Process for utilizing abandoned feathers to produce special bio-organic fertilizer for bananas and product thereof

A bio-organic fertilizer and banana technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of high cost, achieve low production costs, protect the ecological environment, promote growth and have good disease resistance Effect

Inactive Publication Date: 2013-02-13
NANJING AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are many types of exogenous amino acids, such as vegetable cakes, bean cakes, etc., but the cost of such amino acids is very high, e...

Method used

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  • Process for utilizing abandoned feathers to produce special bio-organic fertilizer for bananas and product thereof
  • Process for utilizing abandoned feathers to produce special bio-organic fertilizer for bananas and product thereof
  • Process for utilizing abandoned feathers to produce special bio-organic fertilizer for bananas and product thereof

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Embodiment Construction

[0024] 1. Expansion of discarded feathers

[0025] Take back the discarded feathers from slaughterhouses and vegetable farms, rinse them with tap water, dehydrate them in a dehydrator, dry them in the sun until the water content is lower than 30%, enter them into an automatic feeding puffing machine for puffing, and pulverize them into a pulverizer to obtain feather powder (automatic feeding puffing The machine was purchased from Shijiazhuang Hualong Technology Co., Ltd.).

[0026] 2. Production of functional bacterial agents

[0027] Inoculate the growth-promoting and antibacterial bacteria NJN-6 (known and public, see the authorized invention patent ZL200910183361.3, the antagonistic bacteria and microbial organic fertilizers for the prevention and control of Panama Fusarium wilt of continuous cropping bananas) with the strain preservation number CGMCC NO.3183 into the PDA culture liquid fermentation production, the fermentation conditions are: pH 6.0-7.5, fermentation temp...

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Abstract

The invention provides a special bio-organic fertilizer used for bananas and produced by utilizing abandoned feathers and a process thereof and belongs to agricultural intensive production technologies. A used formula comprises, by mass, 80% of thoroughly decomposed chicken manure ordinary fertilizer, 10% of abandoned feather puffing powder and 10% of microorganism enzymolysis mixture of rapeseed meal. A used bacterial strain is a special growth-promoting bio-control bacillus NJN-6 for the bananas. The process comprises mixing the raw materials according to the optimum formula, adding 5% of growth-promoting bio-control bacteria by volume mass (similarly hereinafter), performing strip stack type fermentation, performing overturning once each day, and fermenting for 5-7d. The number of beneficial viable bacteria in the produced fertilizer is lager than 1*10<9>CFU/g by dry weight (similarly hereinafter), the content of total nitrogen is 3-4%, the content of total NPK nutrient is 6-8%, and the content of organic matter is no smaller than 45%. The special bio-organic fertilizer contains massive beneficial amino acid, the growth-promoting effect is good, and the disease resistance is strong.

Description

1. Technical field [0001] The invention provides a process and product of banana-specific bio-organic fertilizer produced by using waste feather puffed powder, which belongs to the intensive agricultural production technology. The bio-organic fertilizer is rich in a large number of functional bacteria that promote banana growth and antagonize pathogenic bacteria, and can promote growth and overcome continuous cropping obstacles. 2. Background technology [0002] With the continuous development of my country's breeding industry, more and more discarded poultry feathers have been discarded. According to preliminary statistics, the annual output has reached more than 700,000 tons, and they have not been processed and utilized reasonably. Serious environmental pollution, therefore, the efficient processing and utilization of discarded feathers is imperative. [0003] The utilization of discarded feathers must first convert feathers into amino acids. There are many common methods...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 沈其荣李荣曹亮亮张苗施娟娟黄炎杨兴明
Owner NANJING AGRICULTURAL UNIVERSITY
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