Seedling-raising medium production method

A production method and seedling-raising substrate technology, which is applied in the field of seedling-raising substrates, can solve problems such as difficulty in adapting to vegetable and flower production, slow growth of seedlings, and easy burning of seedlings, and achieve the eradication of continuous cropping obstacles and soil-borne diseases and insect pests, and strong stress resistance of seedlings , The effect of short production cycle

Inactive Publication Date: 2015-03-11
NINGXIA KOCEL BIOLOGICAL CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the substrate was often made of decomposed soil, vegetable garden soil, pig manure, sand and other raw materials. This type of substrate has played a great role in the cultivation and cultivation of vegetables and flowers, but it is not suitable for the current production of vegetables and flowers. but hard to adapt
The traditional seedling raising method is backward, it is easy to burn seedlings, waste seeds, there are many weeds, serious soil-borne diseases, slow growth of seedlings, poor quality, prone to large and slow seedlings, and it is inconvenient to transplant, the survival rate of transplanting is low, and it is easy to injure root
[0003] There is currently no method to overcome the above drawbacks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one: a kind of production method of seedling raising substrate, this method comprises the steps:

[0020] a. Compost and ferment the waste furfural slag. Before fermentation, add 40 catties of urea to each ton of furfural slag to adjust the carbon-to-nitrogen ratio to 25:1. Keep the fermentation temperature between 60-70°C. No more rise at 30°C, indicating that the furfural slag has reached maturity.

[0021] b. Expose the fermented and decomposed furfural residue to sunlight.

[0022] c. Weigh the fermented and decomposed furfural slag, perlite, vermiculite, slag, urea, monoammonium phosphate, potassium sulfate, carbendazim, etc. in proportion and mix them evenly.

[0023] 75% of the above-mentioned fermented and decomposed furfural residue, 10% of vermiculite, 5% of perlite, 4% of slag, 2.5% of urea, 1% of monoammonium phosphate, 1.5% of potassium sulfate, and 1% of carbendazim. content.

Embodiment 2

[0024] Embodiment two: a kind of production method of seedling raising substrate, this method comprises the steps:

[0025] a. Compost and ferment the waste furfural slag. Before fermentation, add 40 catties of urea to each ton of furfural slag to adjust the carbon-to-nitrogen ratio to 25:1. Keep the fermentation temperature between 60-70°C. No more rise at 30°C, indicating that the furfural slag has reached maturity.

[0026] b. Expose the fermented and decomposed furfural residue to sunlight.

[0027] c. Weigh the fermented and decomposed furfural slag, perlite, vermiculite, slag, urea, monoammonium phosphate, potassium sulfate, carbendazim, etc. in proportion and mix them evenly.

[0028] 70% of the above-mentioned fermented and decomposed furfural residue, 15% of vermiculite, 5% of perlite, 4% of slag, 2.5% of urea, 1% of monoammonium phosphate, 1.5% of potassium sulfate, and 1% of carbendazim. content.

Embodiment 3

[0029] Embodiment three: a kind of production method of seedling raising substrate, this method comprises the steps:

[0030] a. Compost and ferment the waste furfural slag. Before fermentation, add 40 catties of urea to each ton of furfural slag to adjust the carbon-to-nitrogen ratio to 25:1. Keep the fermentation temperature between 60-70°C. No more rise at 30°C, indicating that the furfural slag has reached maturity.

[0031] b. Expose the fermented and decomposed furfural residue to sunlight.

[0032] c. Weigh the fermented and decomposed furfural slag, perlite, vermiculite, slag, urea, monoammonium phosphate, potassium sulfate, carbendazim, etc. in proportion and mix them evenly.

[0033] 55% of the above-mentioned fermented and decomposed furfural slag, 20% of vermiculite, 10% of perlite, 6% of slag, 3% of urea, 2% of monoammonium phosphate, 3% of potassium sulfate, and 1% of carbendazim. content.

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PUM

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Abstract

The invention relates to a seedling-raising medium, and especially relates to a seedling-raising medium production method. The method is characterized in comprising the following steps: a, waste furfural residue is composted and fermented, wherein urea is added before fermentation for adjusting a carbon-nitrogen ratio to 25:1; during fermentation, turning time and frequency are determined according to fermentation temperature; b, fermented and composted furfural residue is subjected to sunlight exposure; c, the fermented and composted furfural residue, perlite, vermiculite, furnace slag, urea, monoammonium phosphate, potassium sulfate, carbendazim and the like are weighed according to a certain ratio, and are well mixed, such that the seedling-raising medium is obtained. The seedling-raising medium has unique raw materials. With the seedling-raising medium, the soilless cultivation yield is high, the cost is saved, pest and disease seldom occur, the production period is short, weather and season influences are low, and vegetable products are provided with good flavors and quality. The medium and the method facilitate the realization of agricultural mechanization and automation, and facilitate standardized management.

Description

technical field [0001] The invention relates to a seedling-raising substrate, in particular to a production method of the seedling-raising substrate. Background technique [0002] The traditional seedling substrate is mainly grass carbon, mixed with horticultural perlite and horticultural vermiculite, and then added nutrients, which are processed by automatic process. As a non-renewable resource, peat is strengthening the supervision of peat mining. The price of peat is increasing year by year. Moreover, peat is mainly produced in Northeast China, and the freight to other parts of my country is high. At present, facility vegetables and flowers have developed into a pillar industry in my country's high-efficiency agriculture, and it is the main way for farmers to increase their income and become rich. In recent years, with the rapid development of facility agriculture in my country, the cycle cultivation of the same crop in the facility has multiple crops per year, and soil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05B7/00C05F17/00C05C9/00C05D1/02C05D9/00C05F5/008
Inventor 崔磊张院萍刘洁
Owner NINGXIA KOCEL BIOLOGICAL CHEM
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