2004 trials

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Trial Contributor
Funding sources
Year Trial site
Barley variety demonstration

To assess the yield and quality of a number of barley varieties in the medium rainfall zone.

Liebe Group
2004 Wubin WA
Research organisaton
Pastures: more than sheep feed!

To demonstrate the production of the new annual pasture and evaluate the subsequent benefit to a wheat crop.

Liebe Group
2004 Wubin WA
Research organisaton
Combating ARGT through the use of safeguard ryegrass

To determine if the livestock carrying capacity of pastures in the Eastern Wheatbelt of Western Australia, including those on mildly saline soil, can be increased by replacing native ryegrass with the Safeguard variety of ryegrass.

Liebe Group
MLA
2004 Wongan Hills WA
Research organisaton
Field pea variety testing

To evaluate new and existing field pea varieties.

Liebe Group
2004 Winchester WA
Research organisaton
Stage 3 and 4 luteus lupin variety testing

To evaluate new and existing yellow lupin varieties.

Liebe Group
2004 Winchester WA
Research organisaton
Stage 4 lupin variety testing

To evaluate new and existing lupin varieties.

Liebe Group
2004 Winchester WA
Research organisaton
Field pea demonstration

To assess the potential of the new Field Pea variety Kaspa against established varieties.

Liebe Group
2004 West Pithara WA
Research organisaton
Alternative soil ameliorants

To investigate the benefits of Kelpak, seaweed extract containing high concentrations of auxin, a plant growth hormone.

Liebe Group
2004 West Buntine WA
Research organisaton
Canola IT and TT variety comparison

To evaluate a range of canola varieties in the M2 rainfall zone.

Liebe Group
2004 West Buntine WA
Research organisaton
Compost evaluation

To evaluate compost and clay for their ability to improve the production capacity of a loamy sand.

Liebe Group
2004 West Buntine WA
Research organisaton
Demonstrating the metribuzin tolerance of Mandelup

To demonstrate the metribuzin tolerance of the new lupin variety Mandelup.

Liebe Group
2004 West Buntine WA
Research organisaton
Demonstration of new annual pasture legumes

To demonstrate the productivity and persistence of annual pasture legumes (NAPLIP cultivar/species) on several soil types in the medium–low rainfall wheat belt environment.

Liebe Group
2004 West Buntine WA
Research organisaton
Demonstration the benefit of Mandelup lupin for croptopping

To compare the effect of croptopping on Mandelup with other currently grown lupin varieties.

Liebe Group
2004 West Buntine WA
Research organisaton
Demonstration the place of wide row spacings in lupins

To demonstrate the benefit of wide rows in lupins.

Liebe Group
2004 West Buntine WA
Research organisaton
Hard-seeded French serradella demonstration

To assess the establishment of two new hard-seeded French serradellas, Erica and Margurita, in the medium rainfall zone using the under-sowing technique.

Liebe Group
2004 West Buntine WA
Research organisaton
Herbicide options for the control of ice-plant

To investigate herbicide options for the control of iceplant.

Liebe Group
2004 West Buntine WA
Research organisaton
Nitrogen and potassium applications for wheat

To compare N x K applications and in-furrow fungicides for wheat.

Liebe Group
2004 West Buntine WA
Research organisaton
Practice for Profit 2004

To determine optimal input packages for noodle wheats in Buntine.

Liebe Group
2004 West Buntine WA
Research organisaton
Response of potential and new wheat and barley varieties to nitrogen and seed rates

To improve returns to growers through a better understanding of nitrogen and seeding rates responses.

Liebe Group
GRDC
2004 West Buntine WA
Research organisaton
Time of deep ripping

To assess the benefits and possible crop damage effects of deep-ripping post-seeding.

Liebe Group
2004 West Buntine WA
Research organisaton
Grain & Graze sub-tropical perennial grass variety trials

To determine the suitability of a range of sub-tropical perennial grasses to the medium rainfall zone of the NAR.

Liebe Group
2004 Pithara WA
Research organisaton
Very wide wheat rows for shallow soil and dry seasons on the eastern edge of the NAR

To quantify the benefits of very wide rows for wheat quality and yield.

Liebe Group
GRDC
2004 Pindar WA
Research organisaton
Effect of stubble height on crop growth

To check whether higher stubble affected crop growth.

Liebe Group
GRDC
2004 Maya WA
Research organisaton
Treatment of subsurface acidity - deep banding lime (established 2004)

To determine suitable tine spacing and lime products for deep banding of lime to treat subsurface acidity.

Liebe Group
2004 Maya WA
Research organisaton
Treatment of subsurface acidity - wheat trial 2004 (established 2003)

To test a suitable relatively quick and cost-effective method of ameliorating subsurface acidity.

Liebe Group
2004 Maya WA
Research organisaton
Barley on acid soils

To test of barley varieties on acid soils.

Liebe Group
2004 Kalannie WA
Research organisaton
Early maturing barley varieties

To test early maturing barley varieties.

Liebe Group
2004 Kalannie WA
Research organisaton
Nitrogen sources and placement in wheat

To determine the agronomic effectiveness of different nitrogen fertiliser sources and placements in wheat.

Liebe Group
2004 Kalannie WA
Research organisaton
Stage 4 lupin variety testing

To evaluate new and commonly grown lupin varieties in a low rainfall environment.

Liebe Group
2004 Kalannie WA
Research organisaton
Udon noodle wheat variety testing

To test future and existing Udon wheat varieties.

Liebe Group
2004 Kalannie WA
Research organisaton
Wheat on acid soil variety test

To conduct further testing of future and existing wheat lines on acid soils.

Liebe Group
2004 Kalannie WA
Research organisaton
Clearfield: a clear winner in brome grass control

To evaluate the efficacy of different formulations of imidazolinones (Group B imi’s) and the sulfonylureas (Group B SU’s) on brome grass.

Liebe Group
2004 Goodlands WA
Research organisaton
Monza compatibility trial

To determine the effect that additions of herbicides and insecticides has on Monza efficacy on brome grass.

Liebe Group
2004 Goodlands WA
Research organisaton
Wide row spacing in wheat

To establish wheat yield variation through wide row spacing and seeding rate in the low rainfall zone.

Liebe Group
GRDC
2004 Goodlands WA
Research organisaton
Establishment and persistence of saltland pasture in a saline area
  • To test a range of plants on a saline area to see which is most likely to persist.
  • To introduce safeguard ryegrass into the saltland pasture.
  • To establish lucerne on an elevated area adjacent to the Saltland.
  • To compare the success of nursery raised saltbush seedlings with direct seeding.
Liebe Group
2004 East Wubin WA
Research organisaton
Lime, gypsum and dolomite for acid soils

To investigate the effects of lime, gypsum and dolomite for wheat and lupin production on an acid soil.

Liebe Group
2004 East Wubin WA
Research organisaton
Lupin CVT demonstration

To assess the potential of a range of Lupin varieties in the L2 rainfall zone.

Liebe Group
2004 East Maya WA
Research organisaton
Wheat variety demonstration

To assess the yield and quality of a range of wheat varieties in the L2 rainfall zone.

Liebe Group
2004 East Maya WA
Research organisaton
Irrigator biodegradable soil surfactants

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).

Liebe Group
2004 East Marchagee WA
Research organisaton
Lupin CVT demonstration

To assess the potential of a range of Lupin varieties in the M2 rainfall zone.

Liebe Group
2004 East Coorow WA
Research organisaton
Liebe Group soil health project - lime trial

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?

Liebe Group
GRDC
2004 East Carnamah WA
Research organisaton
Using Precision Agriculture and Soil Inoculants to Improve Crop performance and Grower Returns

• To use farmer scale machinery to evaluate the benefits of adopting zone
management farming on a range of soil types over a three year period;
• To increase the output to input ratio for our farming system; and
• To collaborate with, and add value to research in precision agriculture being
undertaken by CSIRO, the Department.of Agriculture and University of Western
Australia (UWA).

Corrigin Farm Improvement Group
2004 Corrigin WA
Research organisaton
Getting the best out of grass herbicides pre sowing of wheat

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.

Liebe Group
2004 Coorow WA
Research organisaton
Grain & Graze sub-tropical perennial grass variety trials

To determine the suitability of a range of sub-tropical perennial grasses to the medium rainfall zone of the NAR.

Liebe Group
2004 Buntine WA
Research organisaton
Lupins tolerate robust herbicide rates when applied in-row with a shielded sprayer

To evaluate alternative herbicide mixes for their efficacy at controlling wild radish in-row using a shielded sprayer in lupins spaced at 60cm.

Liebe Group
2004 Buntine WA
Research organisaton
Negatives and positives of cropping traffic

To evaluate benefits and penalties of cropping traffic on deep ripping.

Liebe Group
GRDC
2004 Buntine WA
Research organisaton
Soil biology trial 2004

To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil improvement.

Liebe Group
GRDC
2004 Buntine WA
Research organisaton
Summit tillage and nutrition

To determine the productivity gains from deep tillage in conjunction with potassium and high phosphorus supply over a number of seasons.

Liebe Group
2004 Buntine WA
Research organisaton
Wheat yield and quality in Western Australian sandplain farming systems

To examine the potential for crop yield in the northern sandplain systems and explore practices that will allow the potential to be approached

Liebe Group
2004 Buntine WA
Research organisaton
Negatives and positives of cropping traffic

Evaluate benefits and penalties of cropping traffic on deep ripping.

Liebe Group
GRDC
2004 Balla WA
Research organisaton