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Organic fertilizer made of fermented sable dung and preparation method thereof

A technology of organic fertilizer and fermentation bacteria, applied in the field of organic fertilizer, can solve problems such as hidden dangers of plants, and achieve the effects of improving crop properties, reducing environmental pollution, and improving the quality of agricultural products

Inactive Publication Date: 2014-05-14
吉林省润兴农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If mink manure is not fermented, there will be many germs and insect eggs, and it will bring hidden dangers to plants if it is directly applied to the soil

Method used

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  • Organic fertilizer made of fermented sable dung and preparation method thereof
  • Organic fertilizer made of fermented sable dung and preparation method thereof
  • Organic fertilizer made of fermented sable dung and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Mix 1kg of fermented fermented mink manure, 50kg of wheat bran, and 50kg of rice bran, mix the mixed material with water at a ratio of 1:0.5, stack and compact, seal and ferment with plastic film or canvas. After 9 days, the aroma of distiller's yeast and white and red mycelium appeared, and the effective bacteria content was 5 billion per gram; under the condition of ventilation on the scaffolding on the cement floor, use a forklift to mix the fermented materials with 500kg of mink manure and 500kg of edible fungi Bacteria chaff is mixed and piled into a pile with a height of 1.5 meters, a width of 2 meters, and an unlimited length. Start to accumulate and ferment. The initial moisture content of the fermentation material is 28%. At 65°C, use a forklift to turn the pile; ferment for 15 days, at this time, the water content of the fermented material gradually decreases with the maturity of the fermentation. At the end of the fermentation, the temperature drops below 30°C...

Embodiment 2

[0027] Mix 5kg of fermented fermented mink manure, 50kg of wheat bran, and 50kg of rice bran, mix the mixed material with water at a ratio of 1:0.8, mix well, stack and compact, seal and ferment with plastic film or canvas. After 7 days, the aroma of distiller's yeast and white and red mycelia appear, and the effective bacteria content is 10 billion per gram; under the condition of ventilated scaffolding on the cement floor, use a forklift to mix the fermented material with 700kg of mink manure and 300kg of edible Bacteria and chaff are mixed and piled into a pile with a height of 2 meters, a width of 2.5 meters, and an unlimited length. Start to pile up and ferment. The initial moisture content of the fermentation material is 28%; 25-65°C temperature-controlled fermentation, every 12-36 hours or the temperature rise of the fermentation pile When the temperature exceeds 65°C, turn over with a forklift; ferment for 10 days, at this time, the water content of the fermented ma...

Embodiment 3

[0029]Mix 10kg of fermented fermented mink manure, 80kg of wheat bran, and 80kg of rice bran, mix the mixed material with water at a ratio of 1:0.7, mix well, stack and compact, seal and ferment with plastic film or canvas, and pass through After 7 days, the aroma of distiller's yeast and white and red mycelium appeared, and the effective bacteria content was 8 billion per gram; under the condition of ventilation on the concrete floor scaffolding, use a forklift to mix the fermented materials with 600kg of mink manure and 400kg of edible fungi Bacteria chaff is mixed and piled into a material pile with a height of 1.5 meters, a width of 3 meters and an unlimited length. The pile starts to accumulate and ferment. The initial water content of the fermentation material is 30%. At 65°C, use a forklift to turn the pile; ferment for 20 days, at this time, the water content of the fermented material gradually decreases with the maturity of the fermentation. %, pH value 6.0, small mol...

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Abstract

The invention provides an organic fertilizer made of fermented sable dung and a preparation method thereof. The material is fermented under the condition of low moisture content by using efficient zymophyte liquid, the fermentation process can be greatly accelerated, the produced organic fertilizer can accord with the national standard without being baked. The organic fertilizer made of fermented sable dung is finally prepared when the small molecular protein content is measured to be higher than 70% by a phosphomolybdic acid precipitation method, the number of fecal coliforms is smaller than 30 per gram, the mortality of ascarid eggs is higher than 98%, the effective number of living bacteria is higher than 300,000,000 per gram, the total nutrients (nitrogen, phosphorus pentoxide and potassium oxide) are higher than 8%, and the organic matter content is higher than 60%. The organic fertilizer made of the fermented' / sable dung is thoroughly decomposed, cannot burn a root or rot seedlings, is capable of enhancing the resilience and the disease resistance of a crop, reducing the disease index of continuous cropping crops, a successive cropping obstacle can be greatly relieved through years of continuous application of the organic fertilizer; through application of the organic fertilizer, the output of the grain crops, cash crops, vegetable crops, melon and fruit crops and the like is greatly increased, the quality of agricultural products is improved, the crop characters are improved, and the crops is sturdy in stem and thick and green in leaf color, flower in advance, is high in fruiting rate, and good in fruit commodity. In addition, the environmental pollution can be reduced, the organic fertilizer is safe to a human body, animals and the environment, and free of poison, and is a novel environment-friendly fertilizer.

Description

technical field [0001] The invention provides a fermented mink manure organic fertilizer and a preparation method thereof, which is a bio-organic fertilizer industrially produced with mink manure as a raw material, and belongs to the technical field of organic fertilizers. Background technique [0002] In recent years, the scale and output value of my country's mink industry have undergone tremendous changes. Many large and medium-sized intensive mink farms have been established in the suburbs of the city, and the amount of excrement is also increasing. The number of minks raised has increased sharply, and the discharge of poultry manure such as minks and chickens has become one of the three major sources of water pollution alongside industrial wastewater and domestic sewage. With the further development of the mink industry, the amount of feces discharged will inevitably increase further, so the environmental pollution will be more serious. Mink manure contains a large amo...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 赵爽刘春梅宋颖冯博
Owner 吉林省润兴农业开发有限公司
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