| Notes |
In 2018, Riverine Plains and Central West Farming Systems partnered with Mars Petcare to develop an industry program, then called the Australian Cool Farm Initiative, to quantify greenhouse gas (GHG) emissions from wheat production, and to identify avenues to support farmers in reducing emissions, with a focus on soil health.
Technical support for this project was provided by the Sustainable Food Lab, an international agency with experience in supporting effective sustainability projects across supply chains.
The program has since been renamed the Cool Soil Initiative (CSI), in recognition of the role soil health plays as a key driver in mitigating GHG emissions on farm, while supporting increased system resilience across variable seasonal conditions.
The Cool Soil Initiative is still expanding, with more food and beverage companies interested in the program.
As part of the expansion, Kellogg’s and the Manildra Group have joined the project, with Charles Sturt University providing research and administration support. Allied Pinnacle have also joined the program and their inclusion as a partner in 2021 means that Riverine Plains is now also working with maize growers in the region, as well as with wheat growers. There will also be additional funding through innovation hub, the Food Agility Cooperative Research Centre (CRC).
The key aim of this program is to create a platform for the food industry to support grain farmers in the reduction of GHG emissions, leading to increased long-term sustainability and yield stability, through the adoption of innovative agronomic strategies to increase soil health and related function.
The Cool Soil Initiative continues to support engagement within the Riverine Plains and Central West Farming Systems regions, with the geographical gap between the two regions now spanned by FarmLink Research. The program supports informal peer learning within each region and also supports farmers to trial new practices and strategies. The connections between the Farming Systems groups also means that the project will also be working towards cross-region learning.
The support of Charles Sturt University, through the Graham Centre for Agricultural Innovation, and additional funding through the Food Agility CRC, also means that additional research activities will be conducted to provide further value to the project, and ensure the credibility of the GHG data collected.
These additional research activities will initially be focused around better spatial estimates of soil carbon and how to refine soil sampling methods, the provision of spatial data to participating farmers, and how to capture the economic value of practice change on farm. As the value of the GHG emission data, both from an on-farm and industry perspective, is better appreciated, the equations behind the Cool Farm Tool will be reviewed (the Cool Farm Tool is an online GHG calculator that is used to predict GHG emissions on each paddock – to learn more visit https://coolfarmtool.org/). This is to ensure the generation of credible GHG data, which is likely to become more valuable over time, as the role of agriculture in national GHG accounting becomes more prominent.
How the Project works for farmers
To calculate on-farm GHG emissions, participating farmers share paddock input data with their respective farming group, who then ensure the data is anonymised before it is added to a collective dataset. Through the initial project with Mars Petcare, all farmers involved in the project shared this data through an agreement with their farming groups. As the scope of the project is changing, these data access agreements will also be reviewed, to ensure that farmers maintain both ownership of their data and maintain anonymity of data entry.
Farmers who participate in the program receive GPS located soil testing services on up to 5 locations on their farms each year, along with technical support for interpreting Cool Farm Tool results and soil tests. Farmers also receive advice on management options that address key limiting factors in their farming systems, focusing on recommendations that result in productivity, managing for weed resistance, water availability in dry years, and short and long-term carbon benefits.
How can you be involved?
Wheat and Maize farmers interested in this program can contact Jane McInnes, Riverine Plains Inc on 03 5744 1713 or email jane@riverineplains.org.au to learn more.
Preliminary results (1998-1999) from this project were published in Research for the Riverine Plains, 2020; 2020 RP Trial Book LR Australian Cool Farm Initiative results and learnings from the Riverine Plains
The 2020 results were published in Research for the Riverine Plains, 2021; RP Trial book (Cool Soils Initiative)
Results from 2021 were published in Research for the Riverine Plains, 2022; 2022 RP TB (Cool Soil Initiative)
A case study has also been produced; 2022 RP TB (CSI Boweya Case Study)
Our Cool Soil Initiative partners, the Kellogg’s Group, have also produced a terrific document about the Cool Soil Initiative program and how the project is working with farmers to reduce Greenhouse Gas Emissions (see below). To download it as a pdf, click here.
Further information about the project is also available on the official project website at https://www.csu.edu.au/cool-soil-initiative/home |