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Plant growth regulator composition as well as preparation method and application thereof

A technology of growth regulator and composition, applied in the agricultural field, can solve the problems of no effective solution and no treatment plan for elbow treatment

Pending Publication Date: 2022-04-29
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no effective solution for the elbow treatment of cut roses, and there is no related treatment plan

Method used

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  • Plant growth regulator composition as well as preparation method and application thereof
  • Plant growth regulator composition as well as preparation method and application thereof
  • Plant growth regulator composition as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Add 1 g of 6-benzylaminoadenine to 1 L of 0.1 mol / L sodium hydroxide to prepare a 1 g / L mother liquor.

[0042] Dissolve 1 g of GA in 10 ml of absolute ethanol 3 , and then add 990ml of water to make 1g / L GA 3 mother liquor.

[0043] Dissolve 1g of plant amino acid in 1L of water to prepare the mother liquor of 1g / L plant amino acid.

[0044] The specific preparation method is: 200g / L lanolin is heated and dissolved, and 200ml of water is added in a constant volume bottle. Then add 10ml of 6-benzylaminoadenine mother solution, 10ml of GA 3 mother liquor and 0.5ml of plant amino acid mother liquor. Add water to make up to 1000ml, shake vigorously to mix well, and adjust the pH to 5.8. Obtain a composition for regulating plant growth with absolute ethanol and water as solvents composed of 10mg / L 6-benzylaminoadenine, 10mg / L gibberellin, 0.5mg / L plant amino acid and 200g / L lanolin .

[0045] The prepared composition was applied to the elbow rose, and the recovery of...

Embodiment 2

[0053] This example was carried out in basically the same manner as Example 1, except for the following.

[0054] Add 1 g of 6-benzylaminoadenine to 1 L of 0.1 mol / L sodium hydroxide to prepare a 1 g / L mother liquor.

[0055] Dissolve 1 g of GA in 10 ml of absolute ethanol 3 , and then add 990ml of water to make 1g / L GA 3 mother liquor.

[0056] Dissolve 1g of plant amino acid in 1L of water to prepare the mother liquor of 1g / L plant amino acid.

[0057] The specific preparation method is: 200g / L lanolin is heated and dissolved, and 200ml of water is added in a constant volume bottle. Then add 15ml of 6-benzylaminoadenine mother solution, 15ml of GA 3 mother liquor and 0.5ml of plant amino acid mother liquor. Add water to make up to 1000ml, shake vigorously to mix well, and adjust the pH to 5.6. Obtain a composition for regulating plant growth with absolute ethanol and water as solvents composed of 15mg / L 6-benzylaminoadenine, 15mg / L gibberellin, 0.5mg / L plant amino acid...

Embodiment 3

[0065] This embodiment is carried out in substantially the same manner as in embodiment 1 or embodiment 2, except for the following.

[0066] Add 1 g of 6-benzylaminoadenine to 1 L of 0.1 mol / L sodium hydroxide to prepare a 1 g / L mother liquor.

[0067] Dissolve 1 g of GA in 10 ml of absolute ethanol 3 , and then add 990ml of water to make 1g / L GA 3 mother liquor.

[0068] Dissolve 1g of plant amino acid in 1L of water to prepare the mother liquor of 1g / L plant amino acid.

[0069] The specific preparation method is: 200g / L lanolin is heated and dissolved, and 200ml of water is added in a constant volume bottle. Then add 20ml of 6-benzylaminoadenine mother solution, 20ml of GA 3 mother liquor and 0.5ml of plant amino acid mother liquor. Add water to make up to 1000ml, shake vigorously to mix well, and adjust the pH to 6.0. Obtain a composition for regulating plant growth with absolute ethanol and water as solvents composed of 20mg / L 6-benzylaminoadenine, 20mg / L gibberell...

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Abstract

The present invention relates to a plant growth regulator composition comprising a first component involved in transcriptional level regulation of cell development in response to cell development, a second component that induces a promoter response in response to cell division, and a third component that provides a base material for vital activity in which the first component and the second component are involved. The plant growth regulator composition can act on pedicels or inflorescence tissues of rosa benthamiana, so that the rosa benthamiana recovers a normal state with commercial value.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a plant growth regulator composition and a preparation method thereof. Background technique [0002] Rose (Rosa hybrida) is an evergreen or semi-evergreen shrub in the family Rosaceae. It often has prickles, gorgeous flowers, large and beautiful flowers, and can bloom all year round if conditions are suitable. It has the reputation of "Queen of Flowers". The cut flower rose is the first of the four major fresh cut flowers in the world, and has important ornamental value and market value in my country and even the world. According to statistics from the Ministry of Agriculture and Rural Affairs of the People's Republic of my country, in 2016, the sales volume (7,261,722,000 branches) and sales volume (4,806,509,000 yuan) of China's cut flowers accounted for more than one-third of the total sales volume and sales volume of fresh cut flowers in the country. Therefore, it is very importan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/12A01N45/00A01N37/44A01P21/00
CPCA01N43/90A01N43/12A01N45/00A01N37/44
Inventor 高俊平马男周晓锋景维坤段金辉孙小明李永红周厚高
Owner CHINA AGRI UNIV
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