Aims:
To determined the apploication rates of copper and zinc fertiliser for the maximum grain yield of wheat
Aims:
To investigate the effects of rates and granule size of copper containing superphosphate on wheat yields grown on yello9w brown gravelly soil
Aims:
To investigate if the effects of rates and granule size of copper containing superphosphate on wheat yields grown on yellow brown gravelly soil persist into following year.
Aims:
To test the effect of compacted inter-rows on water harvesting, production and profitability in a low rainfall wheatbelt environment.
Aims:
To determine if spacing lupin (Lupinus angustifolius L) and canola (Brassica napus) plants in more uniform geometric patterns can improve yield of these species in the Northern Agricultural Region of Western Australia.
Aims:
Aims:
To investigate the effect of seeding rate and nitrogen program (application rate and timing) on grain yield and quality to reduce the yield gap in the high-rainfall zone where there is high yield potential.
Aims:
Aims:
Identify suitable lentil varieties for WA growers.
Aims:
Identify suitable lentil varieties for WA growers.
Aims:
To identify suitable Lentil varities for WA growers.
Aims:
To monitor the long term effects of incorporated lime versus no incorporation.
Aims:
This trial aims to establish the long-term value of deep ripping on compacted deep south coast sands. It investigates the longevity of the ripping benefit in a fully controlled traffic system (CTF).
Aims:
To value-add to grazing crops as frost mitigation tool by investigating the interaction of time x height of (simulated) grazing on wheat crop recovery and delay in flowering window.
Aims:
Manganese and Molybdenum required for clover ley grown on sand over brown sand loam at Kalannie
Aims:
To determine the methods and rates of Mn placement required for maximum dry matter production of sub clover grown on very gravelly soils in West Dale district.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on acidic sands across 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on Esperance sand plainacross 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on Esperance sand plainacross 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on acidic sands across 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on West midlands sand plainacross 3 seasons.
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on grey sand/ gravel
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on grey sand/ gravel
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on orange brown gravelly sand countryl
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum medic grown on York Gum country.
Aims:
To determine the critical concentration of Mo in youngest fully emerged blades.
Aims:
To determine the residual value of previous applied Mo and determining the critical concentration of Mo in youngest fully emerged blades.
Aims:
To determine the residual value of previous applied Mo and determining the critical concentration of Mo in youngest fully emerged blades.
Aims:
To determine environmental triggers that initiate movement, feeding and formation of the albumen gland in small conical snails.
Aims:
To monitor the presence of soilborne disease levels in the farming system following the legume pasture, Sothis.
Aims:
To investigate the efficacy of newly registered fungicides for control of ascochyta in chickpea.
Aims:
To investigate the efficacy of newly registered fungicides for control of ascochyta in chickpea.
Aims:
To reduce costs in poor seasons and maximise yield in good seasons by having a greater understanding of tactical nitrogen application and how it affects wheat protein and yield.
Aims:
To investigate the nitrogen rate and time of application response of canola varieties to yield and oil content of TT and RR hybrids in comparison with open-pollinated types to: 1. Provide growers in lower rainfall environments with guidelines on optimal nitrogen rates and times of application to maximise grain and oil yields. 2. Determine if the… read more
Aims:
Claying has been undertaken in many areas throughout the zone, and there is quite a bit of expertise on the risks and benefits associated with it within the zone. Cash flow of most farmers in general doesn’t allow the expense of the high rates of clay to occur. However, there is anecdotal evidence to suggest that low rates of clay (lower than … read more
Aims:
Aims:
Growers in medium to low rainfall regions are keen to grow oats as a break crop, either for hay or as a profitable grain crop; however, there is a need to identify management inputs and varieties that consistently meet quality specifications. Currently there is considerable interest in the high yielding milling oat varieties Bannister and Willia… read more
Aims:
This trial is the second year of the trial series comparing the performance and response of two breeding lines (03198-18, named Kowari , and 06204-16, named Bilby ) and two benchmark varieties (Carrolup and Williams ) to changes in nitrogen and plant density in medium rainfall environments.
Aims:
This trial is the second year of the trial series comparing the performance and response of two breeding lines (03198-18, named Kowari, and 06204-16, named Bilby) and two benchmark varieties (Carrolup and Williams) to changes in nitrogen and plant density in medium rainfall environments.
Aims:
This trial is the second year of the trial series comparing the performance and response of two breeding lines (03198-18, named Kowari , and 06204-16, named Bilby ) and two benchmark varieties (Carrolup and Williams ) to changes in nitrogen and plant density in medium rainfall environments. This research builds on the trials conducted at Holt… read more
Aims:
To evaluate the rotational benefit of different sequences of pulses and canola after soil amelioration when transitioning back into cereal cropping following amelioration.
Aims:
To determine the ffectiveness of foliar sprays of copper fertiliser for maximum grain yield of wheat for a range of copper deficinet soil types in the Newdegate- lake Grace district.
Aims:
To determine the effectiveness of foliar sprays of zinc fertiliser for maximum grain yield of wheat for a range of zinc deficinet soil types in the Newdegate- lake Grace district.
Aims:
To investigate the plant density response to yield and oil content of TT and RR hybrid canola in comparison with open-pollinated canola.
Aims:
To investigate the plant density response to yield and oil content of TT and RR hybrid canola in comparison with open-pollinated canola
Aims:
To investigate the plant density response to yield and oil content of TT and RR hybrid canola in comparison with open-pollinated canola.
Aims:
To compare the plant density response of yield and oil content between hybrid and OP canola in TT and RR herbicide tolerance groups
Aims:
To investigate the plant density response to yield and oil content of TT and RR hybrid canola in comparison with open-pollinated canola
Aims:
To investigate the plant density response to yield and oil content of TT and RR hybrid canola in comparison with open-pollinated canola.
Aims:
Aims:
Aims:
Evaluate the efficacy of chaff lining as a weed seed management tool within the Northen Agri Group in the Geraldton port zone
Aims:
The aim of this field experiment is to compare the viability of different break crop options for the management of RLN (P. neglectus) and Rhizoctonia. This involved monitoring the RLN population in response to different break crops in the break crop year (2018), as well as under susceptible cereal crops in following years (wheat 2019 and oats 20… read more
Aims:
To investigate the most effective and profitable break crops in rotation with cereals (wheat) for growers with RLN and R. solani in the same paddock, a two-year (2018 & 2019) break-crop rotation trial was implemented in Dumbleyung and Grass Valley.
Aims:
Aims:
This research aims to evaluate the yield and economic benefits of using the Reefinator on ironstone sheet soils in the Lake Grace area.
Aims:
To investigate the effects of rates of initial and subsequent applications of manganese on lupin yields grown on Mn deficient soil
Aims:
To investigate the effects of rates of initial and subsequent applications of zinc on pasture yields grown on gravelly forest gravel soil
Aims:
To investigate if retained open pollinated seed which is smaller than commercially available seed is less productive than new seed, and if grading or increasing seed rates can compensate.
Aims:
To determine if retaining canola seed leads to reduced yield, oil and financial return.
Aims:
To determine if retaining canola seed leads to reduced yield, oil and financial return.
Aims:
To evaluate if retaining OP canola seed leads to reduced yield or oil.
Aims:
To evaluate if retaining OP canola seed leads to reduced yield or oil.
Aims:
To evaluate if retaining OP canola seed leads to reduced yield or oil.
Aims:
To quantify wheat yield loss in response to root lesion nematode (Pratylenchus quasitereoides) population size, by using a unique population gradient which has been set up as a result of host-crop varieties and nitrogen treatments over the 2018 and 2019 growing seasons.
Aims:
To determine the carryover benefit of seed dressings for soilborne diseases in the eastern wheatbelt.
Aims:
Aims:
Aims:
To determine if spacing canola plants more uniformly within the row can improve yield in the WA Northern Region.
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To determine the spread pattern from aerially applied baits.
Aims:
Assess the response of canola to N and to determine if the timing of N could be delayed in WA until later in the growing season
Aims:
Assess the yield impact of different summer spray application timings at four trials in March 2017, following a widespread summer rainfall event.
Aims:
To determine the effect of common district nutrition packages in Merredin on crown rot index (incidence x severity) of wheat and barley varieties.
Aims:
To investigate the effect of nitrogen rates and time of application on grain yield, oil and gross margins of Roundup Ready, Triazine Tolerant and Clearfield canola.
Aims:
To investigate the effect of nitrogen rates and time of application on grain yield, oil and gross margins of Roundup Ready and Triazine Tolerant canola.
Aims:
Aim; To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Previous trial results suggest that as long as nitrogen is applied within 8 weeks of sowing, there is no yield penalty.
… read moreAims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the response to changing the nitrogen rate and changing the time of application. Canola yield and oil will be measured and RR hybrids will be compared with open-pollinated TT types (OP TT).
Aims:
To investigate the effects of rates and granule size of copper containing superphosphate on wheat yields grown on yello9w brown gravelly soil
Aims:
To investigate the effects of rates and granule size of copper containing superphosphate on wheat yields grown on yello9w brown gravelly soil
Aims:
A demonstration site to compare different seeding machinery in tough conditions and through a range of soil types.
Aims:
The aim of this work was to use a range of tools to determine if we can be confident that the SclerotiniaCM app is producing reliable outputs that will help canola growers make informed management decisions in a given season
Aims:
Aims:
Aims:
To determine the appropriate sowing time by variety combination to maximise the grain yield and quality of wheat in different environments in Western Australia.