Ginkgo seedling high-efficiency soilless culture nutrient solution and preparation method thereof

A technology of soilless cultivation and ginkgo seedlings, applied in the direction of liquid fertilizer, application, organic fertilizer, etc., can solve the problems of low survival rate, long growth cycle, slow growth of ginkgo, etc., to speed up the growth rate, shorten the growth cycle, and improve the survival rate rate effect

Inactive Publication Date: 2019-01-11

江苏普惠银杏产业发展有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0003] Ginkgo grows slowly and has a long growth cycle. It is longer than other crops from planting to emergence. If Ginkgo seedlings ...

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Abstract

The invention relates to a ginkgo seedling high-efficiency soilless culture nutrient solution and a preparation method thereof, which relate to the technical field of agricultural plantation. The nutrient solution consists of a component A and a component B, and the component A comprises 11-18 parts of sodium molybdate, 4-17 parts of vitamin B6, 26-48 parts of boric acid, 29-45 parts of calcium nitrate, and 450-550 parts of water; and the component B includes 66 to 80 parts of garden balsam stem, 15 to 27 parts of humic acid, 8 to 15 parts of zinc nitrate, 13 to 23 parts of ferrous sulfate, 25to 55 parts of urea, and 550 to 650 parts of water. The preparation method of the nutrient solution comprises the following steps: (1) weighing; (2) preparing the component A; (3) preparing the component B; (4) performing mixing preparation; and (5) packaging. The ginkgo seedling high-efficiency soilless culture nutrient solution and the preparation method thereof are provided by the invention, and the survival rate of the ginkgo seedlings is improved by a soilless cultivation technique, the growth rate of the ginkgo seedlings is accelerated, and the growth cycle is shortened.

Application Domain

Organic fertilisersLiquid fertilisers +3

Technology Topic

Humic acidGinkgo Genus +16

Examples

Experimental program(3)

Example Embodiment

[0020] Example 1:

[0021] A high-efficiency soilless culture nutrient solution for ginkgo seedlings, which is composed of component A and component B, and is counted in parts by mass,

[0022] Component A includes 18 parts of sodium molybdate, 17 parts of vitamin B6, 48 parts of boric acid, 45 parts of calcium nitrate and 550 parts of water;

[0023] Component B includes 66 parts of Tougucao, 15 parts of humic acid, 8 parts of zinc nitrate, 13 parts of ferrous sulfate, 25 parts of urea and 550 parts of water.

[0024] A method for preparing a high-efficiency soilless culture nutrient solution for ginkgo seedlings, the preparation steps are as follows:

[0025] (1) Weighing: Weigh the corresponding materials according to the mass parts of each component;

[0026] (2) Preparation of component A: put each of component A into the mixer, mix well, and set aside;

[0027] (3) Preparation of component B: put each component of component B into a mixer, mix well, and set aside;

[0028] (4) Mix preparation: mix the evenly mixed component A solution and component B solution in a mass ratio of 1:1;

[0029] (5) Packaging: The mixed solution prepared in step (4) is packed into a bucket and left to stand indoors to prepare a highly efficient soilless culture nutrient solution for ginkgo seedlings.

Example Embodiment

[0030] Example 2:

[0031] A high-efficiency soilless culture nutrient solution for ginkgo seedlings, which is composed of component A and component B, and is counted in parts by mass,

[0032] Component A includes 11 parts of sodium molybdate, 4 parts of vitamin B6, 26 parts of boric acid, 29 parts of calcium nitrate and 450 parts of water;

[0033] Component B includes 80 parts of Tougucao, 27 parts of humic acid, 5 parts of zinc nitrate, 23 parts of ferrous sulfate, 55 parts of urea and 650 parts of water.

[0034] A method for preparing a high-efficiency soilless culture nutrient solution for ginkgo seedlings, the preparation steps are as follows:

[0035] (1) Weighing: Weigh the corresponding materials according to the mass parts of each component;

[0036] (2) Preparation of component A: put each of component A into the mixer, mix well, and set aside;

[0037] (3) Preparation of component B: put each component of component B into a mixer, mix well, and set aside;

[0038] (4) Mixing preparation: mix the evenly mixed component A solution and component B solution in a mass ratio of 2:3;

[0039] (5) Packaging: The mixed solution prepared in step (4) is packed into a bucket and left to stand indoors to prepare a highly efficient soilless culture nutrient solution for ginkgo seedlings.

Example Embodiment

[0040] Example 3:

[0041] A high-efficiency soilless culture nutrient solution for ginkgo seedlings, which is composed of component A and component B, and is counted in parts by mass,

[0042] Component A includes 15 parts of sodium molybdate, 9 parts of vitamin B6, 32 parts of boric acid, 35 parts of calcium nitrate and 510 parts of water;

[0043] Component B includes 77 parts of Tougucao, 21 parts of humic acid, 12 parts of zinc nitrate, 17 parts of ferrous sulfate, 42 parts of urea and 600 parts of water.

[0044] A method for preparing a high-efficiency soilless culture nutrient solution for ginkgo seedlings, the preparation steps are as follows:

[0045] (1) Weighing: Weigh the corresponding materials according to the mass parts of each component;

[0046] (2) Preparation of component A: put each of component A into the mixer, mix well, and set aside;

[0047] (3) Preparation of component B: put each component of component B into a mixer, mix well, and set aside;

[0048] (4) Mixing preparation: mix the evenly mixed component A solution and component B solution in a mass ratio of 2:3;

[0049] (5) Packaging: The mixed solution prepared in step (4) is packed into a bucket and left to stand indoors to prepare a highly efficient soilless culture nutrient solution for ginkgo seedlings.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Improve survival rate
Increase growth rate

Ginkgo seedling high-efficiency soilless culture nutrient solution and preparation method thereof

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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