A special hormone gel for camellia oleifera cutting and preparation method thereof

A gel and hormone technology, applied in the agricultural field, can solve the problems of lack of targeted products, inability to directly dissolve, and difficulty in mastering by users, and achieve the effects of improved use effect, convenient use, and easy large-scale promotion

Active Publication Date: 2020-08-25
COCONUT RES INST OF CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing cutting rooting and growth-promoting hormones are powders or waters. Many powdered hormones are difficult to dissolve directly, and most of them need to add organic solvents (such as alcohol, etc.) as co-solvents, and these organic solvents are often harmful to plants; Some water agents are easy to dissolve but the concentration is not easy to control. Some hormones promote growth at low concentrations, but inhibit growth at high concentrations. It is difficult for users to master and it is very inconvenient to use
At present, the commercially available hormones are either in powder form, such as ABT2 No. rooting powder, which cannot be directly dissolved and is inconvenient to use, or can be dissolved in water, but the concentration is not easy to control. Generally, the mother liquor must be prepared first, and then diluted for use in steps.
Moreover, the use of similar products is very broad, and there is a lack of targeted products. Some products have no effect on the cuttings of woody Camellia oleifera plants, or have little effect

Method used

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  • A special hormone gel for camellia oleifera cutting and preparation method thereof
  • A special hormone gel for camellia oleifera cutting and preparation method thereof
  • A special hormone gel for camellia oleifera cutting and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A special hormone gel for Camellia oleifera cuttings, each preparation of 1000ml gel includes the following raw materials: 1g of potassium dihydrogen phosphate, 265mg of potassium indole butyrate, 0.5g of phytagel plant gel, 0.6g of calcium chloride and ABT2 Root powder 70mg.

[0024] Its preparation method comprises the following steps:

[0025] S1. Use purified water to prepare a potassium dihydrogen phosphate buffer solution with a concentration of 1 g / L.

[0026] S2. Take 1 L of potassium dihydrogen phosphate buffer solution, add 265 mg of potassium indole butyrate to prepare a standby solution containing potassium indole butyrate.

[0027] S3. Heat the standby solution to 65°C, add 0.5g phytagel plant gel powder, keep the temperature at 65°C, gradually add 70mg of ABT No. 2 rooting powder while stirring, and stir until a suspension state appears.

[0028] S4. Add 0.6 g of calcium chloride to the suspension, and stir evenly.

[0029] S5. After the suspension is c...

Embodiment 2

[0031] A special hormone gel for Camellia oleifera cuttings, each preparation of 1000ml gel includes the following raw materials: potassium dihydrogen phosphate 3g, potassium indole butyrate 275mg, phytagel plant gel 1g, calcium chloride 0.8g and ABT2 rooting Powder 80mg.

[0032] Its preparation method comprises the following steps:

[0033] S1. Use purified water to prepare a potassium dihydrogen phosphate buffer solution with a concentration of 3g / L.

[0034] S2. Take 1 L of potassium dihydrogen phosphate buffer solution, add 275 mg of potassium indole butyrate to prepare a standby solution containing potassium indole butyrate.

[0035] S3. Heat the standby solution to 65°C, add 1g of phytagel plant gel powder, keep the temperature at 65°C, gradually add 80mg of ABT No. 2 rooting powder while stirring, and stir until it is in a suspension state.

[0036] S4. Add 0.8g of calcium chloride to the suspension, and stir evenly.

[0037] S5. After the suspension is cooled to ro...

Embodiment 3

[0039] A special hormone gel for Camellia oleifera cuttings, each preparation of 1000ml gel includes the following raw materials: potassium dihydrogen phosphate 5g, potassium indole butyrate 285mg, phytagel plant gel 1.5g, calcium chloride 1g and ABT2 rooting Powder 90mg.

[0040] Its preparation method comprises the following steps:

[0041] S1. Use purified water to prepare a potassium dihydrogen phosphate buffer solution with a concentration of 5g / L.

[0042] S2. Take 1 L of potassium dihydrogen phosphate buffer solution, add 285 mg of potassium indole butyrate to prepare a standby solution containing potassium indole butyrate.

[0043] S3. Heat the standby solution to 65°C, add 1.5g of phytagel plant gel powder, keep the temperature at 65°C, gradually add 90mg of ABT No. 2 rooting powder while stirring, and stir until it is in a suspension state.

[0044] S4. Add 1 g of calcium chloride to the suspension, and stir evenly.

[0045] S5. After the suspension is cooled to r...

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PUM

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Abstract

The invention provides a special hormone gel for oil-tea camellia cutting. Raw materials for preparing 1000 ml of the gel comprise 1-9 g of potassium dihydrogen phosphate, 265-305 mg of indole-3-butyric acid potassium salt, 0.5-2.5 g of phytagel, 0.6-1.4 g of calcium chloride and 70-110 mg of ABT No.2 rooting powder. The distribution of nutrients in the hormone gel for oil-tea camellia cutting is adjusted for oil-tea camellia, and active components with different kinds are compounded according to a certain ratio and have synergism. Compared with aqua or pulvis, the gel has the advantages of greatly improved use effects, excellent premature senility control effect, overcoming of the undernutrition caused by decrease of the absorption ability, caused by ageing of the root of the oil-tea camellia in the growth stage, and high cutting survival rate. The high-quality special hormone gel for oil-tea camellia cutting, obtained through the preparation method, is convenient to use, and has long-term effectiveness.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a special hormone gel for camellia oleifera cuttings and a preparation method thereof. Background technique [0002] Different plants have different hormones that promote rooting. For cuttings, indole acetic acid, indole butyric acid and naphthalene acetic acid all promote rooting to varying degrees. Among them, indole butyric acid has a stronger effect on stimulating rooting, but does not inhibit The growth of buds is mostly used in production. For example, when processing, immerse the base of cuttings about 1.5 cm long into 100-200 ppm indole butyric acid, or 20-50 ppm naphthalene acetic acid aqueous solution for 12-24 hours; Prepare 5000-10000ppm indolebutyric acid or 2000ppm naphthaleneacetic acid alcohol solution with 60% alcohol, then soak the cuttings in the medicine solution for 5-10 seconds, and then cut the cuttings. Uniform, suitable for a large number of cutti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01G2/10
CPCC05B7/00C05G5/20C05D3/00C05F11/00
Inventor 贾效成李佳陈良秋付登强刘小玉
Owner COCONUT RES INST OF CHINESE ACAD OF TROPICAL AGRI SCI
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