Efficient, fast and fractional fermentation method of organic fertilizer

A step-by-step fermentation and organic fertilizer technology, applied in the direction of organic fertilizer, organic fertilizer preparation, bio-organic part treatment, etc., can solve problems such as imbalance of nutrient element ratio, decline of fertility supply capacity, large amount of smoke and dust emitted by boilers, etc., and reach the fermentation period short, improve geology, and strengthen the effect of water source protection

Inactive Publication Date: 2010-09-15
INNER MONGOLIA LINYUAN DEER INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the serious shortage of organic matter in the land due to the long-term use of chemical fertilizers, the serious imbalance of nutrient elements in the soil, the decline in fertility supply capacity, and serious soil compaction; solve the problem of high cost due to the original fermentation method, and the boiler emits a large amount of smoke and SO 2 ; Solve the problem that the original farmyard manure cannot be mechanized; improve the quality of fertilizer

Method used

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  • Efficient, fast and fractional fermentation method of organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] 1. Preparations

[0031] ①Screen feces, straw and other raw materials first, remove impurities and pulverize them for later use;

[0032] ② Water should be used to adjust the humidity of the dried manure, so that it can be held into a ball and loosened when loosened. The fresher the manure, the better;

[0033] ③ Soak the stalks to be fermented with manure in advance. It is best to use crushed stalks, the shorter the stalks, the faster the rotting and the better the rotting effect;

[0034] ④ Raw material feeding ratio per ton: by weight percentage, 80% of livestock manure, 20% of straw, 2 kg / ton of Bacillus lateralis;

[0035] The bacterial species is Bacillus lateralis, belonging to the genus Bacillus, Gram staining is positive and can be negative, the spores are oval, lateral, mesogenic or near mesogenic, the cysts are enlarged, and the free spores are thicker on one side than the other (canoe shape);

[0036] Bacillus lateralis is a natural strain approved by t...

Embodiment 2

[0048] 1. Preparations

[0049] ①Screen feces, straw and other raw materials first, remove impurities and pulverize them for later use;

[0050] ② Water should be used to adjust the humidity of the dried manure, so that it can be held into a ball and loosened when loosened. The fresher the manure, the better;

[0051] ③ Soak the stalks to be fermented with manure in advance. It is best to use crushed stalks, the shorter the stalks, the faster the rotting and the better the rotting effect;

[0052]④ Raw material input ratio per ton: by weight percentage, 85% of livestock manure, 15% of straw, 3 kg / ton of Bacillus lateralis;

[0053] The bacterial species is Bacillus lateralis, belonging to the genus Bacillus, Gram staining is positive and can be negative, the spores are oval, lateral, mesogenic or near mesogenic, the cysts are enlarged, and the free spores are thicker on one side than the other (canoe shape);

[0054] Bacillus lateralis is a natural strain approved by the ...

Embodiment 3

[0066] 1. Preparations

[0067] ①Screen feces, straw and other raw materials first, remove impurities and pulverize them for later use;

[0068] ② Water should be used to adjust the humidity of the dried manure, so that it can be held into a ball and loosened when loosened. The fresher the manure, the better;

[0069] ③ Soak the stalks to be fermented with manure in advance. It is best to use crushed stalks, the shorter the stalks, the faster the rotting and the better the rotting effect;

[0070] ④ Raw material input ratio per ton: by weight percentage, livestock manure 82% straw 18%, Bacillus lateralis 2.5 kg / ton;

[0071] The bacterial species is Bacillus lateralis, belonging to the genus Bacillus, Gram staining is positive and can be negative, the spores are oval, lateral, mesogenic or near mesogenic, the cysts are enlarged, and the free spores are thicker on one side than the other (canoe shape);

[0072] Bacillus lateralis is a natural strain approved by the Microbi...

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Abstract

The invention discloses an efficient, fast and fractional fermentation method of the organic fertilizer. The method comprises the following steps: firstly screening raw materials such as excrement and stalk, removing impurities, grinding for standby, wherein the water contents of excrement and stalk are adjusted to 65-70wt% and the raw materials per ton comprises 80-85% of animal waste and 15-20% of stalk; stirring the raw materials evenly to convey to a solar greenhouse fermentation plant, performing sterilization and fermentation, wherein the fermentation temperature is controlled to 55-65 DEG C and the fermentation time is controlled to 48-72 hours; when the decomposed fertilizer is tested to be qualified, adding 2-3 kilometers of the biological agent--Bacillus laterosporus per ton of the fertilizer, stirring evenly for fermentation, wherein the temperature is controlled to 30-45 DEG C, the fermentation time of beneficial bacterium is controlled to 48-72 hours; and pelletizing the fermented raw materials, drying, polishing, screening, packaging quantitatively and warehousing the finished product. The fermentation method of the invention can be used in the continuous production of the organic fertilizer.

Description

technical field [0001] The invention relates to a fertilizer production method, in particular to a microbial fermentation method of organic fertilizer. Background technique [0002] According to the survey, the long-term application of chemical fertilizers in most areas of my country has damaged the soil ecological environment, soil physical and chemical properties, and soil microbial flora to varying degrees. , the fertility supply capacity is reduced, soil compaction is intensified, the dominant population of rhizosphere soil microorganisms has been greatly reduced, and to a certain extent, the quality of agricultural products has been polluted, making it difficult for the products to meet the requirements of organic green food. With the advancement of science and technology in the field of microorganisms, scientists from various countries generally believe that fertilizers should be developed in the direction of high efficiency and compounding, that is, a new type of biolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 吴国军麻清丽
Owner INNER MONGOLIA LINYUAN DEER INDAL
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