Biological organic fertilizer and its preparing method

A bio-organic fertilizer and material technology, which is applied in the preparation of organic fertilizers, organic fertilizers, and the treatment of bio-organic parts. It can solve the problems of insufficient nutrients, short fertilizer effects, and excessive chemical additives.

Inactive Publication Date: 2005-08-03
左淑珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing bio-organic fertilizers are either directly collected from nature or produced by a one-step fermentation method. Their nutrients are not comprehens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, 2 tons of furfural slag, 500 kilograms of cottonseed cakes, 1 ton of fly ash, 500 kilograms of chicken manure, and 2 tons of corn stalks were inoculated with pyrogenic actinomycetes and pricking Bacteria 6 kg, anaerobic fermentation for 5 months, to eliminate harmful microorganisms, pest eggs, weed seeds and other harmful living bodies. Mix 3 tons of peat, 2 tons of washed coal slime, 1 ton of kaolin and 6 kg of photosynthetic bacteria, yeasts, actinomycetes, and lactic acid bacteria, and then mix 5.2 tons of fermented side materials and 4.8 tons of main materials with beneficial microorganisms. Cooperate, carry out aerobic fermentation, stir 3 times when the temperature reaches 45-50°C, control the temperature below 55°C, and when the temperature is above 20°C, ferment for 6 days. If the temperature is below 20°C, ferment for 10 days to obtain the bio-organic fertilizer of the present invention It is crushed and bagged into powdery organic fertilizer for ...

Embodiment 2

[0011] Example 2, 1 ton of starch-based amino acid residues, 1 ton of distiller's grains, 500 kilograms of soybean meal, 500 kilograms of finely ground steel slag powder, 1 ton of human excrement, 2 tons of waste fungus production medium, and 1 ton of weeds were used to simplify the good Inoculation method of thermal cellulolytic bacteria culture and inoculation with 7 kg of Bacillus austiferi and Micromonospora vulgaris, anaerobic fermentation for 4 months, 1 ton of peat, 1 ton of weathered coal, 500 kg of kaolin, and 1 ton of rare earth mineral powder Mix and fuse with 3.5 kg of photosynthetic bacteria, yeast, actinomycetes, and lactic acid bacteria, and then mix 7 tons of fermented auxiliary materials and 3 tons of main materials with beneficial microorganisms evenly, and carry out aerobic fermentation at a temperature of 40-50°C Afterwards, stir twice, and control the temperature below 55°C. Ferment for 5 days when the temperature is above 20°C, and ferment for 12 days whe...

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PUM

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Abstract

The biological organic fertilizer has organic matter, humic acid and trace elements as main material, and industrial residue, leftover, human and animal excrement, Chinese medicine dreg, waste mushroom culture medium, stalk and weed as supplementary material. It is prepared through a two-step fermentation process, which includes inoculating thermophilic microbe to supplementary material and fermentation for 3-6 months, mixing the fermented supplementary material with photosynthetic bacteria, saccharomycete and other main material, and aerobic fermentation for 5-14 days at 40-50 deg.c. The biological organic fertilizer may be further produced into powdered or granular fertilizer. The fertilizer of the present invention has comprehensive nutrients, long fertilizer effect over 6 months, and effects of raising crop yield and quality.

Description

technical field [0001] The invention relates to a bio-organic fertilizer and a preparation method thereof. Background technique [0002] With the development of the economy and the improvement of the quality of life. People's requirements for the quality of agricultural products are also getting higher and higher. In order to reduce pollution, increase crop yields, and produce truly green food, a large amount of bio-organic fertilizer is required. Existing bio-organic fertilizers are either directly collected from nature or produced by a one-step fermentation method. Their nutrients are not comprehensive enough, or they contain excessive chemical additives, or their fertilizer efficiency is short, and they cannot meet the needs of agricultural production. Contents of the invention [0003] The invention provides a bio-organic fertilizer and a preparation method thereof aiming at the actual situation of agricultural prod...

Claims

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Application Information

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IPC IPC(8): C05F11/02C05F15/00C05F17/00
CPCY02W30/40
Inventor 左淑珍迟仁立
Owner 左淑珍
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