the key to facilitating plant metabolic activities

The key to facilitating plant metabolic activities

ASAM FULVIKFULVIC ACID

SUMBER: www.australianhumates.com/wp-content/uploads/2013/.../Fulvic-acid.ppt

Fertilisers

Pembentukan Asam Fulvik

Fulvic AcidsCarbon 43 %Oxygen 50 %Hydrogen 5 %

HumusCarbon 68 %Oxygen 22 %Hydrogen 6 %

Plant Vegetation

Decomposition

HumicAcidsCarbon 52 %Oxygen 40 %Hydrogen 5 %

slow

slow


Humification

Dead Organisms & Wastes, etc.

Carbohydrate

Lignin

LipidPigments

ProteinTannin

ChitinDecomposition

HUMUS : Decomposed organic matterNutrient Cycling

Chemical, Biochemical, Pressure, Age, Oxidation, Reduction

HUMIC ACID FULVIC ACID

High Pressure and Low Oxygen favours Condensation

= Humate production

Low Pressure and High Oxygen favoursDecomposion

= Fulvate production

Pembentukan Asam Fulvik dan Humik


Fulvik = Fulvus = Kuning


Struktur Fulvat

Phenolic

Carboxylic Acid

HydroxylGroups

Ketone


5,000 to 50,000

300-600

175

164

133

65

Structure

Humic Acid

Fulvic Acid

Indole-3-acetic acid (IAA)

Calcium Nitrate

Amino Acid (Aspartic Acid)

Zinc (Zn) Decreasing Complexity

CH2COOH

HOOCCH2CHCOOH

NH3

Molecular Weight

QSAGR227 V1

Ca (NO3)2

Zn++

Kompleksitas & Ukuran Asam Fulvik


http://en.wikipedia.org/wiki/File:Humic_acid.svg

Natural Sources Humic Acids % Fulvic Acids %

Leonardite (Australia) 85 10Leonardite (Europe/USA) 40 10Black Peat 10 40Sapropel Peat 10 20Brown Coal 10 30Dung 5 15Compost 2 5Soil 1 5Sludge 1 5Hard Coal (Black) 0 1

Kandungan Asam Humik dan Fulvik


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Manfaat Asam Fulvik (Asam Fulvat)

1. Fulvic acid is nature’s life restorer – the electrolyte theory

Fulvic acid is a natural organic electrolyte.

Balance, activate and energize biological properties of organic

materials.

Prevents cell disintegration and death..

By restoring its normal chemical balance and electrical

potential.



2. Promotes electrochemical balance –donor or receptor

Electrochemical balance is required for health in any organic

system.

Fulvic acid helps in fulfiling the requirement for balance.

During oxidation – species loses electrons as donors.

During reduction – species gains electrons as acceptors.

Fulvic acid actively involves in donor-acceptor charge transfer

mechanisms.

Fulvic Acids



3. Fulvic acid dissolves minerals and trace elements

Fulvic acid dissolves minerals and metals when in solution with water.

Metallic minerals dissolve into the Fulvic structure.

Then they becomes bio-chemically reactive and mobile.

It transforms these minerals and metals into Fulvic acid complex

structure.

It has also the ability to weather and dissolve silica into assimilable

form in soil

ZnFe

MnCu

Fulvic acid+

Fulvic acid dissolves metals


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4. Fulvic acid enhances nutrient availability and assimilation

This is because of the fulvic acid electrolyte chelation.

It facilitates inter-nutrient interaction and breaks them down to simplest

ionic forms.

The metalic organic complexes have small molcular size and can easily

penetrate cells.

Metalic ions with Fulvic acid Cell Membrane

Nutrients in Cytoplasm

Fulvic acid helps transport nutrients through cell wall and sensitize cell membranes

Fulvic acid enhances availability of nutrients and makes them readily absorbable.



5. Fulvic acid catalyzes enzyme reactions.

Fulvic acid increases the activity of several enzymes like transaminase and invertase.

With Fulvic acid


Amino Acids Proteins

Transminase enzymes are important in the production of various amino acids.

Building blocks of cells

More living cells means higher growth rate (Yield and quality).


Ensim Invertase bersifat digestive

Invertase

Monosaccharides

Monosaccharides tend to be absorbed and become available as an energy source more quickly



6. Fulvic acid stimulates metabolism

It causes the genetic mechanism of plants to function at a higher level and improve growth.

Oxygen is absorbed more intensely

It changes the pattern of metabolism

of carbohydrates

A higher osmotic pressure is created inside

the cell wall because of this

Also stimulates the immune system

Hence increases the vital activity of cells

This results in accumulation of soluble

sugars

Which enable plants to withstand wilting

Healthy plants



7. Fulvic acid detoxifies pollutants

Fulvic acid helps the formation of new species of metallic ions.

These binds with pesticides to catalyze breakdown of toxic pollutants.



8. Asam Fulvik meningkatkan metabolisme protein

Fulvic acid

intensifies

metabolism of

RNA and DNA.

Fulvic acid

increases DNA

content in cells.

This will positively impact cell size and disease resistance



9. Asam Fulvik mengkatalisis vitamin di dalam sel

Fulvic acid has the ability to introduce vitamins into its

structure.

And presented to the cell with complex mineral

structures.

In this condition, the vitamins can be catalyzed

and utilized by the cell.



10. Asam Fulvik meng-khelat ion logam

Fulvic acid has the power to form

stable water soluble complex

structures.

With mono-valent, divalent,

trivalent and polyvalent metal

ions.

Helps the movement of metal ions

that are normally difficult to

mobilize.

Mono/Di/TrivalentElements

Fulvic acid molecules

Mono/Di/Trivalent metals



11. Asam Fulvik sebagai bahan semprotan

Fulvic acid can be used as spray

adjuvant.

Especially with herbicides to increase

efficiency (absorption).

At the same time, prevents adverse

effect of herbicides on Soil micro flora

and fauna.

As well as potential downstream

pollution.


HUMATES : Large Molecules FULVATES : Medium MoleculesNot easily absorbed through leaves Readily and quickly absorbed through

leaves

Provide sustained food for microbes – sustained benefit in soil

Quickly degraded and consumed in soil – still beneficial for microbes

Break down in soil over time to form fulvates – sustained release of fulvates

Instantly available and absorbed by plants – short duration effect

Bound to soil particles. Not readily leached – retain nutrition and moisture in soil with sustained benefit in the root zone

Not strongly bound to most soils. Readily leached and lost from soil – no long term conditioning effect

KEY POINTSSlow acting, effective in the soil, soil conditioner

Fast acting, effective on leaf, low effect as soil conditioner

Differences between Fulvic and Humic acids


K-FULVATE 10% - Omnia’s Fulvate product.Type Liquid foliar product for improved uptakeContent 10% fulvate (~2% K)Application Mixed in nutrient tanks and applied with nutrients.

Can be used for foliar or fertigationRates 3-5 L/ha @ 0.5% of mixPurpose Improve nutrient uptake, reduce burn, improve tank mix

compatibilityFeatures Easily handled liquid, soft chelate, Benefits Improves nutrient uptake from leaves giving faster responses

and reducing leaf burn from high concentration mixes.Most useful for low volume sprays and field application (drench) where soil benefits also apply. Improves soil health while improving nutrient availability in drench and fertigation applications

Target Markets Field Crops (Cotton, Potato, Cassava, Cane)Vegetables Low volume spray applications (Cereals)


the key to facilitating plant metabolic activities

Documents

fulvic acid complex

fulvic structure

fulvic acidssumber

electrolyte theoryfulvic

electrochemical balance

organic system

metallic minerals dissolve

natural organic electrolyte