Riverine Plains trials

• To examine the cereal crop options that could be used after wheat including another wheat crop or growing barley or triticale.
• To start examining packages for maximising yield from these crops.

To assess the level of input required to maximise yields of barley grown after wheat.

To test if wheat can be successfully grown after wheat and canola and to assess if wheat was the best crop to grow.

To assess the level of input required to maximise yields of triticale grown after wheat.

To assess the level of input required to maximise yields of wheat grown after wheat.

To assess the level of input required to maximise yields of barley grown after wheat.

To test if wheat can be successfully grown after wheat and canola and to assess if wheat was the best crop to grow.

To assess the level of input required to maximise yields of triticale grown after wheat.

To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties

To assess the level of input required to maximise yields of wheat grown after wheat.

To assess the level of input required to maximise yields of barley grown after wheat.

To test if wheat can be successfully grown after wheat and canola and to assess if wheat was the best crop to grow.

To assess the level of input required to maximise yields of triticale grown after wheat.

To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties

To assess the level of input required to maximise yields of wheat grown after wheat.

To test a number of trace eelements and mistures of trace elements for responses in wheat

To assess the level of input required to maximise yields of barley grown after wheat.

To test if wheat can be successfully grown after wheat and canola and to assess if wheat was the best crop to grow.

To assess the level of input required to maximise yields of triticale grown after wheat.

To assess different fungicide timing and dressings for Stripe Rust control on the yield of a number of wheat varieties

To assess the effect of varying the seed and fertiliser rates on the yield of wheat grown after wheat.

To assess the level of input required to maximise yields of wheat grown after wheat.

To assess the effect of phosphorus required to optimise the yield of wheat grown after wheat in a high phosphorus soil.

To determine if wheat would respond to post-emergent applications of zinc and different products containing sulphur and nitrogen.

To investigate how different summer crops influence soil moisture throughout their growing seasons and in the subsequent wheat crop

To evaluate the performance of different drill openers at a range or row spacings in canola following a commercial triticale crop to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To evaluate the performance of different drill openers at a range or row spacings in wheat following a commercial canola crop to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To evaluate the performance of different drill openers at a range or row spacings in wheat following a commercial wheat crop to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To assess the effect of varying the seed rates and fertiliser inputs on wheat yeilds.

To investigate the impact of summer cropping on subsequent winter crop (wheat yield). To dtermine nitrogen (N) response of wheat following summer crops.

To evaluate the performance of different drill openers at a range or row spacings in wheat following a commercial faba bean crop to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To evaluate the performance of different drill openers at a range or row spacings for first 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.

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.

• To assess the impact of rhizobial inoculation on the growth, nitrogen fixation and grain yield of faba beans and lupins in a paddoci with no recent history of growing legumes.
• To determine whether there was any subsequent effect of the inoculation treatment on soil mineral nitrogen and grain yield by the following wheat crop.

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).

To determine the effect of final grain yield from grazing canola grown for grian and fodder.

To determine the effect of grazing on grain yield of Naparoo wheat

To evaluate the performance of different drill openers at a range or row spacings in canola following wheat to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

Evaluate the performance of different drill openers at a range or row spacings for first wheat following canola. The goal of this trial is to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To evaluate the performance of different drill openers at a range or row spacings for second wheat (wheat on wheat) following faba beans to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

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.

To compare the effects of using variable rates of nitrogen and phophorus on wheat yield.

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.

To evaluate whether farmers can make use of the out-of-season rainfall.

Determine the value of Wedgetail wheat for yearling steers. Determine the impact of grazing on the grain yeld of wedgetail wheat.

To determine the effect of different cropping sequences to continuous cropping.

To evaluate the performance of different drill openers at a range or row spacings in canola following wheat to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.

To evaluate the performance of different drill openers at a range or row spacings in canola following wheat to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.