Transcript
Page 1: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

GilgaiA Passion for Solutions

(PART TWO)

Page 2: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Method1.‘Weeds’ are GOOD , and are indicators of soil health.

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Our Method2. No use of Chemical Herbicides

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Our Method3. No use of Chemical Fertilizer

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Our Method4a. Sow Dry

May 2005 October 2005

April 2006 January 2008

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Our Method

4b. Sow Dry

March 2007 February 2008

Road Paddock – Murga Ridge

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Road Paddock – Murga Ridge

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North Ridge – Glenara March 2007

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The Better the Grass, The Better the CropNorth Ridge – Glenara 21/09/2008

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The Better the Grass, The Better the CropNorth Ridge - Glenara 21/09/ 2008

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And The Better the PastureNorth Ridge – Glenara 21/09/ 2008

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Science DailyTexas Agri –Life Research Station

Germination Trials (September 2008)

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Cam Laurie’s Results

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Completed Training

• Grazing For Profit • Low Stress Stock Handling• “Quickchecks” – Land Health Monitoring• Holistic Resource Management• Farm Management Systems (CMA)• Soil Foodweb Interactions and Benefits to Plant

Production• Compost Tea Brewing

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Chemical Results (2 weeks after ACT Application)

Before After DesirableNitrate 143.6 2.6 13.0Ammonium 14.9 3.5 15-18P 33 13 48K 491 337 60 - 75OM% 3.9 3.1 4.5CEC 12.75 7.65 7.0Ca 6.93 4.77 10.0Mg 3.20 1.15 1.2 - 1.7Ca/Mg 2.16 4.15 6.3 (4.8)pH 6.6 6.9 6.7C/N 10.60 14.8 10 – 12

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Our Biological Process

1. Grow cover crop, graze and harvest grain

2. Mulch Remnant

3. Apply Aerobic Compost Tea 4. Monitor Results & Feed Biology

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Soil Food Web Analysis Results(2 Weeks after ACT Application)

Before After DesirableActive Bacteria 36.1 43.9 1 to 5

Total Bacteria 85.5 879 175 to 300

Active Fungal 10.9 10.8 1 to 5

Total Fungal 76.4 314 175 to 300

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Our Balanced Approach

• The Big Picture

• The Past (Trials and Tribulations)

• The Present (Land, People and Profit)

• The Future (Trials and Tribulations)

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The Compost / Compost Tea Trials

We looked at the logistics of Compost Spreading, Compost Making and being certain of a quality tested compost that met the requirements for our specific soils.

Our solution was applying a Self Brewed Compost Tea from our

OWN Compost

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The Compost

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The “Tea Bag” and Aerator

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The Compost “Tea Bag”

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The Brewer

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The Spray Rig

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The Boom Jet

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The Boom Jet

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www.soilfoodweb.com.au

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Our Aerobic Compost Tea

Fungi

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Bacteria

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Protozoa

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The PresentDefinition: Current, Contemporary

and/or Gift,

and /or to Portray, to Communicate

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Our Belief

Soil Health

Plant Health

Animal Health

Human Health

www.eatwild.com

www.soilfoodweb.com.au

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North Ridge – Glenara March 2007 September 2008

“No Brainer” Rehabilitation

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Making Use of Existing InfrastuctureNorth Ridge – Glenara 21/09/2008

www.tolweb.org/Glomeromycota

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Lucerne and Box Grasslands (Paspalidium Constrictum)

Pasture Mix – Exotic and Native Grasslands

Murga & Cooee February 2008

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No Bloat Problems on Lucerne

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Moving to Biodiverse Improved Native Grasslands

Firbank March 2008

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Biology as a H-----ide?

Saffron thistle – January 2008

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Bathurst Burr and Cathead (Feb 08)

Biology as a H-----ide ?

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Our Results3/09/2008

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10/09/2008

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21/09/2008

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26/09/2008

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14/10/2008

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Rain, Stocking Rates vs Growth

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Rain, Stocking Rates vs Ground Cover

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Rainfall vs Total FOO 2007 v 2008

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Paddock Performance Monitoring (DSE/grazing days/hectare/paddock)

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THE FUTURE

Definition: Opportunity, Hope &

Potential

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“The people who neglecttheir land

destroy themselves.”

Ana Primavesi from ‘Stubble over the Soil’

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Our FamilyEric, Wendy and Family

Matthew has Masters in Marine Biology and working at SARDILuke has completed Certificates 2,3 and 4 in agriculture and

currently employed as our farm manager.

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Our Grand Daughters

Kailee & Hannah Amelia, (Coco –Nicole) and Georgia

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Our Extended FamilyMum & Dad James & Rhonda

Simon Luke & KarissaFelicity

Karissa currently studying ‘Meat Inspection’Felicity studying ‘Environmental Management’ at Macquarie University

Simon employed in the Singapore corporations as Vice Chairman of Minstar

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Our Future ‘Landscape Function’Agro-Forestry

Brewing Centre of Soil Microbes (Compost Teas)

Algae or Trees for Bio-diesel production

‘Wind Farming’ for Electricity

Fish Farming

Niche Marketing of Beef, Lamb and Wool

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Agro Forestry, Conservation & Re-Vegetation Areas

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www.soilfoodweb.com.au

Farmers are Stewards of the soil, water & environment.

Farmers are Caretakers of their fellow human beings.

Farmers are food production managers

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www.soilfoodweb.com.au

If you don’t understand and appreciate these facts,

Get another profession

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Haida Indian proverb

“We do not inherit this land from our ancestors,

we borrow it from our children”

Australia Day 2007

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1.b What happens between the Rows

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Completed Training

• Grazing For Profit

• Low Stress Stock Handling

• “Quickchecks” – Land Health Monitoring

• Holistic Resource Management

• Farm Management Systems (CMA)

• Soil Foodweb Interactions and Benefits to Plant Production

• Compost Tea Brewing

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THE FUTURE

Definition: Opportunity, Hope &

Potential

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Foods Required for Brewing 1000 litres of ACT

• Humic acid – 400ml - $1.60

• Fish Emulsion – 600ml - $2.39

• Kelp Extract – 600ml - $2.88

• Oat Bran – 250gm - $3-00

• Molasses – 4 litres - $2.40

• Rice Flour

• Soy Flour

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Biology as a H-----ide ?Saffron Thistle (Feb 08)

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Cost of Equipment

• Microscope - $1543

• Nozzles - $1100

• Dissolved Oxygen Meter - $2800

• Thermostat - $550

• IBC - $300 each

• GeoTea Extractor $4950

• Spray Rig (Applicator) ???

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Cost of Foods

• Humic Acid - $3.96 per litre

• Fish Emulsion - $3.97 per litre

• Bioactive Kelp - $4.80 per litre

• Molasses - $0.62 per litre

• Fish Hydrolysate - $1.20 per litre

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Foods to Feed Biology – Bi – Annually (Autumn and Spring)

• Humic Acid – 30ml per ha

• Kelp Extract – 75ml per ha

• Fish Hydrolysate – 6 litres per ha

• Molasses – 2 litres per ha

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List of ContactsDavid Von Pein – Brix Spectrometer PO Box 7964, Toowoomba Qld

4352 Tel 07 4635 7065 Mob 0428 987 117

Australian Soil Additives and Products – PO Box 121,

Bangalow. NSW 2479 Tel 02 6688 2324 Mob 0410 880 084

www.asapsupplier.com.au

Soil Foodweb Institute – 1 Crawford Rd, East Lismore. NSW 2480

Tel 02 6622 5150 www.soilfoodweb.com.au

South Australian Marine Products Industries (SAMPI)

Port Lincoln SA – Peter Laughton Tel 0400 050 013 www.sampi.com.au

Environmental Analysis Laboratory (EAL)

c/o Southern Cross University, PO Box 157, Lismore NSW 2480

Tel 02 6620 3678 (Lab)

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Our Future Enterprises

• Commercial Brewing Centre of Compost Teas with Consultancy Service

• Bio-diesel Extraction plant for own Use

• Niche Marketing of Gilgai Branded Produce –Chemical Free and Carbon Negative (Wool, Fish; Lamb and Beef MSA Processed)

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Cam Laurie’s Results

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Completed Training

• Grazing For Profit

• Low Stress Stock Handling

• “Quickchecks” – Land Health Monitoring

• Holistic Resource Management

• Farm Management Systems (CMA)

• Soil Foodweb Interactions and Benefits to Plant Production

• Compost Tea Brewing

Page 71: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Chemical Results (2 weeks after ACT Application)

Before After DesirableNitrate 143.6 2.6 13.0Ammonium 14.9 3.5 15-18P 33 13 48K 491 337 60 - 75OM% 3.9 3.1 4.5CEC 12.75 7.65 7.0Ca 6.93 4.77 10.0Mg 3.20 1.15 1.2 - 1.7Ca/Mg 2.16 4.15 6.3 (4.8)pH 6.6 6.9 6.7C/N 10.60 14.8 10 – 12

Page 72: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Biological Process

1. Grow cover crop, graze and harvest grain

2. Mulch Remnant

3. Apply Aerobic Compost Tea 4. Monitor Results & Feed Biology

Page 73: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Soil Food Web Analysis Results(2 Weeks after ACT Application)

Before After DesirableActive Bacteria 36.1 43.9 1 to 5

Total Bacteria 85.5 879 175 to 300

Active Fungal 10.9 10.8 1 to 5

Total Fungal 76.4 314 175 to 300

Page 74: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Balanced Approach

• The Big Picture

• The Past (Trials and Tribulations)

• The Present (Land, People and Profit)

• The Future (Trials and Tribulations)


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