Kicking off with healthy, fertile soils
A high-yielding, high-quality feedbase starts beneath the surface. Healthy, fertile soils drive pasture productivity and deliver environmental benefits through improved water and nutrient use with less risk of surface run-off, erosion and deep drainage.
Soil health and fertility can be broadly described as:
- physical fertility - soil texture, structure and resilience
- chemical fertility - nutrient supply and cycling
- biological fertility - organic matter, soil animals and micro-organisms
Optimal pasture production and environmental benefits are achieved through effective management of physical, chemical and biological soil properties.
Regular soil testing and physical inspection provides essential information to determine these management strategies.
Soil testing – your pre-season preparation
Soils tests provide valuable information on soil nutrient levels and soil conditions that could be limiting production.
Information from soil tests can be used to develop custom management strategies and determine appropriate inputs and ameliorants to help optimise productivity, profitability and sustainability.
Red meat producers Andrew, Sam and Kirsty are using soil testing to support their management decisions and are seeing the benefits:
"To manage the business efficiently and know that you’re putting money into the right areas, you need to have the baseline data to back your decisions – something soil testing has provided me with.”
How to do a test
Soil testing provides useful information on soil fertility and conditions that can be used to make management decisions. Correct soil sampling techniques are important to obtain accurate results. Find out more about timing, tools and processes for soil sampling using the following resources:
Interpreting the results and developing a plan
Working with an agronomist, use your soil test results to develop a management strategy for the short and long term. Use the following resources to support your decision making:
This factsheet provides an overview of the information you’re likely to find in soil test results.
This resource provides benchmarks for common soil elements in southern Australia.
Through MLA’s Producer Demonstration Sites program, these principles were developed to assist producers in making an assessment of products on offer.
Use this as a guide to determine suitable (and cost-effective) levels of P-fertilisation through a simple five step process.
The 'Five Easy Steps' manual allows producers and advisors to understand the value of soil testing and how to use soil test information to plan fertiliser and livestock investments.
Jump on to our eLearning platform, the toolbox, where our soil testing training package will guide you through the soil testing process and the interpretation of soil test results. The toolbox provides online training, tools and resources for producers.
Visual indicators of soil condition
Signs of soil constraints are also visible from the paddock. Indicators in plants and pasture such as patchy growth, discolouration, sward composition and weed burden can be used to recognise and diagnose underlying soil problems.
Wondering what to look for?
Take a walk through the paddock with agronomist, Jess. This three-part video series covers visual indicators of soil condition in southern pastures.
Jump on to our eLearning platform, the toolbox, where our training package will guide you through visual indicators of soil condition.