Aims:
To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area
Aims:
To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area
Aims:
To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area
Aims:
To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area
Aims:
To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area
Aims:
Investigate the impact of soil management techniques and the application of different rates of lime over a five year period on soil pH.
Aims:
The objective of this trial was to evaluate the knockdown efficiency of Spray.Seed with and without common tank mix ‘spikes’, at various rates, on the control of grass and broadleaf weeds including Roundup Ready canola volunteers.
Aims:
To evaluate new and existing yellow lupin varieties.
Aims:
To evaluate new and existing triticale varieties.
Aims:
To conduct an evaluation of new and existing chickpea varieties in a medium rainfall environment.
Aims:
To evaluate new and existing chickpea varieties.
Aims:
To evaluate new and existing chickpea varieties.
Aims:
To evaluate new and existing field pea varieties.
Aims:
To evaluate new and commonly grown lupin varieties in a low rainfall environment
Aims:
To evaluate new and existing lupin varieties.
Aims:
To evaluate new and commonly grown lupin varieties in a low rainfall environment.
Aims:
To evaluate new and existing lupin varieties.
Aims:
To evaluate new and existing lupin varieties.
Aims:
To evaluate new and existing lupin varieties.
Aims:
To evaluate new and existing udon noodle wheat varieties.
Aims:
To compare yellow lupin and angustifolius lupin varieties.
Aims:
To compare the economic and agronomic response between the paddock rotations of wheat on wheat, wheat on late pasture topping and wheat on chemical fallow. This investigation aims to identify winter fallowing as a low-risk rotational strategy for low rainfall cropping systems in the North and Eastern Wheatbelt region of Western Australia.
Aims:
To evaluate the efficacy and economic return of crop protection strategies to control Stripe Rust within the grain testing area Agzone 2.
Aims:
To compare two methods for the establishment of pasture legumes (i) summer sowing where dormant hard-seed is drill sown into the paddock after the crop is harvested and (ii) traditional sowing where scarified seed is drill sown after the break of the season and knockdown weed control.
Aims:
To assess the effectiveness of a range of summer weed control options. The subsequent effect on yield as a result of weed control.
Aims:
To determine the productivity gains from deep tillage in conjunction with potassium and high phosphorus supply over a number of seasons.
Aims:
To evaluate the benefits of drilled potassium when used in conjunction with higher phosphorus applications.
Aims:
To evaluate various zinc strategies and compare liquid phosphorus in wheat on high pH soils.
Aims:
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
Aims:
To assess the effects of physical, chemical and biological soil manipulation (or inputs) on soil organic carbon in relation to changes in long term crop yields and quality.
Aims:
To demonstrate, compare and analyse the efficacy of new herbicide combinations and sequences to achieve control of hard to kill weeds such as ryegrass and radish, whilst maximising yield in hybrid canola, using the hybrid variety Hyola 525RT (Roundup Ready + Triazine Tolerant) canola herbicide tolerant system.
Aims:
To measure the role of water stored in the soil at sowing in affecting wheat yield.
Aims:
To assess the benefits and possible crop damage effects of deep-ripping post-seeding.
Aims:
To provide growers with useful information to understand the impact of sowing time on the yield and quality of new and current wheat varieties.
Aims:
To assist growers in making decisions on variety choice and management, a trial was conducted at Buntine to assess the yield, quality and economic response of new and potential wheat varieties to different sowing times.
Aims:
The focus was on being able to rip and inject lime to depth, to attempt to alleviate the acidity and aluminium toxicity that resulted from the low pH.
Aims:
The key aim of this trial was to compare soil pH change to depth; with two different sources of lime (lime sand and farmers chalk lime).
Aims:
In the mid 1990’s, DAFWA established a series of lime demonstrations sites across the WA wheatbelt, to highlight the importance of managing soil acidity. This trial is one of the series, which had a very simple design (0, 1 and 2t/ha applied, in 3 replicates). The rationale was to use farmer equipment, to enable larger areas to be treated diff… read more
Aims:
The key aim of this trial is to document and understand the change in soil pH down to a depth of 30cm.
Aims:
The key aim was to compare the rate of lime movement down the soil profile and the change in pH down to a depth of 30cm.
Aims:
To investigate the nitrogen 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:
Aims:
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:
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
Aims:
To determine if there are benefits from the application of the biological based product ‘TM21’ developed by Basic Environmental Systems and Technology (B.E.S.T).
Aims:
To determine if there are benefits from the application of the biological based product ‘TM21’ developed by Basic Environmental Systems and Technology (B.E.S.T).
Aims:
To quantify the benefits of Tramline Farming in a low rainfall area.
Aims:
To determine suitable tine spacing and lime products for deep banding of lime to treat subsurface acidity.
Aims:
To test a suitable relatively quick and cost-effective method of ameliorating subsurface acidity.
Aims:
To evaluate the efficacy of some of the common pre-emergent herbicide mixtures for ryegrass control in wheat.
Aims:
To evaluate new and existing triticale varieties.
Aims:
To evaluate which varieties of triticale yield well on ‘wodjil’ soils which have low subsoil pH and aluminum toxicity.
Aims:
To evaluate new and existing udon noodle wheat varieties.
Aims:
To test future and existing Udon wheat varieties.
Aims:
To conduct a wheat variety evaluation.
Aims:
To conduct an evaluation of new and existing wheat varieties with AH and APW classification.
Aims:
To conduct an evaluation of new and existing udon noodle wheat varieties.
Aims:
To investigate how nutrient interactions influence yield response. Specifically, if:
Aims:
To establish the fit for calcium ammonium nitrate (CAN) as a topdressed fertiliser in wheat in a low rainfall situation and on an N responsive site.
Aims:
To determine the response of wheat to different Flexi-N strategies at two seeding rates, i.e. canopy management.
Aims:
To evaluate the effect various rates of granular urea spread 3-4 weeks post of seeding has on the yield and profitability of wheat.
Aims:
To determine the effects of variable rate technology (VRT) through variable nutrient management across high, medium and low performing soil types, and also the effects of seeding rate across these soil types
Aims:
To demonstrate the value of NUlogic soil and plant testing and the importance of reviewing fertiliser strategies in season
Aims:
To evaluate the economics of a variable rate approach to fertiliser applications over the 2011 growing season. This trial was also designed as a proof of concept trial for CSBP’s Fertlogic Variable Rate Technology (VRT) platform
Aims:
To evaluate the economics of a variable rate approach to fertiliser applications over the 2012 growing season. This trial was also designed as a proof of concept trial for CSBP’s Fertlogic Variable Rate Technology platform.
Aims:
This demonstration was designed to determine the relative resistance of a range of wheat varieties to stripe rust with and without a seed treatment.
Aims:
To assess and demonstrate the benefits of varying fertiliser inputs across a range of productivity zones from a poor performing shallow gravel to a good performing loamy earth.
Aims:
To test the effect of very deep ripping to 500mm with shallow leading tines and incorporation of limesand on a very deeply compacted acid sand plain soil.
Aims:
To quantify the benefits of very wide rows for wheat quality and yield.
Aims:
To demonstrate the benefit of WALAN2141 for croptopping.
Aims:
To establish and manipulate 3 varieties of pasture and determine their effect on the following wheat crop.
Aims:
To evaluate and compare the genetic potential of a range of new and soon to be released local and interstate wheat varieties in the Wubin region.
Aims:
To compare the performance of wheat varieties in the M2 rainfall zone.
Aims:
To conduct an evaluation of the ability of wheat varieties to tolerate acid/aluminum.
Aims:
To conduct further testing of future and existing wheat lines on acid soils.
Aims:
To conduct further testing of future and existing wheat lines on acid soils.
Aims:
To demonstrate the tolerance of new and existing wheat varieties on acid soils.
Aims:
To examine the effect of increasing inputs to four commonly grown wheat varieties on profitability for growers.
Aims:
To assess the impact of rotary spading non-wetting sandplain soil on soil properties, crop growth and productivity.
Aims:
To compare three different sowing rates (in a low rainfall zone) in a farmer sized trial and monitor these plots throughout the growing season.
Aims:
To assess the yield and quality of a range of wheat varieties in the L2 rainfall zone.
Aims:
To assess the potential of two new Durum varieties and a new hard wheat in the L2 rainfall zone.
Aims:
To assess the potential of new and existing wheat varieties east of Buntine.
Aims:
To demonstrate the potential of some new wheat varieties in the L2 rainfall zone.
Aims:
To compare the yield and quality of five commonly grown and new wheat varieties.
Aims:
To determine the yield and quality performance of different wheat varieties when sown on a small paddock scale using farmer equipment.
Aims:
To determine the yield and quality performance of different wheat varieties when sown on a small paddock scale using farmer equipment.
Aims:
Compare the new IGW3526 imidazolinone wheat with Mace in a farm scale demonstration to compare variety performance.
Aims:
Aims:
Comparison of the new APW wheat Hydra (IGW3422) to Emu Rock and Mace in a farm scale demonstration to evaluate performance.
Aims:
To determine yield and quality of three new wheat varieties, sown using farmer equipment.
Aims:
To evaluate the performance of new variety Cobra under farmer practice.
Aims:
To evaluate the performance of new variety Cobra under farmer practice.
Aims:
Compare the new IGW3526 imidazolinone tolerant wheat with Justica in a farm scale demonstration to gauge variety performance.
Aims:
To compare new and existing wheat variety yields within the grain testing area Agzone 2.
Aims:
To identify differences between commonly grown wheat varieties in their ability to emerge from very deep sowing (100mm) and relate to coleoptile lengths and to quantify the effects of deep sowing on grain yield.
Aims:
To evaluate wheat varieties grown on acid soils.
Aims:
To compare wheat varieties and effect of nitrogen on yield and quality.
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:
To examine the potential for crop yield in the northern sandplain systems and explore practices that will allow the potential to be approached.
Aims:
To examine the potential for crop yield in the northern sandplain systems and explore practices that will allow the potential to be approached