Yarns  ·  Field notes from the paddock

Agronomy worth
talking about.

Soil, nitrogen, precision data, and the calls that actually move yield. Independent notes from across the Darling Downs, Western Downs, and Border Rivers — no supplier line to push.

Agronomy

Verticillium Wilt in Irrigated Cotton: Variety Choice, Soil Temperature, and the Things Most Agronomists Miss

8 min read

More field notes

Dawson Ag soil testing rig coring a freshly worked paddock on the Darling Downs for a cotton nitrogen budget

Agronomy

Cotton Nitrogen Budgeting: Why ~47% of Applied N Is Lost and How to Claw It Back

Roughly 47% of nitrogen applied to Australian cotton is lost before the plant uses it. Here is how a proper cotton N…

7 min read
Dawson Ag independent cotton consultants inspecting an irrigated cotton crop in Queensland

Agronomy

How to Choose an Independent Cotton Consultant (and the Three Questions Every Grower Should Ask)

Three questions every cotton grower should ask before hiring a consultant: who pays you, what do you deliver in writing, and where…

7 min read
Integrated precision agriculture data dashboard with soil and NDVI layers

Precision Agriculture

Integrating Precision Data: From Soil Tests to NDVI and EM for Comprehensive Crop Management

Why integration matters

4 min read
Healthy paddock beside a protected waterway in Southern Queensland

Precision Agriculture

Environmental Benefits of Precision Agriculture: Saving Resources and Protecting Soils

Beyond profitability

3 min read
Combined NDVI and EM data layers on a paddock map

Precision Agriculture

Harnessing NDVI and EM Data for Precision Nutrient Management

The challenge of variability

4 min read
Electromagnetic survey machine mapping soil conductivity

Precision Agriculture

The EM Machine: Mapping Soil Variability with Electromagnetic Surveys

Why EM surveys matter in a world of expensive fertiliser

4 min read
NDVI satellite heat map of a cropping paddock

Agronomy

Understanding NDVI: A Simple Index with Powerful Insights for Crops

Modern farming increasingly relies on data, and one of the most valuable data tools is the Normalised Difference Vegetation Index (NDVI).

2 min read
Zonal soil sampling across a variable paddock

Precision Agriculture

Standard vs Zonal Soil Testing: Choosing the Right Soil Test for Your Paddock

Soil testing provides the baseline information needed to make smart fertiliser decisions. However, not all soil tests are created equal.

2 min read
White heads in a wheat crop caused by Fusarium crown rot, Australia.

Agronomy

Crown rot and Victrato: what actually pays

Victrato has finished its first full commercial season in Australia. With winter plant four to six weeks away, here is where the…

6 min read

Independent advice

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We work across

  • Darling Downs
  • Western Downs
  • Border Rivers
  • Granite Belt
  • Lockyer Valley
  • South Burnett
  • Moree to Goondiwindi corridor
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