent, and 980 parts of water. Plant growth regulators are IBA, IAA and 6-BA, with a weight ratio of 1:0.3:0.2; bacteriostats are Schisandra extract and active peptides, with a weight ratio of 1:0.5; trace elements are manganese sulfate or zinc sulfate Or boric acid or sodium molybdate or cobalt chloride or potassium iodide; the anti-browning agent is citric acid and activated carbon with a weight ratio of 1:0.011. The amino acid sequence of the above-mentioned active peptide is HSHACKFAAKCYLCRVLHPGKLHCCSK. Th...

Embodiment 2

[0017] Bitter root differentiation culture solution, the ingredients and weight parts are: plant growth regulator 0.0025 parts, bacteriostatic agent 0.00013 parts, potassium nitrate 1.1 parts, ammonium nitrate 0.9 parts, magnesium sulfate 0.17 parts, potassium dihydrogen phosphate 0.12 parts, chlorine 0.25 parts of calcium, 0.25 parts of trace elements, 0.0025 parts of vitamins, 0.0025 parts of amino acids, 0.0007 parts of niacin, 0.1 parts of inositol, 0.25 parts of anti-browning agent, and 990 parts of water. Plant growth regulators are IBA, IAA and 6-BA, with a weight ratio of 1:0.4:0.15; bacteriostatic agents are Schisandra extract and active peptides, with a weight ratio of 1:0.5; trace elements are manganese sulfate or zinc sulfate Or boric acid or sodium molybdate or cobalt chloride or potassium iodide; the anti-browning agent is citric acid and activated carbon with a weight ratio of 1:0.015. The amino acid sequence of the above active polypeptide is HSHACKFAAKCYLCRVLHPG...

Embodiment 3

[0021] Bitter root differentiation culture solution, the components and weight parts are: plant growth regulator 0.003 parts, bacteriostatic agent 0.00012 parts, potassium nitrate 1.2 parts, ammonium nitrate 1 part, magnesium sulfate 0.18 parts, potassium dihydrogen phosphate 0.11 parts, chlorine 0.22 parts of calcium, 0.3 parts of trace elements, 0.0022 parts of vitamins, 0.003 parts of amino acids, 0.0008 parts of niacin, 0.1 parts of inositol, 0.3 parts of anti-browning agent, 1000 parts of water. Plant growth regulators are IBA, IAA and 6-BA, and the weight ratio is 1:0.3:0.1; the bacteriostatic agent is Schisandra extract and active polypeptide, and the weight ratio is 1:0.6; trace elements are manganese sulfate or zinc sulfate Or boric acid or sodium molybdate or cobalt chloride or potassium iodide; the anti-browning agent is citric acid and activated carbon, and the weight ratio is 1:0.012.

[0022] The preparation method of bitter root differentiation culture solution is:...

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PUM

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Abstract

The invention discloses a physalisangulatal root differentiation culture solution, which is prepared from the components in parts by weight: 0.0018 to 0.0031 part of plant growth regulator, 0.0001 to 0.00015 part of bacteriostatic agent, 1 to 1.2 parts of potassium nitrate, 0.8 to 1 part of ammonium nitrate, 0.15 to 0.19 part of magnesium sulfate, 0.1 to 0.13 part of monopotassium phosphate, 0.2 to 0.3 part of calcium chloride, 0. 2 to 0.3 part of trace elements, 0.002 to 0.003 part of vitamin, 0.002 to 0.003 part of amino acid, 0.0005 to 0.0008 part of niacin, 0.08 to 0.11 part of inositol, 0.2 to 0.3 part of antibrowning agent, and 980 to 1000 parts of water. The physalisangulatal root differentiation culture solution has the beneficial effects that the rooting rate can be greatly improved, the roots grow in order, the root system is fine and white, the callus systematization level is light, root rot is prevented, the physalisangulatal cultivation survival rate is high, and the disease resistance is high.

Description

Technical field [0001] The present invention relates to the technical field of culture fluid, in particular to a culture fluid of bitter root differentiation. Background technique [0002] PhysalisangulataL (PhysalisangulataL) is a plant of the physalis (Physalis) of the Solanaceae family (Solanaceae). It was also known as Physalisangulata L in ancient times. The white, the center is yellow, and the Jiangdong is used as food." "Compendium of Materia Medica" Volume 16 Physalis article records: "Physalis and bitter, a kind of two things, but the larger one is physalis, the smaller one is bitter. In this way, Baijiang is also called bitterness, which is different. "Bitterness is mainly distributed in East China, Central China, South China and Southwest China. It is also distributed in Japan, India, Australia and America. It is often born at an altitude of 500-1500m. The valley under the forest and the village roadside. The persistent calyx, the fruit with the persistent calyx, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001
Inventor 任倩妍
Owner 浦江县合洪园艺研发有限公司
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