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Biological activator for promoting fruit coloring, and preparation method and application thereof

A biological activation and fruit technology, applied in the field of agricultural biology, can solve the problems of lack of nutrient supplementation, inconspicuous coloring effect, and reduced fruit storability, so as to increase the rate of red fruit, prevent phytotoxicity, and increase farmers' income.

Inactive Publication Date: 2020-08-21
潍坊真维农生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps plants grow better without harmful chemicals or other environmental concerns associated therewith. By introducing certain compounds called biosynthesis promoting factor(BPGF)) into their roots during vegetative growing process, these BPGF enhance the production of carotenoid pigments such as α-,β-carrotenedone-3'-indolato-4',5 '-dihydroclavane-2',6'-isopropenic acid(3H)-α-(Ethylaminoethylacrylate). These carboxypentaerythanols have been shown to be effective against diseases caused by excessive accumulation of chlorophyll within cells due to lack thereof from photosynthetically produced organisms. Additionally, this new ingredient added to food products made up mostly of fruits increases its tasteiness and palatability while also increasing resistance towards decomposition under sunlight conditions. Overall, it provides an improved way to make crops stronger and more resistant to damage from various external sources like weather events, disease vectors, insect attacks, drought stressors, heat waves, snowfall, rainwater, and poor soil conditionings.

Problems solved by technology

This patented technical solution involves promoting vegetable colors by adding certain chemical compounds called flavonoids (flavones) into crops during their growing process. These substances help protect these crop from harmful environmental factors while also making them look better for customers who want high-quality produce.

Method used

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  • Biological activator for promoting fruit coloring, and preparation method and application thereof
  • Biological activator for promoting fruit coloring, and preparation method and application thereof
  • Biological activator for promoting fruit coloring, and preparation method and application thereof

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preparation example Construction

[0036] The preparation method of the bioactivator that promotes fruit coloring of the present invention comprises the following steps:

[0037] (1) Mix 0-50g potassium dihydrogen phosphate, 350-500g dipotassium hydrogen phosphate, 0-150g potassium citrate, 0-50g potassium nitrate, 50-100g urea, 5-10g EDTA-Zn, 10-30g tetrahydrate After dissolving sodium octaborate and 1-5g boric acid in 620-680mL water, add 10-35g co-solvent to form a uniform solution A;

[0038] (2) Dissolving 1-3g genistein in 10-30mL 75-100% ethanol solution to form a uniform solution B;

[0039] (3) Dissolve 10-30g levulinic acid, 2-8g methionine, 5-15g glutamic acid, 2-8g phenylalanine, 2-8g chitooligosaccharide in 25-50mL 15-25% potassium hydroxide solution , forming a homogeneous solution C;

[0040] (4) Mix and react the solution A and solution C at 45-50°C for 0.5-1h, pour into solution B and mix evenly, then add 5g of surfactant, after mixing evenly, set the volume to 1000mL to obtain biological Ac...

Embodiment 1

[0052] The preparation method of the described bioactivator that promotes fruit coloring comprises the following steps:

[0053] (1) Weigh 25g of potassium dihydrogen phosphate, 440g of dipotassium hydrogen phosphate, 25g of potassium nitrate, 100g of potassium citrate, 80g of urea, 4g of EDTA-Zn, 10g of sodium octaborate tetrahydrate, 1g of boric acid dissolved in 680mL of water, and then add 10g co-solvent PVP, mixed into a uniform solution A;

[0054] (2) Weigh 2 g of genistein and dissolve it in 20 mL of 95% ethanol to form a uniform solution B;

[0055] (3) Weigh 20 g of levulinic acid, 5 g of methionine, 10 g of glutamic acid, 5 g of phenylalanine, and 5 g of chitosan oligosaccharide and dissolve them in 50 mL of 15% potassium hydroxide solution to form a uniform solution C;

[0056] (4) Mix and react solution A and solution C at 45°C for 0.5h, then pour into solution B, and stir while adding to make the three mixed evenly, then add 5g of surfactant APG and betaine in t...

Embodiment 2

[0060] The preparation method of the described bioactivator that promotes fruit coloring comprises the following steps:

[0061] (1) Weigh 50g of potassium dihydrogen phosphate, 450g of dipotassium hydrogen phosphate, 50g of potassium nitrate, 100g of potassium citrate, 75g of urea, 8g of EDTA-Zn, 20g of sodium octaborate tetrahydrate, and 2g of boric acid, dissolve them in 650mL of water, and then add 15g Co-solvent sorbitol, mixed into a uniform solution A;

[0062] (2) Weigh 3 g of genistein and dissolve it in 25 mL of 95% ethanol to form a uniform solution B;

[0063] (3) Weigh 10g of levulinic acid, 8g of methionine, 5g of glutamic acid, 8g of phenylalanine, and 2g of chitosan oligosaccharide and dissolve them in 35mL of 20% potassium hydroxide solution to form a uniform solution C;

[0064] (4) After mixing and reacting solution A and solution C at 50°C for 1 hour, pour into solution B, stir while adding, mix the three evenly, then add 5 g of alkyl glucoside and betaine...

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Abstract

The invention discloses a biological activator for promoting fruit coloring, and a preparation method and application thereof. Various nutrient substances, genistein and bioactive inducing substancesare dissolved in water or a potassium hydroxide solution respectively to prepare a uniform solution A, a uniform solution B and a uniform solution C, the three solutions are mixed with one another andundergo constant volume treatment to prepare the biological activator, and the preparation method is simple and rapid. The biological activator prepared in the invention contains nutrient substancessuch as nitrogen, phosphorus, potassium, boron, zinc and the like required by plant fruit development, also contains biological stimulation molecules used for promoting the formation of anthocyanin, and anthocyanin synthesis substrate induction factors used for promoting the formation of anthocyanin, and can promote anthocyanin synthesis, obviously improve the appearance color and coloring rate ofthe fruits and increase the weight and sweetness of the fruits, so the taste and quality of the fruits are improved; and the biological activator is safe, efficient, non-toxic, harmless and suitablefor planting of various plants.

Description

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Claims

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Application Information

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Owner 潍坊真维农生物工程有限公司
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