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Melon/vegetable seedling raising organic compound substrate prepared from vinasse and production method thereof

A technology of composite matrix and distiller's grains, which is applied in the direction of organic fertilizers, preparation of organic fertilizers, and treatment of biological organic parts. It can solve the problems of difficult treatment of inorganic substrates, limited peat resources, uneven distribution, etc., and achieve strong water retention and abundant sources. , good air permeability

Active Publication Date: 2013-05-08
武汉维尔福生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, peat resources are limited, the price is high, and the distribution is uneven. In recent years, the quality of peat has been declining year by year, and the inorganic substrate is difficult to handle after use, causing serious pollution to the environment. It is urgent to develop new substrate products.

Method used

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  • Melon/vegetable seedling raising organic compound substrate prepared from vinasse and production method thereof
  • Melon/vegetable seedling raising organic compound substrate prepared from vinasse and production method thereof
  • Melon/vegetable seedling raising organic compound substrate prepared from vinasse and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An organic composite substrate for growing melon and vegetable seedlings prepared from distiller's grains. After the components are decomposed, they are mixed according to the following volume ratio:

[0039] Matrix products

distiller's grains

Mushroom residue

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[0040] A method for preparing an organic composite substrate for growing melon and vegetable seedlings prepared from distiller's grains, the steps of which are as follows:

[0041]Collect the distiller's grains and mushroom dregs, and crush the distiller's grains and mushroom dregs respectively so that the particle size does not exceed 1cm. The distiller's grains pile and the mushroom residue pile are pretreated as follows: fully rinse the crushed mushroom residue with tap water; add urea to adjust the C / N ratio of the pile to 30:1, increase or decrease the dry and wet materials to adjust the water content...

Embodiment 2

[0044] An organic composite substrate for growing melon and vegetable seedlings prepared from distiller's grains. After the components are decomposed, they are mixed according to the following volume ratio:

[0045] Matrix products

distiller's grains

cow dung

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[0046] A method for preparing an organic composite substrate for growing melon and vegetable seedlings prepared from distiller's grains, the steps of which are as follows:

[0047] Collect the distiller's grains and cow dung, and crush the distiller's grains and cow dung separately so that the particle size does not exceed 1cm. The distiller's grains and cow dung are pretreated as follows: add urea to adjust the C / N ratio to 30:1, increase or decrease dry and wet materials to adjust the water content to 60%, add quicklime to adjust the pH value to 8.0, and the quality of the starter The fraction is 0.3%. Then th...

Embodiment 3

[0050] An organic composite substrate for growing melon and vegetable seedlings prepared from distiller's grains. After the components are decomposed, they are mixed according to the following volume ratio:

[0051]

[0052] Collect distiller's grains, biogas residues, and crop straws, and crush the distiller's grains, biogas residues, and crop straws so that the particle size or length does not exceed 1 cm. The distiller's grains, biogas residues and crop straws are pretreated as follows: add urea to adjust the C / N ratio to 30:1, increase or decrease dry and wet materials to adjust the water content to 60%, add quicklime to adjust the pH value 8.0, the dosage of starter is 0.3%. Then the distiller's grains, biogas residues, and crop straws are piled into piles with a bottom width of 2m and a height of 1.5m. 2cm of straw and covered with a layer of plastic film. When the temperature exceeds 65°C for the first time, turn the pile once; during the high temperature period of...

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Abstract

The invention discloses a melon / vegetable seedling raising organic compound substrate prepared from vinasse and a production method thereof. The volume ratio of components is vinasse:mushroom residue or vinasse:cattle manure or vinasse:marsh slag:crop straw. The production method comprises the following steps: collecting the raw materials, pulverizing, pretreating, rotting, preparing the substrate and carrying out quality inspection to obtain the melon / vegetable seedling raising organic compound substrate prepared from vinasse. The substrate disclosed by the invention has the advantages of high water retention property, favorable air permeability, abundant nutrient content and no inorganic substrate; the substrate can promote melon / vegetable seedlings to absorb and utilize water, fertilizer and air, and enhance the stress tolerance of the seedlings, thereby being beneficial to sound and full seedlings; and the substrate can completely substitute the substrate product mainly composed of grass carbon in the market. At present, the grass carbon is nonrenewable resources, and has the defects of high price and nonuniform distribution. The substrate disclosed by the invention can protect the resources and lower the seedling raising cost.

Description

technical field [0001] The invention relates to the field of modern facility agriculture, in particular to an organic composite substrate for growing melon and vegetable seedlings prepared with distiller's grains, and also relates to a production method for the organic composite substrate for growing melon and vegetable seedlings prepared with distiller's grains. Background technique [0002] As early as the 1960s, the United States first began to study plug seedling technology, and then popularized and applied it in agricultural developed countries in Europe and the United States. In the early 1980s, my country's Beijing, Guangzhou, Shanghai and other places successively introduced equipment and technology for industrialized seedling cultivation, and vegetable seedling cultivation has achieved specialization, commercialization and mechanization. The development of plug seedlings has changed the traditional production method and planting system of vegetables, and promoted th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F5/00C05F15/00C05F17/00
CPCY02A40/20Y02E50/30Y02W30/40
Inventor 葛米红陈钢张利红杜雷黄翔洪娟王蕾叶莉霞练志诚李其友
Owner 武汉维尔福生物科技股份有限公司
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