He Cut Fertiliser 40%… Then This Happened

This South Australian grain grower cut fertiliser rates by up to 40% and started focusing on soil biology. The results surprised even him.

Can changing biology, silicates, and plant stimulants increase resilience, improve protein, and keep crops hanging on through dry seasons?

Today we’re near Goyder’s Line in South Australia with Paul Schutz, managing around 4,500 hectares in one of Australia’s toughest grain-growing environments. Paul explains how reduced synthetic inputs, carbon sources, biological stimulants, silicates, and tissue testing are changing soil structure and crop performance.

If you farm in marginal rainfall areas, grow cereals, or want to improve resilience and reduce input costs, there are practical ideas here worth testing.

Topics covered include soil biology, reduced synthetic fertiliser systems, silicates, carbon buffering, crop resilience, grain protein, tissue testing, biological stimulants, termites as indicators of activity, and practical dryland farming management.

Crop BioLife https://www.cropbiolife.com/
New Tech Minerals https://newtechminerals.com.au/

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Location: Robertstown, South Australia
Featured: Paul Schutz
Systems discussed: Reduced synthetic fertiliser systems, biological stimulants, silicates, tissue testing

Products discussed: MAP, SOA, brown coal/carbon amendments, PyroAg, Crop Biolife

00:00 Farming on Australia’s Marginal Cropping Line
00:38 Why Reduce Fertiliser Inputs?
01:59 Traditional vs Reduced Fertiliser Rates
03:50 Digging for Proof in the Soil
05:18 Compost Trials and Soil Structure
06:00 Why Termites Matter in Dry Country
07:50 Can Silicates Reduce Aphid Pressure?
09:28 How Yield Can Increase With Less Fertiliser
10:02 Plant Stimulants and Photosynthesis
11:10 Protein Gains and Grain Quality Results
12:45 Building Resilience in Tough Seasons
15:20 Three Lessons for Farmers

soil biology
regenerative cropping
soil health
dryland farming
reduced fertiliser systems
grain protein improvement
crop resilience
silicates in agriculture
biological stimulants
tissue testing crops
soil carbon
drought resistance
soil structure
microbial activity
carbon buffering fertiliser
South Australian farming
Goyder’s Line
Australian broadacre farming
dryland cereal production
marginal rainfall farming
lower fertiliser costs
increase grain quality
improve crop protein
drought farming strategies
regenerative agriculture Australia