Research Grant
[Cite as https://purl.org/au-research/grants/arc/DP210100775]Researchers: Ashley Franks (Chief Investigator) , Prof Caixian Tang (Chief Investigator)
Brief description Rhizosphere priming regulates soil carbon cycle under high carbon dioxide. Australian farmers will be producing crops under elevated CO2 in the future. However, it is unknown how the increased CO2 level will affect agricultural production and soil health. This project aims to understand the effect of high atmospheric CO2 on carbon and nitrogen cycles in major cropping soils. It will examine how combinations of crop and soil types lead to differences in loss of soil organic carbon. Soil microorganisms that link to carbon and nitrogen cycling in soils will be examined in the long-term field trials. The project intends to provide fundamental information that is essential to evaluate the future impact of climate change on the fertility and productivity of our poor, already infertile soils in semi-arid regions.
Funding Amount $404,000
Funding Scheme Discovery Projects
- PURL : https://purl.org/au-research/grants/arc/DP210100775
- ARC : DP210100775