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Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof

A solar greenhouse and seedling raising substrate technology, applied in the field of crop cultivation, to achieve the effect of great development potential

Inactive Publication Date: 2011-10-12
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And use decomposed cow dung as the report of cultivating seedlings with fertilizer is less

Method used

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  • Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof
  • Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof
  • Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A method for preparing a pepper seedling-raising substrate in a solar greenhouse, comprising the following steps:

[0060] 1) crushing decomposed corn stalks to a particle size of 4mm;

[0061] 2) Pass the decomposed cow dung and peat through a 5mm sieve;

[0062] 3) Mix decomposed corn stalks, decomposed cow dung, peat and vermiculite in a volume ratio of 1:1:1:1.

Embodiment 2

[0064] A method for preparing a pepper seedling-raising substrate in a solar greenhouse, comprising the following steps:

[0065] 1) crushing decomposed corn stalks to a particle size of 4 mm;

[0066] 2) Pass the decomposed cow dung and peat through a 5mm sieve;

[0067] 3) The decomposed corn stalks, decomposed cow dung, peat and vermiculite are mixed in a volume ratio of 1:1:2:1.

Embodiment 3

[0069] A method for preparing a pepper seedling-raising substrate in a solar greenhouse, comprising the following steps:

[0070] 1) crushing decomposed corn stalks to a particle size of 4 mm;

[0071] 2) Pass the decomposed cow dung and peat through a 5mm sieve;

[0072] 3) Mix decomposed corn stalks, decomposed cow dung, peat and vermiculite in a volume ratio of 1:2:1:1.

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Abstract

The invention discloses a sunlight greenhouse hot pepper seedling culturing substrate and a preparation method thereof. The preparation method comprises the following step of: performing plug seedling by taking decomposed maize straws, dairy manure, vermiculite and grass carbon as materials, using 5 kinds of compound substrates with different volume mixture ratios and taking hot pepper (Longjiao No.2) as a test material, wherein when the volume ratio of the decomposed maize straws to the decomposed dairy manure to the grass carbon to the vermiculite is 2:4:2:2 according to a screened substrate formula, an optimal seeding culturing effect can be achieved. The seedling culturing substrate has the advantages of scientific formula, simple process, high plug seedling formation rate, good weight, physicochemical indexes meeting the requirement of a seeding culturing substrate and good seeding culturing effect. After the seedling culturing substrate is applied, the production cost of a cultivating substrate can be lowered remarkably, the yield and the quality of hot pepper are improved, the incomes of peasants are increased, and the popularization and the application of an organic ecological soilless seedling culturing technology are accelerated.

Description

technical field [0001] The invention belongs to the field of crop cultivation, and in particular relates to a solar greenhouse capsicum seedling raising substrate and a preparation method thereof. Background technique [0002] Agricultural residues such as crop stalks in the planting industry and livestock and poultry manure in the breeding industry are rich in nutrients and are typical biomass resources with very high recycling value. However, due to the limitations of traditional agricultural production methods, the utilization of waste biomass resources is relatively simple, mainly in the form of fuel and farmyard manure. Aiming at problems such as large input of chemical fertilizers and pesticides, soil continuous cropping obstacles, serious damage from diseases and insect pests, and difficulty in guaranteeing product safety and quality in facility production, agricultural residues are used as basic raw materials, processed through modern engineering technology, and acco...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G31/00
CPCY02P60/21
Inventor 郁继华颉建明张国斌冯致李雯琳巩芳娥
Owner GANSU AGRI UNIV
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