Aims:
To evaluate the performance of different drill openers at a range or row spacings for second wheat (wheat on wheat) following canola to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.
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Aims:
To compare the effects of using variable rates of nitrogen and phophorus on wheat yield.
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To compare the effects of variable phophorus and sowing rates on the wheat yields. To assess if remote sensing, using Crop Circle normalised difference vegetation index (NDVI) could be used to better assess in-crop nitorgen requirements.
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To assess the effect of using variable nitrogen rates on crop yields. To determine if nitrogen-rich strips can be used to better determine the need for in-crop nitrogen.
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Aims:
To evaluate whether farmers can make use of the out-of-season rainfall.
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To determine if differences in early crop growth and development of crops under different stubble management strategies was due to differences in early-season nitrogen (N) supply.
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To determine if differences in early crop growth and development of crops under different stubble management strategies was due to differences in early-season nitrogen (N) supply.
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To investigate the interaction between plant growth regulator (PGR) and nitrogen application in early-sown first wheat.
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To examine the interaction between additional nitrogen application above grower practice and the response to plant growth regulator (PGR).
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To investigate the interaction between plant growth regulator (PGR) and nitrogen application in early-sown first wheat.
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Aims:
To assess the level of input required to maximise yields of triticale grown after wheat.
Aims:
To assess the level of input required to maximise yields of triticale grown after wheat.
Aims:
To assess the level of input required to maximise yields of triticale grown after wheat.
Aims:
To assess the level of input required to maximise yields of triticale grown after wheat.
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Determine the value of Wedgetail wheat for yearling steers. Determine the impact of grazing on the grain yeld of wedgetail wheat.
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To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties
Aims:
To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties
Aims:
To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties
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To assess the effect of varying the seed and fertiliser rates on the yield of wheat grown after wheat.
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To assess the effect of varying the seed rates and fertiliser inputs on wheat yeilds.
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To assess if the previous year's results from this experiment could be replicated in a year with average to above average growing season rainfall (GSR).
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To assess the level of input required to maximise yields of wheat grown after wheat.
Aims:
To assess the level of input required to maximise yields of wheat grown after wheat.
Aims:
To assess the level of input required to maximise yields of wheat grown after wheat.
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To assess the level of input required to maximise yields of wheat grown after wheat.
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To assess the effect of phosphorus required to optimise the yield of wheat grown after wheat in a high phosphorus soil.
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To determine if wheat would respond to post-emergent applications of zinc and different products containing sulphur and nitrogen.
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To test a number of trace eelements and mistures of trace elements for responses in wheat
Aims:
To evaluate the the value of foliar fungicide sprays for the control of yellow leaf spot in wheat established in the stubble of the previous wheat crop under no till.