Trial | Contributor Funding sources |
Year | Trial site |
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Agronomy of early sown wheat: Density and nitrogen timing effects on productivity in Western AustraliaTo test the following hypotheses: |
Department of Primary Industries and Regional Development WA
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2018 | Gibson WA |
Research organisaton
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Canola in the HRZ - Optimising nutritionTo determine whether macronutrient supply (phosphorus, potassium, sulfur) becomes limiting as canola growers target high yields with high nitrogen rates in the high rainfall zone of WA. |
Department of Primary Industries and Regional Development WA
GRDC |
2021 | Gibson WA |
Research organisaton
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Canola Nutrition for the HRZ – Gibson 2022To determine whether macronutrient supply (phosphorus, potassium, sulfur) becomes limiting as canola growers target high yields with high nitrogen rates in the high rainfall zone of WA. |
Department of Primary Industries and Regional Development WA
GRDC |
2022 | Gibson WA |
Research organisaton
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Optimising nutrition to maximise yield in canola in the HRZUnderstand the critical nutrients required to achieve high yielding (>3t/ha) canola crops, especially when wanting to chase yields with high N in-season. Background Project staff ran a series of workshops in high rainfall areas in WA in 2019 to understand key constraints and knowledge gaps when cropping within the HRZ (450-800mm annual rainfall) of WA. Among other things, optimising nutrition to maximise profitability was one such knowledge gap, especially considering fertiliser is the largest variable input cost. While there are a number of resources available that define critical levels of nutrition, this project is specifically focussed on growers with achieved or aspirational yields of 10t/ha in cereals and 5t/ha in canola, and so this trial will investigate whether the critical (or limiting) nutrients change at these high yields (and high levels of applied N). |
Department of Primary Industries and Regional Development WA
GRDC |
2020 | Gibson WA |
Research organisaton
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Residual nutrition in WA’s HRZ – Gibson 2021To investigate whether residual soil nutrition from canola grown with high fertiliser inputs should influence nutrition strategies in the following wheat crop. |
Department of Primary Industries and Regional Development WA
GRDC |
2021 | Gibson WA |
Research organisaton
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Response of faba bean to in-season application of nitrogen - GibsonTo determine if faba bean responds to applied nitrogen. |
Department of Primary Industries and Regional Development WA
GRDC |
2020 | Gibson WA |
Research organisaton
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Which wheats for when? Western AustraliaTo determine the appropriate sowing time by variety combination to maximise the grain yield and quality of wheat in different environments in Western Australia. |
Department of Primary Industries and Regional Development WA
|
2018 | Gibson WA |
Research organisaton
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