Investment
Investment
UQ00063 - Regional soil testing guidelines for the northern grains region
- Project start date:
- 01/07/2012
- Project end date:
- 10/01/2023
- Crop type:
-
- Wheat, (Cereal)
- Sorghum, (Cereal)
- Chickpeas, (Legume)
- Organisation
- The University of Queensland
- Region:
- North
- Project status
- Completed
GRDC News
Soil testing a good idea after relentless...
1678194000000
With potentially high nutrient losses across the flood-affected GRDC northern region, plus a couple of...
New research a key to nutrient management
1662904800000
New research on root architecture and application methods supports deep banding as a key part...
Ensuring yield benefits through informed fertiliser decisions
1656597600000
Deep placed phosphorus (P) has become an important consideration for growers when planning a fertiliser...
Deep-banding conundrum for deep-rooting traits
1610456400000
Deep-rooting traits may help crops to access water, but with nutrients such as phosphorus and...
Boosting deep-phosphorus availability in vertosols
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Deep-banded phosphorus provides a valuable supply of nutrition several years after application, but crop access...
Fertiliser band dynamics affect nutrient recovery
1607864400000
Increasing the rate of phosphorus fertiliser in deep banding can deliver agronomic benefits, but may...
Update papers
- 1701176400000, Nitrogen cycling and management decision making in Central Queensland farming systems – N availability and recovery across the farming system – N impacts on productivity – implications for management in CQ
- 1669122000000, Deep applied phosphorus and potassium: Reapplication of deep bands, timing, and economics
- 1658930400000, P dynamics in vertosols - factors influencing fertiliser P availability over time and the implications for rate, application method and residual value
- 1646658000000, Deep P and K - a call to action! Critical soil indicators, costs and benefits of deep P & K and timing.
- 1646053200000, Deep P and K - Outcomes from 8+ years of research: the good, the bad and the ugly
- 1637154000000, What have we learnt from the deep banding of phosphorus in Central Queensland?
- 1605704400000, Strategies to improve efficiency of use of applied N, P and K fertiliser in Central Queensland
- 1605704400000, Fine tuning deep phosphorus and potassium management
- 1595426400000, Nutritional strategies to support productive farming systems
- 1582722000000, Nutritional strategies to support productive farming systems
- 1574773200000, The interactions of nitrogen management on responses to phosphorus and potassium
- 1564581600000, Nutritional strategies to support productive farming systems
- 1551877200000, Deep P update 2019 – Multi-year grain yield impacts and economic returns for southern Queensland cropping
- 1532440800000, Deep phosphorus (and potassium) experiments in Southern Queensland – multi-year results and returns
- 1519909200000, The P story so far – an update on deep P research findings
Resources
Fertiliser Deep Banding - GRDC
Deep banding immobile fertiliser nutrients in clay soils to support rain-fed cropping.
Soil testing for crop nutrition (Northern Region) - GRDC
Understanding soil nutrient concentrations down the soil profile offers more accurate information to support better fertiliser decisions