Aims:
To investigate time of sowing for individual wheat cultivars with different maturities.
Aims:
To investigate optimum time of sowing for individual wheat cultivars with different maturities
Aims:
Aims:
To investigate the impact of traditional phosphorus fertilisers and phosphorus alternatives on the grain yield and quality of wheat.
Aims:
To investigate the impact of phosphorus fertiliser on the grain yield and quality of wheat.
Aims:
To investigate the impact of conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of wheat.
Aims:
To investigate the impact of conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of wheat.
Aims:
To investigate the impact of conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of barley.
Aims:
Aims:
To measure the effect of PGRs on canola plant height and grain yield.
Aims:
To measure the effect of plant growth regulants and their interaction with nitrogen on wheat grain yield and quality, in the absence of lodging.
Aims:
To measure the effect of plant growth regulants and their interaction with nitrogen on wheat grain yield and quality, in the absence of lodging.
Aims:
To investigate the potential efficacy of pre-emergent herbicides applied post sowing on ryegrass control. It aims to measure if the period of residual ryegrass control can be extended and also if in-row ryegrass control can be improved.
Aims:
To evaluate the efficacy of pre-emergent herbicides applied post sowing on ryegrass control and crop safety in wheat with the aim of
a) increasing residual control,
b) improving in-row control and
c) preventing onset of trifluralin resistance.
Aims:
To assess the usefulness of using historical yield data to predict future yields and adjust fertiliser rates according to production zones.
Aims:
To investigate the effect of row spacing and standing stubble on the grain yield and harvestability of pulse crops.
Aims:
To develop improved AB disease control management strategies through the use of fungicides. The 2016 trials were aimed to assess new experimental fingicides alongside the current strategy and also include variations in fungicide application timings to improve disease control efficacy.
Aims:
To quantify the economic benefit to farmers of:
Aims:
To compare the performance of commercial hybrid seed against farmer retained (F1) seed using conventional, triazine and imidazalinone tolerant varieties.
Aims:
To investigate ripping and subsoil placement of chicken litter and fertiliser.
Aims:
To measure if the period of residual ryegrass control can be extended using PSPE treatments.
Aims:
To examine differences in salt tolerance between barley varieties.
Aims:
To investigate the effect of full stubble retention compared with other stubble management methods and seeding technologies
Aims:
To investigate the effect of full stubble retention compared with other stubble management methods and seeding
technologies.
Aims:
To investigate the effect of full stubble retention compared with other stubble management methods and seeding technologies.
Aims:
To investigate the effect of full stubble retention compared with other stubble management methods and seeding technologies.
Aims:
To measure the effect of improved early vigour and production of hybrid triazine tolerant canola, compared to a standard open pollinated variety, on grain yield and quality.
Aims:
Aims:
To Identify sites and to assess under which circumstances (yield potential, fertiliser prices) high rates of P are economical.
To identify varieties that have greater PUE in P deficient soils.
Aims:
To Identify sites and to assess under which circumstances (yield potential, fertiliser prices) high rates of P are economical.
To identify varieties that have greater PUE in P deficient soils.
.Aims:
To assess the effect of plant growth regulators on wheat and barley yield at Bute in different paddock production zones.
Aims:
To assess the affect of plant growth regulators on barley yield at Marrabel in different paddock production zones.
Aims:
To investigate the performance of soil moisture retention granules on wheat grain yield.
Aims:
To investigate the performance of soil moisture retention granules and seed coatings on wheat grain yield.
Aims:
To test the efficacy of a range of droplet sizes on ryegrass seed heads using a commonly used desiccant herbicide (paraquat).
Aims:
To report on stem rust control trials in 2010.
Aims:
To investigate if stubble/seeding direction and management (plus or minus stubble) effects lentil growth and yield
Aims:
To investigate effects of soil amelioration methods on subsoil constraints and the benefots to grain yields in the Mid-North of SA.
Aims:
To investigate yield responses to subsoil amelioration treatments.
Aims:
To establish product, rates and timings suitable to achieving the most economic return for managing sulphur deficiency.
Aims:
To measure the interaction between stubble management and soil moisture on:
Aims:
To measure the interaction between stubble management, frequency of rainfall events and fertiliser nitrogen on:
Aims:
To identify management decisions that impact on blackspot in field peas and to validate disease risk predictions from Blackspot Manager.
Aims:
To measure the efficacy of coarser spray droplets on the control of two identified common summer weed species, and the influence of more adverse weather conditions.
Aims:
To measure the effect of time of sowing (TOS) and plant density on wheat and durum varieties with different development habits and maturities.
Aims:
To measure the effect of time of sowing (TOS) and plant density on wheat varieties with different development habits and maturities.
Aims:
To compare the effectiveness of early sowing using a range of wheat varieties with different varietal maturities.
Aims:
To compare the performance of a controlled traffic system against a conventional traffic system.
Aims:
To investigate options to increase canola profitability and reduce production risk with tactical agronomy advice underpinned by physiological insights.
To improve the water use efficiency of canola, through early sowing and correct variety selection.
Aims:
To report on the use of crop sensors as an aid for nitrogen decisions.
Aims:
To assess the economic benefit of variable rate nitrogen application, when combined with crop sensor information and yield potential zones to build the variable rate application map.
Aims:
To improve our understanding of faba bean varietal response to early time of sowing in both low/medium and high biomass production environments.
Aims:
To identify the most effective alternate techniques and discover the impacts they have on weed control, yield and grain quality
Aims:
To investigate the use of different sowing timings and N management to improve yield and maintain protein of wheat.
Aims:
Aims:
Aims:
To unravell the combined effects of variety, sowing time and N, on yield and its components.
Aims:
To study the effect of elevated temperature, sowing time, variety, and N rate on wheat yield.
Aims:
To investigate where wheat performs best in a crop rotaion.
Aims:
To improve the nitrogen and water use efficiency of wheat by manipulating canopy size using different row spacing, nitrogen application timing and plant density.
Aims:
This trial is apart of a three year GRDC project to develop a benchmark to be used to accurately determine crops' N status.
The aim of this years trial is to determine how a crops’ N status changes in relation to early sowing and variety.
Aims:
To evaluate the performance of new pre-emergent herbicides on the control of wild oats.
Aims:
To evaluate the performance of new pre-emergent herbicides such as Boxer Gold, Sakura and Outlook for the control of wild oats.
Aims:
To monitor water use with a capacitance probe installed in each plot to update the water use efficiency benchmark of 20 kg/ha/mm derived from French and Schultz.
Aims:
To report on Yield Prophet performance in 2008.
Aims:
To report on Yield Prophet performance in 2009.
Aims:
To report on Yield Prophet performance in 2010.
Aims:
To report on Yield Prophet performance in 2011.
Aims:
To report on Yield Prophet performance in 2012.
Aims:
To report on Yield Prophet performance in 2013.
Aims:
To report on Yield Prophet results for 2014.
Aims:
To report on Yield Prophet performance in 2015.
Aims:
To report on Yield Prophet performance in 2016.
Aims:
To test the ability of Yield Prophet to predict wheat yield.