Weethalle NSW trials

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Trial Contributor
Funding sources
Year Trial site
Are lentils an option for the Central West?

To determine whether lentils are an option in the Central West.

Central West Farming Systems
1999 Weethalle NSW
Research organisaton
Cereal response to stubble treatments in Central Western NSW

To investigate the impact that stubble treatments (burning, cultivation, harrowed/flattened or standing stubble) imposed towards the end of the fallow have on the yield of winter crops.

Central West Farming Systems
2016 Weethalle NSW
Research organisaton
Does stubble height influence subsequent crops?

To answer the question 'Does stubble height matter?'

Central West Farming Systems
GRDC
2015 Weethalle NSW
Research organisaton
Early and main wheat variety trials

To determine the performance of various wheat varieties across the low rainfall regions of Central West NSW

Central West Farming Systems
2009 Weethalle NSW
Research organisaton
Is controlled traffic farming altering crop performance across seeder widths in CWFS districts?

To test the hypothesis that over time in controlled traffic farming systems the repeated uneven spreading of header residue back over the tram track width would result in changed soil conditions that would ultimately lead to different “management zones” along the tram track.

Central West Farming Systems
2015 Weethalle NSW
Research organisaton
Is controlled traffic farming altering crop performance across seeder widths in CWFS districts?

To identify any possible impacts on crop growth in controlled traffic systems where the header residue maybe inconsistently spread back across the tram track width over a number of seasons.

Central West Farming Systems
2016 Weethalle NSW
Research organisaton
Phosphorus for wheat post drought

To answer the question: “How much of last year’s super will be available to my crop this year?”

Central West Farming Systems
2006 Weethalle NSW
Research organisaton
Seasonal effects of strategic stubble treatments on nitrogen response in wheat in CWFS districts
  • To investigate the impact of different stubble treatments imposed towards the end of the fallow have on nitrogen response (applied as urea) in wheat yield and quality.
  • To evaluate any interaction between pre-sowing stubble treatment and topdressing timing.
Central West Farming Systems
2015 Weethalle NSW
Research organisaton
Seasonal effects of strategic stubble treatments on wheat and barley in CWFS districts; Year 3 of a 5 year investigation

To investigate the impact of different stubble treatments (burning, cultivation or standing stubble) imposed towards the end of the fallow have on the yield of wheat and barley, and evaluate any cultivar responses within crop species to the impact of the different stubble treatments.

Central West Farming Systems
2015 Weethalle NSW
Research organisaton
Seasonal effects of strategic stubble treatments on wheat and barley in CWFS districts; Year 3 of a 5 year investigation
Central West Farming Systems
2015 Weethalle NSW
Research organisaton
Triticale variety trials

To determine the performance of triticale varieties, a crop species uncommon in these low rainfall regions
of Central West NSW.

Central West Farming Systems
2009 Weethalle NSW
Research organisaton
Using high sowing rates to control weeds in wheat

To use a combination of alternative weed control methods to minimise the reliance on chemicals.

Central West Farming Systems
2000 Weethalle NSW
Research organisaton
Weethalle CWFS site - farming systems demonstration

To satisfy the questions of local farmers.

  • Can you sustainably continuously crop this land?
  • Will we get herbicide resistant weeds with continuous cropping?
  • Which crop rotations are the most profitable?
  • What is happening to nitrogen in the rotations?
  • What impact does continuous cropping have on soil chemistry and soil water levels?
Central West Farming Systems
GRDC
2003 Weethalle NSW
Research organisaton
Weethalle tillage demonstration

To evaluate the impact of tillage treatments on wheat yield in a number of farmer demonstrations. 

Central West Farming Systems
1999 Weethalle NSW
Research organisaton
Weethalle wheat row spacing and seeding rate trial

To determine the effects of sowing rates and row spacing on yield of wheat in our low rainfall environment.

Central West Farming Systems
2009 Weethalle NSW
Research organisaton