Aims:
To evaluate and determine the profitability of different strategies of disease management.
Aims:
To evaluate Diuron as a broadleaf weed killer pre sowing of lupins and to evaluate some mixing partners to improve the control of grass weeds.
Aims:
To investigate if increasing soil organic carbon (SOC) increases N2O emissions.
Aims:
To assess the potential for the use of Dual Gold® for ryegrass control in lupins.
Aims:
Aims:
Aims:
To evaluate new and existing early maturing barley varieties.
Aims:
To test early maturing barley varieties.
Aims:
To evaluate early maturing barley varieties.
Aims:
A four-year study has investigated if lime applied in a low pH soil could enhance the efficacy of herbicides on weeds (ryegrass and barley grass) and improve crop performance in a wheat-wheat-lupin-barley rotation at the Wongan Hills Research Station, Western Australia.
Aims:
A four-year study has investigated if lime applied in a low pH soil could enhance the efficacy of herbicides on wild radish and improve crop performance in a wheat-wheat-lupin-barley rotation at the Wongan Hills Research Station, Western Australia (WA).
Aims:
To determine whether a profit can be achieved from incorporating lime in the year it is applied.
Aims:
To determine whether lime has an effect on potassium (K) response
Aims:
Liming is proven to be beneficial to our cropping and pasture systems in WA; is improved radish control an added gain?
Aims:
To test the interaction between wheat variety and seed size on the ability to emerge from deep sowing.
Aims:
To check whether higher stubble affected crop growth.
Aims:
To answer the quesiton 'Can higher herbicide rates be used with wide row establishment in lupins?'
Aims:
To evaluate the effectiveness of molybdenum application in soil with a pH that is perceived to be non-limiting for molybdenum.
Aims:
To compare and evaluate the yield effect from cultivation, before seeding versus a full cut system in a wheat crop.
Aims:
To quantify the effects of nematode feeding groups in Western Australian soils on crop performance.
Aims:
To evaluate a range of nutrients on lupin yield and protein.
Aims:
To determine the effects of spading on lime and potassium (K) response
Aims:
To compare agronomic factors on seven lupin varieties for yield and grain protein.
Aims:
To assess the effectiveness of a range of herbicides on a number of ryegrass populations throughout the ‘Liebe’ area with an ‘in situ’ method of resistance testing.
Aims:
Aims:
To compare EverGol Prime, Vibrance and Tripower to Baytan T for loose smut contol and to compare EverGol Prime to triazole seed treatments for Rhizoctonia suppression.
Aims:
Aims:
To compare the effects of mouldboard ploughing, spading and deep ripping on yellow non-wetting sand.
Aims:
To examine whether spading (partial-inversion tillage) can be used to manage water repellence and subsoil acidity on sandplain soil
Aims:
To examine whether deep cultivation by spading can be used to manage water repellence and subsoil acidity on sandplain soil.
Aims:
To examine whether deep cultivation by spading can be used to manage water repellence and subsoil acidity on sandplain soil.
Aims:
To examine whether deep cultivation by spading can be used to manage water repellence and subsoil acidity on non-wetting sand.
Aims:
To determine the effectiveness, weed spectrum and crop damage of both Bounty (a broadleaf herbicide for use in lupins) and Aramo (a grass herbicide for use in non-cereal crops), which are due for release on the market in 2003.
Aims:
Assess the yield of wide (18 inch) versus narrow (9 inch) lupin rows.
Aims:
To evaluate yields and quality of new and existing field pea varieties.
Aims:
To evaluate yields and quality of new and existing field pea varieties.
Aims:
To assess the potential of the new Field Pea variety Kaspa against established varieties.
Aims:
To conduct a field pea variety evaluation.
Aims:
To evaluate new and existing field pea varieties.
Aims:
To compare Flexi-N timing especially for late protein boost application in wheat.
Aims:
To investigate the composition of the free living nematode communities in Australian grain-growing soils; determine whether the community responds to different organic matter inputs and to various tillage and stubble management regimes; and decide whether nematodes are a useful indicator of soil health.
Aims:
To evaluate the yield response, efficacy and crop safety of various seed treatments in the control of root pathogens affecting wheat.
Aims:
To evaluate how incorporation method impacts on the emergence of annual ryegrass from the furrow wall for various pre sowing grass herbicide mixtures in wheat.
Aims:
To determine the suitability of a range of sub-tropical perennial grasses to the medium rainfall zone of the NAR.
Aims:
To determine the suitability of a range of sub-tropical perennial grasses to the medium rainfall zone of the NAR.
Aims:
To measure the persistence and seasonal production in terms of both quantity and quality for a range of sub-tropical perennial grasses and legumes
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
To understand how a range of pasture types combine to form a whole farm feed supply.
Aims:
Aims:
To evaluate the effect on wheat yield and quality of applying ameliorants at depth on a Wodjil soil (Graveyard Trial).
Aims:
To demonstrate the growth rates and carrying capacities of new pasture species and to show options available for improving pasture productivity.
Aims:
To compare returns for wheat and barley in their different segregations to determine the most profitable return for farmers.
Aims:
To assess the establishment of two new hard-seeded French serradellas, Erica and Margurita, in the medium rainfall zone using the under-sowing technique.
Aims:
To evaluate and compare the effectiveness of standard post emergent herbicide treatments against the Clearfield™ system with Intervix herbicide for control of brome grass and radish in the new two gene wheat Justica CL.
Aims:
To evaluate the economic benefit and effectiveness of different herbicide treatments on mixture of summer grassses and melons.
Aims:
To investigate herbicide options for the control of iceplant.
Aims:
To demonstrate the tolerance of WALAN2141 to Metribuzin.
Aims:
To examine the tolerance of Melaleucas and oil mallees to a range of herbicide treatments.
Aims:
Aims:
Aims:
To determine the impacts of biochar on crop yield,2.To compare the effectiveness of different methods of applying biochar to the soil.
Aims:
To assess whether imidazolinone tolerant wheat or barley provides better weed control and which gives the best economic return.
Aims:
This trial is conducted to investigate the value of nitrogen on the profitability of new wheat varieties in early and late sowings in fallow/wheat system at Wongan Hills
Aims:
To evaluate the quality and yield of Carnamah wheat in response to a range of in-furrow fungicide applications.
Aims:
To assess the effect of different rates of CalSap® applied in-furrow on an acidic sand over gravel.
Aims:
To evaluate the response of wheat (yield and protein) in different paddock management zones to in-season application of nitrogen fertilizer, using the Yield Prophet system as a guide.
Aims:
To evaluate the response of wheat (yield and protein) in different paddock management zones to in-season application of nitrogen fertiliser, using the Yield Prophet system as a guide.
Aims:
To evaluate the response of wheat (yield and protein) in different paddock management zones to in-season application of nitrogen fertiliser, using the Yield Prophet system as a guide.
Aims:
To improve the adoption of liming practices in the medium to high rainfall zone of Western Australia by demonstrating the economic and environmental benefits of lime application and incorporation.
Aims:
To support growers with agronomic decisions such as sowing time and variety selection to enhance industry profitability through improved wheat yields and grain quality.
Aims:
Aims:
Aims:
To evaluate specially formulated biodegradable soil wetters ability to improve crop establishment and yields in hydrophobic (non-wetting) soils.
Aims:
Determine if there are economic and agronomic advantages with using soil ‘wetters’ at seeding to improve crop emergence of wheat (Arrino) in hydrophobic soils (non-wetting).
Aims:
To evaluate the pre-emergent herbicide Sakura 850WG and Boxer Gold in combination with different IWM tools (chaff cart, Harrington seed desctructor, narrow windrow burning) during harvest on a broadacre scale.
Aims:
To determine which knockdown herbicide is best for small grass.
Aims:
To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil improvement
Aims:
To investigate the potential of organic matter inputs to increase yield and improve soil health.
Aims:
To investigate the potential of organic matter inputs to increase yield and improve soil health.
Aims:
To investigate the potential of organic matter inputs to increase soil water storage, increase yield and improve soil health.
Aims:
To investigate the potential of organic matter inputs to increase soil water storage, increase yield and improve soil health.
Aims:
To investigate the acidity profile in 2003 and 2004 of a lime trial conducted in 1986 by Aglime Australia. Does lime moved down the soil profile?
Aims:
To improve understanding of the range of tillage implements and techniques available to incorporate lime into acidic soils, their respective costs and benefits.
Aims:
To investigate the effects of lime, gypsum and dolomite for wheat and lupin production on an acid soil.
Aims:
To investigate the effects of Lime, Gypsum and Dolomite on grain production on acid soils.
Aims:
To evaluate the effectiveness of different, grower-chosen strategies to apply liquid nitrogen.
Aims:
To compare the gross margins of a liquid fertiliser to a granular fertiliser strategy.
Aims:
To evaluate the performance of the new barley variety Litmus under farmer practice
Aims:
To determine the yield and quality value of responding to seasonal conditions through the ‘shandying’ of several wheat varieties.
Aims:
To provide better guidelines on safer methods of sowing wheat on shallow soil in the low rainfall zone; especially in terms of row spacing seeding rate, variety, depth of soil and soil type.
Aims:
To evaluate yields and quality of new and existing lupin varieties.
Aims:
To evaluate yields and quality of new and existing lupin varieties.
Aims:
To evaluate yields and quality of new and existing lupin varieties.
Aims:
To evaluate yields and quality of new and existing lupin varieties
Aims:
To evaluate yields and quality of new and existing lupin varieties