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

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Eric Harvey of Geurie, Central Western NSW, has a complete farm management system into which he feeds data and from which he takes advice. An extremely successful grazier, Eric proves the adage that "Knowledge Is Power". This presentation was given at the Carbon farming Expo & Conference in Orange NSW Australia in November 2008.
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Gilgai A Passion for Solutions (PART TWO)
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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.

Page 3: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Method2. No use of Chemical Herbicides

Page 4: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Method3. No use of Chemical Fertilizer

Page 5: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Method4a. Sow Dry

May 2005 October 2005

April 2006 January 2008

Page 6: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Method

4b. Sow Dry

March 2007 February 2008

Road Paddock – Murga Ridge

Page 7: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Road Paddock – Murga Ridge

Page 8: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

North Ridge – Glenara March 2007

Page 9: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 10: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 11: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 12: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Science DailyTexas Agri –Life Research Station

Germination Trials (September 2008)

Page 13: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Cam Laurie’s Results

Page 14: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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 15: 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 16: 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 17: 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 18: 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)

Page 19: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 20: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Compost

Page 21: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The “Tea Bag” and Aerator

Page 22: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Compost “Tea Bag”

Page 23: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Brewer

Page 24: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Spray Rig

Page 25: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Boom Jet

Page 26: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The Boom Jet

Page 27: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

www.soilfoodweb.com.au

Page 28: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Aerobic Compost Tea

Fungi

Page 29: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Bacteria

Page 30: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Protozoa

Page 31: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

The PresentDefinition: Current, Contemporary

and/or Gift,

and /or to Portray, to Communicate

Page 32: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Belief

Soil Health

Plant Health

Animal Health

Human Health

www.eatwild.com

www.soilfoodweb.com.au

Page 33: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

North Ridge – Glenara March 2007 September 2008

“No Brainer” Rehabilitation

Page 34: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

www.tolweb.org/Glomeromycota

Page 35: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Lucerne and Box Grasslands (Paspalidium Constrictum)

Pasture Mix – Exotic and Native Grasslands

Murga & Cooee February 2008

Page 36: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

No Bloat Problems on Lucerne

Page 37: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Moving to Biodiverse Improved Native Grasslands

Firbank March 2008

Page 38: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Biology as a H-----ide?

Saffron thistle – January 2008

Page 39: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Bathurst Burr and Cathead (Feb 08)

Biology as a H-----ide ?

Page 40: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Results3/09/2008

Page 41: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

10/09/2008

Page 42: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

21/09/2008

Page 43: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

26/09/2008

Page 44: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

14/10/2008

Page 45: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Rain, Stocking Rates vs Growth

Page 46: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Rain, Stocking Rates vs Ground Cover

Page 47: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Rainfall vs Total FOO 2007 v 2008

Page 48: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 49: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

THE FUTURE

Definition: Opportunity, Hope &

Potential

Page 50: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

“The people who neglecttheir land

destroy themselves.”

Ana Primavesi from ‘Stubble over the Soil’

Page 51: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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.

Page 52: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Our Grand Daughters

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

Page 53: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 54: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 55: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Agro Forestry, Conservation & Re-Vegetation Areas

Page 56: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 57: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

www.soilfoodweb.com.au

If you don’t understand and appreciate these facts,

Get another profession

Page 58: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Haida Indian proverb

“We do not inherit this land from our ancestors,

we borrow it from our children”

Australia Day 2007

Page 59: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

1.b What happens between the Rows

Page 60: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

THE FUTURE

Definition: Opportunity, Hope &

Potential

Page 62: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 63: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 64: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Cost of Equipment

• Microscope - $1543

• Nozzles - $1100

• Dissolved Oxygen Meter - $2800

• Thermostat - $550

• IBC - $300 each

• GeoTea Extractor $4950

• Spray Rig (Applicator) ???

Page 65: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 66: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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

Page 67: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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)

Page 68: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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)

Page 69: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

Cam Laurie’s Results

Page 70: Eric Harvey of "Gilgai": A Passion For Solutions (Part 2)

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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