bio ferment
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BLUEFIELDS INDIAN & CARIBBEAN UNIVERSITY
(BICU)
Faculty of Natural Resources And Environment
Agroecology
Research Topic
Design and experiment of a bioferment to increase the nutrient of soil
fertility and sustainability of productions, form the 30 th of September
until 30th November,2011
Edder David Jarqun
The education is the best option for the development of the people
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Design a methodology for thepreparation of bio-fertilizers toincrease production and soilfertility
Determine the time of theevaporation of the bioferment forthe application on soul and crops.
Evaluate the physicalcharacteristics (color and smell)and chemistries (pH) of thebioferment as quality indicators.
Develop and test the
statement of the bioferment
to increase the nutrient ofsoil fertility and sustainable
of production.
OBJECTIVE
GeneralSpecific
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PROBLEMATICAL
The use of inorganic fertilizers has agreat effect on the environment. In
addition to the excessive use of
inorganic fertilizers you can change
the quality of the biosphere soil andriver water around cultivated fields.
The use of inorganic fertilizers, when
their applications are excessive andproper procedures also helps to cause
damage.
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IMPORTANCE OF THE BIOFERMENT
It is important because the development of bio-fermentis an alternative that can be used in our region, to
return or replace nutrients through foliar biofertilizers
and organic liquid fertilizers that are based fermented
made fermented organic waste acts as a foliar fertilizer.
Some features of repellents and fungicide foliar
nutrients as sources of macro-and micro-containing
organic compounds balanced.
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THE BIOFERMENT
As Rostran, 2005 the bio-fertilizers, liquid fertilizers are super high
energy balanced and in harmony mineral, prepared from very fresh
cow dung, dissolved in water and enriched with milk, bundle sweetand ash, which is placed to ferment for several days in plastic tanks
under an anaerobic (without the presence of oxygen) and sometimes
flour enriched with crushed rock or some mineral salts such as
magnesium sulfate, zinc, copper, etc.
Features:
Has a scent to ferment pleasant.
Is a cheap product.
Is a foliar fertilizers with multi minerals.
Is safe use.
Its manufacture is easy.
Has high microbial activity.
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The bio-fermentation
Microorganisms transform organic materials, such as dung, the
serum, milk, sugar cane juice or fruit, the straws and the ashes,
and produce vitamins, acids and complex minerals that areessential to the metabolism and perfect nutritional balance of the
plant. (Ferruffino, f. 2007)
Structure of the fermenter.
Valve
Hose
Bottle with water
Output of gases
Fermenter
Space for the training of
gases
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Environmental benefits
Avoids or reduces the contamination of soilsand groundwater, rivers and streams by
synthetic fertilizers.
Used waste as manure, not available properly,
could contaminate the environment. The bioferment contributes to the conservation
of biodiversity, because the beneficial
microorganisms that troop-contributing help to
restore the natural balance in the agro-ecosystem. (Delgado,G.2010)
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Socio-economic benefits Lessens dependence on synthetic fertilizers.
The bioferment can be used both in conventionalagriculture as organic.
To replace synthetic fertilizers by bioferment, there is acost savings.
Crop productivity can be maintained or increased.
The bioferment are a complement to organic fertilizersand bio-pesticides and together with those help to givegood use resources available in the farm.
By the low cost of their materials, are an option toimprove the profitability of the farm.
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Method of Materials
Type of study.
The study is descriptive, qualitative-quantitative part.
Description ofthe variables.
Methodology for
preparation ofbioferment
Time it takes forfermentation.
Smell and color
of the bio-ferment at theend of thefermentation.
Ph before andafter the periodof thefermentation.
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The basic quantities that are used to prepare each
ingredient up to 4 liters of bio-fertilizers are:
Ingredients QuantitiesWater RemainingMilk (or buttermilk) 1/2 litersTied up of sweet 2 poundsCow dung very fresh 1/2 poundsAsh firewood 1/4pound
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Tools:
Quantities Tools1 Gallon plastic with a capacity of 4 liters
hermetically sealed.
1 Glue poximil.10 cm Hose long by 1 / 2 inch thick.
1 plastic bottle10 cm Wire or rope
1 Container to dissolve the sweet and ash
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Preparation:
N Procedure1 Is deposited manure within the container
2 Water is added up to half of the gallon and stir heavily.
3 Dissolves sweet water with milk
4 One adds the ash dissolved in water
5 Continues stirring and supplementing the water that was missing to get the 4 liters of
Preparation. (You revolve at least 20 minutes).
6 Finished the preparation closes the gallon by ensuring that the lid will not be able to
open it easily, which previously you must open a dimple where you will get a valve
from one end the hose locking it well with the glue.
7
The other end of the hose gets in a bottle that should be filled with water which is fixed
to the gallon either fastens with a wire or rope.
8
Is left to ferment anaerobically (without oxygen) in a place where there isn't too much
light (shade)
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Analysis and interpretation of results.
Shall be effected by means of direct observation, to determine
the time it takes for fermentation to the fertilizer you are ready to
implement it, and describe the color and smell that will have the
bio-ferment for determining quality. And with the use of the
Microsoft Excel program for the realization of the graphics todetermine the variation of the pH.
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