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High-permeability light-weight seedling growing substrate for vegetable

A vegetable seedling substrate and permeability technology, applied in the direction of fertilizers made of biological waste, application, organic fertilizers, etc., can solve the problems of poor root development of seedlings, poor physical and chemical properties of the substrate, poor water and fertilizer retention capacity, etc., to improve The effect of fruiting body yield, low cost, and individual uniformity

Inactive Publication Date: 2018-09-07
林敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the ratio of substrates for vegetable seedlings in the market is very chaotic, resulting in poor physical and chemical properties of substrates, poor permeability, poor water and fertilizer retention capacity, etc., resulting in poor root development of seedlings, thin plants, and poor resistance, which seriously affects the quality of seedlings. At the same time, there are also problems such as inconvenient long-distance transportation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A vegetable seedling raising substrate with strong permeability and light texture, comprising the following components in proportion by weight: 30-40 parts of perlite, 20-30 parts of vermiculite, 5-10 parts of fermented chicken manure, calcium and magnesium 10 parts of phosphate fertilizer, 20-30 parts of double mushroom dregs, 15-25 parts of peat, 40-50 parts of sawdust, 5-12 parts of traditional Chinese medicine dregs, 10-20 parts of crushed plant straw, 3-5 parts of manganese sulfate.

[0018] Among them, double mushroom residues are Flammulina velutipes residues and Straw mushroom residues, the weight ratio of the two is 1:2; wood chips include locust chips and oak wood chips, the weight ratio of the two is 1:3; the crushed plant straws are mixed with a decomposing agent and water The pile is covered and decomposed; the residue of traditional Chinese medicine is a mixture of pine needles, baebu, Eupatorium adenophorum, dendrobium, licorice, and Codonopsis pilosula, a...

Embodiment 2

[0020] A vegetable seedling raising substrate with strong permeability and light texture, comprising the following components in proportion by weight: 40 parts of perlite, 30 parts of vermiculite, 10 parts of fermented chicken manure, 10 parts of calcium magnesium phosphate fertilizer, double mushroom 30 parts of slag, 25 parts of peat, 50 parts of sawdust, 12 parts of traditional Chinese medicine residue, 20 parts of crushed plant straw, and 5 parts of manganese sulfate.

[0021] Among them, double mushroom residues are Flammulina velutipes residues and Straw mushroom residues, the weight ratio of the two is 1:2; wood chips include locust chips and oak wood chips, the weight ratio of the two is 1:3; the crushed plant straws are mixed with a decomposing agent and water The pile is covered and decomposed; the residue of traditional Chinese medicine is a mixture of pine needles, baebu, Eupatorium adenophorum, dendrobium, licorice, and Codonopsis pilosula, and has been processed b...

Embodiment 3

[0023] A kind of vegetable seedling raising substrate with strong permeability and light texture, comprising the following components in proportion by weight: 30 parts of perlite, 20 parts of vermiculite, 5 parts of fermented chicken manure, 10 parts of calcium magnesium phosphate fertilizer, double mushroom 20 parts of slag, 15 parts of peat, 40 parts of sawdust, 5 parts of traditional Chinese medicine residue, 10 parts of crushed plant straw, and 3 parts of manganese sulfate.

[0024] Among them, double mushroom residues are Flammulina velutipes residues and Straw mushroom residues, the weight ratio of the two is 1:2; wood chips include locust chips and oak wood chips, the weight ratio of the two is 1:3; the crushed plant straws are mixed with a decomposing agent and water The pile is covered and decomposed; the residue of traditional Chinese medicine is a mixture of pine needles, baebu, Eupatorium adenophorum, dendrobium, licorice, and Codonopsis pilosula, and has been proce...

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Abstract

The invention provides a high-permeability light-weight seedling growing substrate for vegetable, belonging to the field of vegetable cultivation technology. The high-permeability light-weight seedling growing substrate comprises, by weight, 30-40 parts of perlite, 20-30 parts of vermiculite, 5-10 parts of fermented chicken manure, 10 parts of calcium magnesium phosphate fertilizer, 20-30 parts ofdouble-mushroom residues, 15-25 parts of peat, 40-50 parts of wood chips, 5-12 parts of traditional Chinese medicine residues, 10-20 parts of crushed vegetable straw and 3-5 parts of manganese sulfate. The seedling growing substrate for vegetable in the invention is specifically suitable for seedling raising of vegetable, and has the advantages of rich nutrients, good rooting properties and highsurvival rate.

Description

technical field [0001] The invention relates to a vegetable cultivation substrate, in particular to a vegetable seedling cultivation substrate with strong permeability and light texture, belonging to the technical field of vegetable cultivation. Background technique [0002] Seedling transplanting is an important measure for vegetable production. At present, the substrate wet seedling cultivation technology is generally used for seedling cultivation. It fixes the root system of the crop in an organic or inorganic substrate, and supplies the crop nutrient solution through drip irrigation or trickle irrigation. At present, most countries in the world use sand, mud (grass) charcoal, vegetable straw (corn stalk, straw, wheat straw, etc.), perlite and vermiculite as fixed substrates. [0003] When screening substrates for different crop growth needs, a single substrate can be selected, or several substrates can be compounded in a certain proportion. The compound substrate is a m...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05D9/00C05G3/00C05G3/60C05D9/02C05F3/00C05F5/00C05F11/00C05F11/02
Inventor 林敏
Owner 林敏
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