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Application of carbon nano-sol in cultivating strawberry, a strawberry seedling cultivating medium, matrix and strawberry seedling cultivating method

A cultivation method and culture medium technology, applied in the field of strawberry cultivation, can solve problems such as imperfection and inability to give full play to its advantages, and achieve the effects of improving quality, improving survival rate and cold resistance, and solving detoxification.

Active Publication Date: 2021-11-05
大连谷百洋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current conditions of seedling raising facilities in my country are not perfect, and the application of plug seedling raising technology cannot give full play to its advantages in some cases.

Method used

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  • Application of carbon nano-sol in cultivating strawberry, a strawberry seedling cultivating medium, matrix and strawberry seedling cultivating method
  • Application of carbon nano-sol in cultivating strawberry, a strawberry seedling cultivating medium, matrix and strawberry seedling cultivating method
  • Application of carbon nano-sol in cultivating strawberry, a strawberry seedling cultivating medium, matrix and strawberry seedling cultivating method

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preparation example Construction

[0036] In the present invention, the preparation method of the medium for cultivating strawberry seedlings preferably includes the following steps: mixing the raw materials and raising the temperature to 33-36° C., stirring for 20-30 minutes, adjusting the pH value, and then sterilizing with high-pressure steam for 10 minutes. In the present invention, the purpose of the heating and stirring is to fully mix the raw materials; the present invention has no special limitation on the reagents for adjusting the pH value, and the conventional acid-base regulator in the field can be used; in the specific implementation process of the present invention, Hydrochloric acid is preferred. In the present invention, the high-pressure steam sterilization preferably includes a cooling step, and the strawberry seedling cultivation medium is preferably stored at 4°C for future use.

[0037] The invention provides a substrate for cultivating strawberry seedlings, which comprises the following co...

Embodiment 1

[0044] Preparation of nano carbon sol solution:

[0045] Solid carbon is made into an electrode, put into an electrolyte solution (with water as a solvent, including 2wt‰ sodium chloride and 0.35wt‰ potassium sulfate), and under the action of a DC pulse current (40A, 4.5V) for 7d, the solution is collected to obtain a nanometer Carbon sol solution.

[0046] Preparation of Strawberry Seedling Culture Medium:

[0047] Raw materials: nano carbon sol solution 40ml / L, potassium nitrate 1900mg / L, ammonium nitrate 1650mg / L, potassium dihydrogen phosphate 170mg / L, magnesium sulfate 370mg / L, calcium chloride 440mg / L, manganese sulfate 22mg / L, sulfuric acid Zinc 9mg / L, disodium edetate 38mg / L, ferrous sulfate 28mg / L, inositol 100mg / L, niacin VB55mg / L, sucrose 35mg / L and the rest water.

[0048] Preparation:

[0049] Raw materials potassium nitrate, ammonium nitrate, potassium dihydrogen phosphate, magnesium sulfate, calcium chloride, manganese sulfate, zinc sulfate 9; Add 960mL of w...

Embodiment 2

[0051] A kind of strawberry seedling cultivation substrate, comprising the following components by weight: 48 parts of rice husk, 37 parts of vinegar grains, 10 parts of peat, 2 parts of fermented sesame oil residue, 0.25 part of organic fertilizer, nano carbon sol solution (prepared in Example 1) 4 parts;

[0052] The rice husk comes from a rice production plant; the vinegar residue comes from a vinegar brewery; the peat comes from a forest farm in Northeast China; the fermented sesame oil residue comes from a sesame oil production plant, and the organic fertilizer comes from Shenyang Tianfeng Agricultural Technology Co., Ltd., an organic fertilizer production plant.

[0053] After the raw materials are mixed, stir and stir (Zhengzhou Yizheng Heavy Industry Machinery Co., Ltd., model: QLJ100), let it stand for 20 minutes, and finally steam high-temperature sterilization. Let cool and set aside.

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Abstract

The invention provides the application of carbon nano-sol in cultivating strawberries, a strawberry seedling cultivation medium, a substrate and a strawberry cultivation method, belonging to the technical field of strawberry cultivation. The strawberry cultivation medium includes a volume fraction of 3%- 5% nano-carbon sol solution; the strawberry seedling cultivation substrate includes the following components in parts by weight: 45-50 parts of rice husk, 35-40 parts of vinegar grains, 5-15 parts of peat, and 1-3 parts of fermented sesame oil residue , 0.2-0.3 parts of organic fertilizer, 3-5 parts of nano-carbon sol solution. The method comprises: 1) collecting seedlings from healthy strawberry mother plants and planting them in the strawberry seedling cultivation medium to cultivate strawberry seedlings; 2) transplanting the strawberry seedlings into the strawberry seedling cultivation medium to carry out When 6-7 leaves are cultivated, they are transplanted to a breeding nursery for cultivation and division. The strawberry seedling cultivating medium and the strawberry seedling cultivating substrate can activate various enzyme activities of strawberry growth, and enhance the growth speed and quality of strawberry.

Description

technical field [0001] The invention belongs to the technical field of strawberry cultivation, and in particular relates to the application of carbon nano-sol in cultivating strawberries, a medium for cultivating strawberry seedlings, a matrix and a method for cultivating strawberry seedlings. Background technique [0002] The traditional method of raising seedlings is to sow the seeds in the seedbed, and divide the seedlings in the nutrient pot after the seedlings grow to an appropriate size. The advantage of this method is that the seedlings have a large nutrient area, the seedlings bred have strong stress resistance, and the seedling age can be appropriately longer. Solanaceous fruits can even be planted with large buds, which is conducive to the traditional early-maturing cultivation in open field or protected land, and saves seeds. , the required seeding bed area is small and easy to manage, especially when sowing in early spring, the ambient temperature in the early st...

Claims

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Application Information

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IPC IPC(8): A01G24/20A01G24/10A01G24/25A01G24/28A01G31/00A01G22/05C05G3/00C05G5/27
CPCA01G31/00A01G22/05A01G24/10A01G24/20A01G24/25A01G24/28C05B7/00C05G3/00C05G5/23C05C1/00C05C5/02C05D3/00C05D5/00C05D9/00C05D9/02C05F11/00C05F11/10
Inventor 韩志全董炳建刘晓松
Owner 大连谷百洋生物科技有限公司
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