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Method of producing seedling raising matrix by using straw and straw ash

A technology for seedling raising substrate and straw ash, which is applied in the directions of botanical equipment and methods, planting substrate, application, etc., can solve the problems of high cost, cannot fully meet the nutritional needs of seedling raising, etc., and achieve the effect of reducing production cost.

Pending Publication Date: 2020-04-24
刘丰恺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, most of the rice seedlings are raised with seedling soil, or the nutritional requirements of seedlings cannot be fully met, or the nutritional requirements can be met after adding nutrients to the seedling soil, but the cost is high
And, also lack a kind of substrate production method that fully utilizes straw at present

Method used

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Examples

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Embodiment Construction

[0015] The invention discloses a method for producing a seedling-raising substrate by utilizing straw and straw ash. The materials used include straw, straw ash, potassium hydroxide solution, and livestock and poultry manure, and the materials are piled up for fermentation.

[0016] The parts by weight of materials are 80-100 parts of straw, 2-4 parts of straw ash, 20-40 parts of livestock and poultry manure, and 10-20 parts of potassium hydroxide solution. In this embodiment, 9 tons of straw are used, 300 kg of straw ash are used, 3 tons of livestock and poultry manure are used, and 1.5 tons of potassium hydroxide solution is used.

[0017] The straw is rice straw, corn straw or wheat straw; the straw is crushed to 3-5 cm, and rice straw is used in this embodiment. The concentration of the potassium hydroxide solution is 5% to 10%. In the present embodiment, said livestock manure adopts cow dung.

[0018] During preparation, the straw ash and potassium hydroxide solution ar...

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PUM

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Abstract

The invention relates to a method of producing a seedling raising matrix by using straw and straw ash. Used materials comprise the straw, the straw ash, a potassium hydroxide solution and livestock and poultry excrement. The materials are piled for fermentation. The matrix produced by the method can fully meet the nutritional requirements for growing seedlings.

Description

technical field [0001] The invention relates to a method for producing a seedling-raising substrate by using straw and straw ash. Background technique [0002] In the prior art, rice seedlings are mostly raised with seedling soil, or the nutritional requirements of seedlings cannot be fully met, or the nutritional requirements can be met after adding nutrients to the seedling soil, but the cost is relatively high. And, also lack a kind of substrate production method that fully utilizes straw at present. Contents of the invention [0003] The purpose of the present invention is to provide a method for producing a seedling-raising substrate by using straw and straw ash, and the produced substrate can fully meet the nutritional requirements of seedling raising. [0004] The technical scheme that realizes the object of the present invention: [0005] A method for producing a seedling-raising substrate by using straw and straw ash, which is characterized in that: the material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/22A01G24/20A01G24/10
CPCA01G24/22A01G24/20A01G24/10
Inventor 刘丰恺李欣桃刘菲洋
Owner 刘丰恺
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