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A kind of basil anti-salt seed soaking agent and preparation method thereof

A salt leaching and solvent technology, applied in the field of basil anti-salt seed leaching agent and its preparation, can solve problems such as a single compound, and achieve the effects of promoting plant growth, reducing Cl-toxicity, and reducing the content of oxygen free radicals

Active Publication Date: 2017-07-07
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

The existing basil seed soaking agents are all single compounds, and only have a certain promoting effect on the germination of basil seeds under conventional conditions, but there are few soaking agents for the combination of multiple compounds that improve the germination rate of basil seeds in a saline environment

Method used

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  • A kind of basil anti-salt seed soaking agent and preparation method thereof
  • A kind of basil anti-salt seed soaking agent and preparation method thereof
  • A kind of basil anti-salt seed soaking agent and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0041] A kind of basil anti-salt soaking agent, it is made of vitamin C, 0.264g / L; Ca(NO 3 ) 2 , 8.2g / L; sucrose, 3.09g / L; KIO 3 , 8.56g / L; brassinolide, 0.024g / L; 95% ethanol, 5ml; the rest is composed of water.

[0042] The preparation method is as follows: ① Weigh vitamin C and dissolve it in water; ② Weigh sucrose and dissolve it in water; ③ Add Ca(NO 3 ) 2 、KIO 3 Prepare seed soaking agent mother liquor; ④ Weigh brassinolide and dissolve it in 95% ethanol solution, and mix it with the previous solution; ⑤ Finally, dilute the solution to the target volume with water.

[0043] The method of use is as follows: dilute with water when used, and the dilution factor is 50 times that of the basil anti-salt soaking agent.

Embodiment 2

[0048] A kind of basil anti-salt soaking agent, it is made of vitamins, 1.23g / L; Ca(NO 3 ) 2 3.28g / L; sucrose 2.0g / L; KIO 3 , 5.35g / L; brassinolide, 0.24g / L; 95% ethanol, 8ml; the rest is composed of water.

[0049] The preparation method is as follows: ① Weigh vitamin C and dissolve it in water; ② Weigh sucrose and dissolve it in water; ③ Add Ca(NO 3 ) 2 、KIO 3 Prepare seed soaking agent mother liquor; ④ Weigh brassinosteroids and dissolve them in absolute ethanol solution, and mix with the previous solution; ⑤ Finally, dilute the solution to the target volume with water.

[0050]Its use method is as follows: add water to dilute it when in use, and the dilution factor is 80 times that of the basil anti-salt soaking agent.

Embodiment 3

[0055] A kind of basil anti-salt soaking agent, it is made of vitamin C, 0.88g / L; Ca(NO 3 ) 2 , 13.12g / L; sucrose, 0.51g / L; KIO 3 , 21.4g / L; brassinolide, 0.48g / L; 95% ethanol, 10ml; the rest is composed of water.

[0056] The preparation method is as follows: ① Weigh vitamin C and dissolve it in water; ② Weigh sucrose and dissolve it in water; ③ Add Ca(NO 3 ) 2 、KIO 3 Prepare seed soaking agent mother liquor; ④ Weigh brassinolide and dissolve it in 95% ethanol solution, and mix it with the previous solution; ⑤ Finally, dilute the solution to the target volume with water.

[0057] The method of use is as follows: dilute with tap water when used, and the dilution factor is 100 times that of the basil anti-salt soaking agent.

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Abstract

The invention discloses a salt-resistant basil seed soaking agent and a preparation method thereof, which is composed of vitamin C, calcium nitrate, sucrose, potassium iodate, brassinosteroid, ethanol and water, wherein the mass of each component in the solution is Concentrations are: vitamin C: 0.2‑1.5g / L, calcium nitrate: 3‑15g / L, sucrose: 0.5‑5g / L, potassium iodate: 5‑22g / L, brassinolide: 0.02‑0.5g / L, ethanol: 5-10ml / L, the rest is water. The basil anti-salt seed soaking agent of the invention has a reasonable proportion, is safe and has no toxic and side effects, can effectively promote the germination of basil seeds under salt stress, and increase the germination rate of the seeds.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a salt-resistant basil seed soaking agent and a preparation method thereof. Background technique [0002] Salt is one of the abiotic stress factors that limit plant growth and yield enhancement. According to statistics, about 23% of the cultivated soil in the world is affected by salinization to varying degrees. The current area of ​​saline-alkali land in my country is about 99.13 million hm 2 , and soil salinization is increasing due to irrational development and utilization. Wang Yuping et al pointed out in the article Effect of Salicylic Acid on Cauliflower Seed Germination and Seedling Physiological Characteristics under Salt Stress: Plants have certain differences in response to salt stress at different growth stages, and the seed germination stage is relatively weak in salt tolerance. period. For the planting of crops, the quality of seed germination directly a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/12A01P21/00A01N59/06A01N43/22A01N43/08A01N43/16
Inventor 宁建凤杨少海艾绍英李盟军王荣辉姚建武陈勇孙丽丽
Owner INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI