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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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI 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 are planted using traditional planting methods, it is time-consuming and laborious, and the survival rate is low and the cost is high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of efficient soilless cultivation nutrient solution for ginkgo seedlings, wherein, it is composed of component A and component B, calculated according to the number of 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 Sperantosporum, 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 kind of preparation method of ginkgo seedling high-efficiency soilless culture nutrient solution, 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 component of component A into a blender, mix well, and set aside;

[0027] (3) Preparation of component B: Put each component of component B into a blender, m...

Embodiment 2

[0031] A kind of efficient soilless cultivation nutrient solution for ginkgo seedlings, wherein, it is composed of component A and component B, calculated according to the number of 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 Sperantosporum, 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 kind of preparation method of ginkgo seedling high-efficiency soilless culture nutrient solution, 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 component of component A into a blender, mix well, and set aside;

[0037] (3) Preparation of component B: Put each component of component B into a blender, mi...

Embodiment 3

[0041] A kind of efficient soilless cultivation nutrient solution for ginkgo seedlings, wherein, it is composed of component A and component B, calculated according to the number of 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 Sperantosporum, 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 kind of preparation method of ginkgo seedling high-efficiency soilless culture nutrient solution, 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 component of component A into a blender, mix well, and set aside;

[0047] (3) Preparation of component B: Put each component of component B into a blender, m...

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PUM

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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.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a high-efficiency soilless culture nutrient solution for ginkgo seedlings and a preparation method thereof. Background technique [0002] Ginkgo biloba is a common deciduous tree, and its fruit and leaves can be used as medicine; "Ginkgo biloba extract", which is relatively popular at present, is a relatively new product. Ginkgo extract contains ginkgo total flavonoids, ginkgolides and other substances, which can expand blood vessels, protect vascular endothelial tissue, regulate blood lipids, protect low-density lipoproteins, inhibit platelet activating factors, inhibit thrombosis, and scavenge free radicals. Health benefits a lot. [0003] Ginkgo grows slowly and has a long growth cycle. It is longer than other crops from planting to emergence. If the traditional planting method is used for ginkgo seedlings, it is time-consuming and laborious, and the...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05C5/00C05G5/20C05C5/04C05C9/00C05D9/00C05D9/02C05F11/00C05F11/02C05F11/10
Inventor 常亚
Owner 江苏普惠银杏产业发展有限公司
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