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Salt resistant growth regulator of basella alba and preparation method of salt resistant growth regulator

A growth regulator and solvent technology, applied in plant growth regulators, plant growth regulators, botanical equipment and methods, etc., to enhance antioxidant capacity, reduce oxidative damage, reduce malondialdehyde content and electrolyte leakage rate Effect

Active Publication Date: 2015-03-25
INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many plant growth regulators formed by single or combined compounds for other plant species, and there are few growth regulator compositions for improving the salt resistance of falling sunflowers in a saline environment

Method used

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  • Salt resistant growth regulator of basella alba and preparation method of salt resistant growth regulator
  • Salt resistant growth regulator of basella alba and preparation method of salt resistant growth regulator
  • Salt resistant growth regulator of basella alba and preparation method of salt resistant growth regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A kind of sunflower anti-salt growth regulator, it is by salicylic acid 0.069g / L, potassium silicate 2.5g / L, vitamin C 0.052g / L, 95% ethanol 2.0ml, Tween-20 4ml, solvent is Made with water.

[0053] Its preparation method is as follows:

[0054] 1) Weigh vitamin C and dissolve it in water, stir evenly;

[0055] 2) Dissolve potassium silicate in water and stir evenly;

[0056] 3) After weighing salicylic acid and dissolving it in 95% ethanol, mix it with the solutions of step 1) and step 2) to obtain a mixed solution;

[0057] 4) Add Tween 20 to the above mixed solution and stir evenly;

[0058] 5) The stirred solution in step 4) is made to volume with water.

[0059] The usage method is as follows: the salt-resistant growth regulator is directly sprayed on the surface of the leaves and stalks of sunflower, and the leaves and stalks are moist but no solution is dripped.

Embodiment 2

[0064] A special anti-salt growth regulator for sunflower, which is composed of salicylic acid 0.03g / L, potassium silicate 1.04g / L, vitamin C 0.023g / L, 95% ethanol 1.0ml, Tween-20 3ml, solvent Made for water.

[0065] Its preparation method is as follows:

[0066] 1) Weigh vitamin C and dissolve it in water, stir evenly;

[0067] 2) Dissolve potassium silicate in water and stir evenly;

[0068] 3) After weighing salicylic acid and dissolving it in 95% ethanol, mix it with the solutions of step 1) and step 2) to obtain a mixed solution;

[0069] 4) Add Tween 20 to the above mixed solution and stir evenly;

[0070] 5) The stirred solution in step 4) is made to volume with water.

[0071] The usage method is as follows: the salt-resistant growth regulator is directly sprayed on the surface of the leaves and stalks of sunflower, and the leaves and stalks are moist but no solution is dripped.

Embodiment 3

[0076] A special anti-salt growth regulator for sunflower, it is made of salicylic acid 0.015g / L, potassium silicate 3.13g / L, vitamin C 0.031g / L, 95% ethanol 0.5ml, Tween-20 5ml, solvent Made for water.

[0077] Its preparation method is as follows:

[0078] 1) Weigh vitamin C and dissolve it in water, stir evenly;

[0079] 2) Dissolve potassium silicate in water and stir evenly;

[0080] 3) After weighing salicylic acid and dissolving it in 95% ethanol, mix it with the solutions of step 1) and step 2) to obtain a mixed solution;

[0081] 4) Add Tween 20 to the above mixed solution and stir evenly;

[0082] 5) The stirred solution in step 4) is made to volume with water.

[0083] The use method is as follows: the salt-resistant growth regulating agent is directly sprayed on the surface of the leaves and stalks of sunflower, and the leaves and stalks are moist but no solution is dripped.

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Abstract

The invention discloses a salt resistant growth regulator of basella alba and a preparation method of salt resistant growth regulator. The salt resistant growth regulator of the basella alba is prepared from 0.01-0.08g / L salicylic acid, 1.0-3.5g / L potassium metasilicate, 0.02-0.06g / L vitamin C, 0.5-2.0ml alcohol, 3-5ml tween 20 and water as a solvent. The salt resistant growth regulator of the basella alba improves oxidation resistance of the basella alba and increases the throughput of the basella alba in a salting environment.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a salt-resistant growth regulator of falling sunflowers and a preparation method thereof. Background technique [0002] Basella rubra (Basella rubra L.) is an annual herb belonging to the genus Basella rubra, native to subtropical regions, and widely cultivated as a vegetable in the north and south of my country. At the same time, the whole herb of Basella rubra is used for medicine, and its juice can also be used as food Coloring agent is an important economic plant with both medicine and food. Luo Kui is rich in calcium, manganese, iron and other mineral elements and rich active compounds such as amino acids, vitamins, organic acids, polysaccharides and biflavones. [0003] Due to the influence of natural environment and human activities, soil salinization is becoming one of the main abiotic stress factors limiting crop yield improvement. Worldwide, about 20% of agri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01P21/00A01N43/08A01N37/40
Inventor 宁建凤艾绍英杨少海姚建武王荣辉李盟军孙丽丽陈勇
Owner INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI
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