Post-doctoral Fellowship: Understanding P dynamics and bioavailability in alkaline clay soils aligned to UQ00082
Investment
GRDC Code: UOQ1905-009RTX
Post-doctoral Fellowship: Understanding P dynamics and bioavailability in alkaline clay soils aligned to UQ00082
This investment will use the large amount of current data on phosphorous utilisation to develop an interpretative framework that quantifies the key process interactions and how they influence phosphorous use efficiency and crop growth/yield across different environments. Identified gaps in current knowledge will be the subject of targeted experimentation with a focus on deriving algorithms to link environmental variables with crop phosphorous acquisition and grain yields.
- Project start date:
- 01/05/2019
- Project end date:
- 30/06/2022
- Crop type:
-
- All Crops
- Organisation
- The University of Queensland
- Region:
- North
- Project status
-
Completed
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Update papers
- 27 Jul 2022, P dynamics in vertosols - factors influencing fertiliser P availability over time and the implications for rate, application method and residual value - GRDC
- 28 Feb 2022, P dynamics in vertosols – which soil properties affect declines in P availability over time? Are there differences between MAP and DAP? - GRDC
- 28 Feb 2022, Deep P and K - Outcomes from 8+ years of research: the good, the bad and the ugly - GRDC
- 08 Feb 2021, Critical concentrations for nitrogen, phosphorus, potassium and sulphur soil tests for break crops - GRDC
- 18 Nov 2020, Strategies to improve efficiency of use of applied N, P and K fertiliser in Central Queensland - GRDC
- 22 Jul 2020, Nutritional strategies to support productive farming systems - GRDC
- 09 Mar 2020, Budgeting phosphorus in medium and lower rainfall zones of southern NSW - GRDC
- 26 Feb 2020, Nutritional strategies to support productive farming systems - GRDC
- 31 Jul 2019, Nutritional strategies to support productive farming systems - GRDC
- 18 Feb 2019, Phosphorus and phosphorus stratification - GRDC