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Fermentation raw materials of vegetable seedling substrate and rapid cultivating technology of vegetable seedling substrate

A technology for vegetable seedling substrates and fermentation raw materials, which is applied to the preparation of organic fertilizers, fertilizer mixtures, organic fertilizers, etc. Emissions, the effect of improving production efficiency

Inactive Publication Date: 2015-12-16
JIANGSU WOYE BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of vegetable seedlings in the prior art is not ideal, and the substrate cultivation cycle is too long, generally takes 15-30 days, the processing efficiency is very low, and a large amount of waste liquid will be discharged during the production process, and a foul smell will be produced.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of rapid cultivation technique of vegetable seedling-raising substrate, comprises the steps:

[0024] 1) Organic raw material processing: collect cow dung and mushroom dregs as the main raw materials, dry and pulverize them, with a water content of 15%;

[0025] 2) Preparation of fermentation raw materials: 15 parts of corn flour, 15 parts of wheat bran, 8 parts of orange peel, 8 parts of chaff powder, 10 parts of brewer's grains, 5 parts of sugar dregs, 5 parts of vinegar dregs, 3 parts of starch dregs, cassava 3 parts of slag, 3 parts of oil cake, 2 parts of moldy feed were mixed and crushed, then 1.2 parts of EM bacteria, 1 part of brown sugar, and water were added to make the water content about 55%, mixed and stirred evenly, and soaked for 5 hours to obtain fermentation broth;

[0026] 3) Mixing of raw materials: Mix and stir the fermented liquid and organic raw materials at a ratio of 5:1000, add water and control the water content at about 65%, the C / N ra...

Embodiment 2

[0030] A kind of rapid cultivation technique of vegetable seedling-raising substrate, comprises the steps:

[0031] 1) Organic raw material processing: collect cow dung and mushroom dregs as the main raw materials, dry and pulverize them, with a water content of 15%;

[0032] 2) Preparation of fermentation raw materials: 10 parts of corn flour, 12 parts of wheat bran, 10 parts of orange peel, 5 parts of chaff powder, 5 parts of brewer's grains, 3 parts of sugar dregs, 3 parts of vinegar dregs, 4 parts of starch dregs, cassava 5 parts of slag, 4 parts of oil cake and 3 parts of mildewed feed were mixed and crushed, then 0.6 parts of EM bacteria, 0.8 parts of brown sugar were added, and water was added to make the water content about 60%, mixed and stirred evenly, and soaked for 3 hours to obtain fermentation broth;

[0033] 3) Mixing of raw materials: Mix and stir the fermented liquid and organic raw materials at a ratio of 4:1000, add water and control the moisture at about 6...

Embodiment 3

[0037] A kind of rapid cultivation technique of vegetable seedling-raising substrate, comprises the steps:

[0038] 1) Organic raw material processing: collect cow dung and mushroom dregs as the main raw materials, dry and pulverize them, with a water content of 15%;

[0039] 2) Preparation of fermentation raw materials: 12 parts of corn flour, 10 parts of wheat bran, 5 parts of orange peel, 10 parts of chaff powder, 8 parts of brewer's grains, 4 parts of sugar dregs, 4 parts of vinegar dregs, 3 parts of starch dregs, cassava 3 parts of slag, 3 parts of oil cake, 2 parts of mildewed feed were mixed and crushed, then 0.4 parts of EM bacteria, 1.5 parts of brown sugar were added, and water was added to make the water content about 58%, mixed and stirred evenly, and soaked for 2 hours to obtain fermentation broth;

[0040] 3) Mixing of raw materials: Mix and stir the fermented liquid and organic raw materials at a ratio of 3:1000, add water and control the water content at about...

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Abstract

The invention relates to a rapid cultivating technology of vegetable seedling substrate. The cultivating technology comprises the following steps: mixing and crushing corn flour, wheat bran, orange peel, chaff powder, brewer's grains, sugar residue, vinegar residue, starchy residue, cassava residue, oilcake and moldy feed, adding EM bacterium, brown sugar and water to maintain water content between 55% and 65%, mixing and stirring, immersing for 1-5 hours to get a fermentation broth; mixing the fermentation broth and the organic raw materials in a ratio in the range of 3:1000 to 5:1000, stirring to maintain water content between 55% and 65%, the ratio of C / N in the range of 20 to 100, and temperature in the range of 70 DEG C to 75 DEG C, and fermenting for 4 to 7 days; adjusting pH, unit weight and EC value of the fermentation products and adding slow release fertilizer and microelement; and air-drying, crushing, sieving to obtain finished products. The fermentation raw materials of vegetable seedling substrate are obtained easily, and the rapid cultivating technology of vegetable seedling substrate can reduce production period, generate nearly zero stink and waste residue in the production process, and reduce environment pollution.

Description

technical field [0001] The invention relates to the technical field of vegetable seedling cultivation, in particular to a fermented raw material of vegetable seedling cultivation substrate and a rapid cultivation process of vegetable seedling cultivation substrate. Background technique [0002] With the development of the vegetable industry, large-scale and commercial substrate plug seedling cultivation has gradually replaced the traditional soil seedling cultivation and has become the main method of seedling cultivation. However, the quality of vegetable seedlings in the prior art is not ideal, the substrate cultivation period is too long, generally takes 15-30 days, the processing efficiency is very low, and a large amount of waste liquid will be discharged during the production process, and a foul smell will be generated. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fermented raw material of vegetable see...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F15/00C05F17/00
CPCY02W30/40
Inventor 董兵
Owner JIANGSU WOYE BIOTECH DEV
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