Liebe Group trials

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Trial Contributor
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Year Trial site
Angustifolius lupin variety trial

Evaluation of new and existing Angustifolius lupin varieties.

Liebe Group
2007 Xantippe WA
Research organisaton
Barley tolerance to acid/aluminium

Evaluation of the ability of barley varieties to tolerate acid/aluminum soils.

Liebe Group
2007 Xantippe WA
Research organisaton
Comparison on lupin inoculants

To evaluate new Lupin inoculation initiatives in high background populations of naturalised Rhizobium strains in medium–low rainfall cereal/lupin rotation

Liebe Group
2007 Xantippe WA
Research organisaton
Cropping gross margins

To compare the returns of barley, canola, wheat and triticale.

Liebe Group
2007 Xantippe WA
Research organisaton
Dual purpose cereals
  • To measure the productivity and recovery of cereals under simulated grazing regimes.
  • To determine the number of times cereals can be grazed without affecting yield.
Liebe Group
2007 Xantippe WA
Research organisaton
Impress wheat vs scope barley demonstration: assessing imidazolinone crop weed control

To assess whether imidazolinone tolerant wheat or barley provides better weed control and which gives the best economic return.

Liebe Group
2015 Xantippe WA
Research organisaton
In-furrow fungicide comparison

To evaluate the quality and yield of Carnamah wheat in response to a range of in-furrow fungicide applications.

Liebe Group
2003 Xantippe WA
Research organisaton
Practice for Profit 2007

This trial was designed to investigate the crop growth, yield and gross margin response of a number of wheat varieties commonly grown in the district to changes in management input strategy.

Liebe Group
2007 Xantippe WA
Research organisaton
Udon noodle wheat variety trial - East Dalwallinu

To conduct a wheat variety evaluation.

Liebe Group
2007 Xantippe WA
Research organisaton
Wheat grown on acid soil

To conduct an evaluation of the ability of wheat varieties to tolerate acid/aluminum.

Liebe Group
2007 Xantippe WA
Research organisaton
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
Pasture production demonstration

To assess the relative production of a range of commonly grown pasture species.

Liebe Group
2003 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
Wheat after pasture (Benefit Trial)

To establish and manipulate 3 varieties of pasture and determine their effect on the following wheat crop.

Liebe Group
2005 Wubin WA
Research organisaton
Wheat CVT

To compare the performance of wheat varieties in the M2 rainfall zone.

Liebe Group
2002 Wubin WA
Research organisaton
Soil management strategies for improving pH on red loam

Investigate the impact of soil management techniques and the application of different rates of lime over a five year period on soil pH.

Liebe Group
GRDC
2015 Wongoondy, Mullewa WA
Research organisaton
Acid tolerant barley trial

To evaluate the performance of Litmus (WABAR2625) barley in comparison to Hindmarsh and Wyalkatchem on an acidic soil.

Liebe Group
2013 Wongan Hills WA
Research organisaton
Canola density response in medium rainfall environments – Wongan Hills

To compare the plant density response of yield and oil content between hybrid and OP canola in TT and RR herbicide tolerance groups.

Liebe Group
GRDC
2014 Wongan Hills WA
Research organisaton
Canola variety demonstration - Wongan Hills

To compare yield and quality of new and existing canola varieties in a paddock scale demonstration trial.

Liebe Group
2013 Wongan Hills 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
Effect of lime and herbicide on the control of annual ryegrass in a wheat-wheat-lupin-barley rotation

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.

Liebe Group
GRDC
2013 Wongan Hills WA
Research organisaton
Effect of lime and herbicide on the control of wild radish in a wheat-wheat-lupin-barley rotation

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).

Liebe Group
GRDC
2013 Wongan Hills WA
Research organisaton
Effect of lime on potassium response

To determine whether lime has an effect on potassium (K) response

Liebe Group
2013 Wongan Hills WA
Research organisaton
Field pea crop variety trial - Wongan Hills

To evaluate yields and quality of new and existing field pea varieties.

Liebe Group
2012 Wongan Hills WA
Research organisaton
Field pea crop variety trial - Wongan Hills

To evaluate yields and quality of new and existing field pea varieties.

Liebe Group
GRDC
2014 Wongan Hills WA
Research organisaton
Improving profitability of wheat in fallow / pasture through better agronomy

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

Liebe Group
DAFWA GRDC
2012 Wongan Hills WA
Research organisaton
Lupin crop variety trial – Wongan Hills

To evaluate yields and quality of new and existing lupin varieties.

Liebe Group
GRDC
2014 Wongan Hills WA
Research organisaton
Lupin crop variety trial - Wongan Hills

To evaluate yields and quality of new and existing lupin varieties

Liebe Group
2013 Wongan Hills WA
Research organisaton
Managing dry sowing for wheat yield and grain quality in wheat-canola-wheat system through variety selection and agronomy at Wongan Hills

To investigate the value of nitrogen on the profitability of new wheat varieties in early (dry sowing) and late sowings in canola/wheat system at Wongan Hills

Liebe Group
DAFWA GRDC
2013 Wongan Hills WA
Research organisaton
Mouldboard plough demonstration

To determine the effects of mouldboard ploughing on a Wongan Hills yellow sand when varying lime and nutrient inputs.

Liebe Group
2012 Wongan Hills WA
Research organisaton
Mouldboard plough demonstration

To determine the effects of mouldboarding and deep ripping on a Wongan Hills yellow sand when varying lime and nutrient inputs

Liebe Group
2013 Wongan Hills WA
Research organisaton
Pre-emergent herbicide control of grasses in barley

To compare the efficacy and crop safety of different herbicide options for control of grasses in barley.

Liebe Group
2013 Wongan Hills WA
Research organisaton
The effects of sowing time and radish denisty on lupin yield

The aim was to assess the impacts of delayed sowing and radish infestation on lupin yield. By doing this we can better understand the extra weed control required to make delayed sowing profitable

Liebe Group
2007 Wongan Hills WA
Research organisaton
Timing of nitrogen for canola grown in the medium rainfall areas of Western Australia

To investigate the N rate and time of application response of canola varieties to yield and oil content of Triazine tolerant (TT) and Roundup Ready (RR) hybrids in comparison with open-pollinated (OP) types to:

  1. Provide growers in lower rainfall environments with guidelines on times of application to maximise grain and oil yields.
  2. Determine if the management of hybrid canola nutrition is different to that of open pollinated varieties due to different responses to N rates and timing.
Liebe Group
DAFWA GRDC
2014 Wongan Hills WA
Research organisaton
Understanding the Importance of N, P, K & S Interactions in Wheat Cropping Systems

To investigate how nutrient interactions influence yield response. Specifically, if:

  1. Applications of P, K and/or S fertilisers influence wheat yield under varying N concentrations.
  2. “Background” nutrition influences fertiliser responsiveness.
  3. Yield responses are a result of absolute nutrient concentrations or ratios between essential nutrients.

 

Liebe Group
2014 Wongan Hills WA
Research organisaton
Yield loss of barley and wheat varieties to Fusarium crown rot

To evaluate the relative yield loss (tolerance) of commonly grown and newly released wheat and barley varieties to Fusarium crown rot.

Liebe Group
GRDC
2015 Wongan Hills WA
Research organisaton
Chickpea testing, Carnamah, Stage 4

To evaluate chickpea varieties.

Liebe Group
2006 Winchester WA
Research organisaton
Field pea variety testing

To evaluate new and existing field pea varieties.

Liebe Group
2004 Winchester WA
Research organisaton
Interaction of time of sowing and weed management on lupin yield
  • To better understand the trade-offs between lupin yield and weed management when lupins are sown using different strategies; dry sowing vs delayed sowing.
  • To investigate if shielded spraying can effectively control the large weed populations that often arise after dry sowing.
Liebe Group
2007 Winchester WA
Research organisaton
Lupin crop variety trial - Coorow

To evaluate yields and quality of new and existing lupin varieties.

Liebe Group
2012 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 chickpea variety testing

To evaluate new and existing chickpea varieties.

Liebe Group
2005 Winchester WA
Research organisaton
Stage 4 lupin variety testing

To evaluate new and existing lupin varieties.

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

To evaluate new and existing lupin varieties.

Liebe Group
2005 Winchester WA
Research organisaton
Can subsoil constraints be combated economically?

To determine which ameliorant practice is the most effective and economic in remediating subsoil acidity at depth.

Liebe Group
DAWR GRDC
2015 West Wubin WA
Research organisaton
CBWA canola varieties (TT)

To compare hybrid performance to the standard Open-Pollinated Triazine-Tolerant varieties

Liebe Group
2010 West Wubin WA
Research organisaton
Effect of lime incorporation on soil nutrient availability

To determine whether a profit can be achieved from incorporating lime in the year it is applied.

Liebe Group
GRDC
2013 West Wubin WA
Research organisaton
Evaluate newly registered seed treatments for loose smut and Rhizoctonia in Hindmarsh barley

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.

Liebe Group
2013 West Wubin WA
Research organisaton
Herbicide control in a Clearfield system

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.

Liebe Group
2013 West Wubin WA
Research organisaton
Lupin crop variety trial - Wubin

To evaluate yields and quality of new and existing lupin varieties

Liebe Group
2013 West Wubin WA
Research organisaton