Aims:
This trial aimed to test mid-row banding of nitrogen in wheat after rice, in the presence and absence of waterlogging.
Aims:
Investigate responses to N and K, effects on leaf disease and interactions with a foliar fungicide.
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To determine the relative requirements for nitrogen (N) and phosphorous (P) in canola.
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To demonstrate and compare nitrogen and phosphorus responses in wheat and canola side by side.
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To test whether nitrogen management options typical for upper EP would ‘switch off’ disease suppression.
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To measure nitrous oxide losses from inhibitor treated and slow release fertiliser products and their effect on wheat yield and quality
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To assess performance of canola varieties sown into dry soil in late April at Binnu in 2013.
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To test a range of different canola herbicide system types at different row spacings
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To determine the effect of grazing on grain yield of Naparoo wheat
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To conduct a Narbon bean variety evaluation.
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To test differences between conventional varieties of canola.
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This report presents the results of a national field survey of herbicide residues in 40 cropping soils before sowing and pre-emergent herbicide application in 2015. It looks at the relevance of these residues to soil biological processes and crop health with a focus on those herbicides most frequently detected.
Aims:
To develop a regionally viable farming system which incroporates the establishment of native perennial pastures, cropping into native pasture adn rotational grazing of the pasture and stubble.
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To test the performance of barley sown into established native pasture into two different soil types in the Wimmera and Mallee regions.
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To test whether the organic fertiliser, Natrakelp, increases crop growth or yield.
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To test the response to zinc application in navy bean.
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To evaluate commercially available forage cereal varieties, comparing their feed value and suitability for grazing or grain production in low rainfall Mallee and Wimmera environments.
Aims:
To evaluate commercially available forage cereal varieties, comparing their feed value and suitability for grazing or grain production in low rainfall Mallee and Wimmera environments.
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To evaluate benefits and penalties of cropping traffic on deep ripping.
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Evaluate benefits and penalties of cropping traffic on deep ripping.
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To evaluate the impact of fungicide choice and timing on management of Net Form Net blotch in barley.
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The Australian Soybean Breeding Program develops varieties for diverse production environments across a 3000 km range from the Atherton Tablelands in far north Queensland (Latitude 17.2661°S, Longitude 145.4859°E) to the Riverina in southern New South Wales (Latitude 29.7503°S, Longitude 120.5530°E).
The program focuses on strateg… read more
Aims:
The Australian Soybean Breeding Program develops varieties for diverse production environments across a 3000 km range from the Atherton Tablelands in far north Queensland (Latitude 17.2661°S, Longitude 145.4859°E) to the Riverina in southern New South Wales (Latitude 29.7503°S, Longitude 120.5530°E). T
he program focuses on strate… read more
Aims:
To present a summary of data from multi-season replicated evaluations and on-farm experiments of Richmond, a new variety for production in northern New South Wales.
The Australian Soybean Breeding Program develops varieties for diverse production
environments across a 3000 km range from the Atherton Tablelands in far north Que… read more
Aims:
To develop variety specific agronomy packages for the major winter crops in southern NSW with emphasis on agronomic practices that are likely to have a genotype x environment interaction.
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To report on new barley varieties and management.
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To find more IPM-compatible options, we evaluated for a second season under field conditions, four new-generation insecticides that are either specialised against sap-sucking insects or known to have thrips control potential. In 2015–16 we added an additional three insecticides to the experiment
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To test new chickpea varieties for low rainfall areas.
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To evaluate two new imidazolinone tolerant wheat varieties compared to Clearfield STL, using Intervix and Midas.
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To naturally derived fertiliser formulations against industry standards.
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To demonstrate newly available fungicide products in comparison to existing standards.
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To investigate the efficacy of newly registered fungicides for control of ascochyta in chickpea.
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To investigate the efficacy of newly registered fungicides for control of ascochyta in chickpea.
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To evaluate the efficacy of new actives in disease control and yield benefits in low (Minnipa, upper Eyre Peninsula) and medium (Hart, Mid-North) rainfall zones in South Australia
Aims:
To evaluate the efficacy of new actives in disease control and yield benefits in low (Minnipa, upper Eyre Peninsula) and medium (Hart, Mid-North) rainfall zones in South Australia
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To assess the logistical advantages and crop safety of resin coated urea relative to standard urea for use in WA agriculture.
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To examine pre-emergent grass weed control herbicides in triazine tolerant canola
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To assess the potential of a range of multi-trait breeders’ lines for commercial development.
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Aims:
To evaluate the impact of slow release Urea products on yield, grain quality and economics.
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To determine if new and existing barley varieties respond differently to varied nitrogen rates applied at sowing
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To investigate conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of wheat.
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To compare N x K applications and in-furrow fungicides for wheat.
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To investigate the effect of notrogen and potassium on yield and grain quality of noodle wheat varieties in the Northern Agricutural Region.
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To determine the best nitrogen and sulphur strategy for wheat grown on sandy soils in the Mallee with a full profile of moisture and a forecast El Nino.
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Aims:
To determine whether adding extra nitrogen (N) at GS31 will bring benefits above the current standard practice of only applying nitrogen at or near sowing in three different Eyre Peninsula (EP) environments.
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To assess the impact of nitrogen nutrition on chickpea yield.
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To assess the impact of nitrogen nutrition on chickpea yield.
Aims:
To assess the impact of nitrogen nutrition on chickpea yield.
Aims:
To assess the impact of nitrogen nutrition on chickpea yield.
Aims:
To assess the impact of nitrogen nutrition on chickpea yield.
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To assess the impact of nitrogen nutrition on chickpea yield.
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To evaluate whether nitrogen management strategies in wheat are useful tools to limit yield and grain quality losses due to root-lesion nematode.
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Aims:
To answer the following questions:
Aims:
To push the nitrogen inputs at Minnipa Agricultural Centre to achieve a target yield of 2 t/ha.
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To determine the relationship between alternative break crops and root disease.
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To determine the amount of N contributed by a faba bean crop in the following season.
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To strengthen our knowledge on seasonal changes in the (1) biological value of stubble (2) mineralisation: immobilisation balance (ratio) and (3) the direct supply of N from stubble to crops as influenced by stubble management.
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To evaluate the effects of different nitrogen rates over a two year period on a broadacre scale and to assess if lower N inputs depletes the soil of plant available nitrogen.
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To discuss the importance of nitrogen fertility and how you can go about finding out how to practically and economically use nitrogen either as fixed by rhizobium or as fertiliser.
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To discuss nitrogen inputs from pasture and patterns of release for crops.
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To report on nitrogen inputs from pasture legumes in a cropping rotation.
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To measure nitrogen loss (as ammonia) from volatilisation after top-dressing wheat crops grown on two soil types: sandy loam in the Mallee and Wimmera clay, using different fertiliser types and application rates.
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To investigate how different N management strategies affect growth, yield and WUE under different water regimes.
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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.
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Aims:
To determine the nitrogen responses of new barley varieties.
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To evaluate the effect of nitrogen timing on grain yield and quality of durum wheat varieties in the South East
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To compare nitrogen use efficiency of anhydrous ammonia and urea under commercial conditions.
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Aims:
To evaluate the impact of Urea timing and method of application in wheat
Aims:
To evaluate the impact of Urea timing and method of application in wheat
Aims:
To evaluate the impact of nitrogen application timing and product choice in wheat.
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To evaluate the impact of urea timing, method and rate in wheat.
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To evaluate the impact of timing and method of nitrogen application using commercial equipment.
Aims:
To evaluate the impact of timing and method of Urea application in wheat.
**see also LB1601 - rate and LB1601 - method for rate x timing and method x timing factorials.
Aims:
To evaluate the impact of nitrogen application timing and product choice in wheat.
Aims:
To evaluate the impact of Urea timing and method of application in wheat.
Aims:
To evaluate the impact of Urea timing and method of application in wheat
Aims:
To evaluate the impact of slow release Urea products on yield, grain quality and economics in wheat.
Aims:
To evaluate the impact of slow release Urea products on yield, grain quality and economics in wheat.
Aims:
To evaluate the impact of nitrogen application timing and product choice in wheat.
Aims:
To evaluate the impact of Urea timing, method and rate in wheat.
Aims:
To evaluate the impact of slow release Urea products on yield, grain quality and economics.
Aims:
To evaluate the impact of nitrogen application timing and product choice in wheat.
Aims:
To evaluate the impact of nitrogen application timing and product choice in wheat.
Aims:
To evaluate the impact of Urea timing and method of application in wheat.
Aims:
To evaluate the impact of Urea timing and method of application in wheat
Aims:
To evaluate the impact of timing and method of Urea application in wheat.
**see also DK1602 - rate and DK1602 - method for rate x timing and method x timing factorials.
Aims:
To evaluate the impact of late nitrogen application timings on wheat protein levels in wheat.
Aims:
To evaluate the impact of timing and method of Urea application in wheat.
**see also DK1601 - rate and DK1601 - method for rate x timing and method x timing factorials.
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:
To compare up front applications of N with a split application of N, as well as the efficiency of foliar N compared to granular N.
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To look at different Nitrogen rates, timings and products under well drained conditions.
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To look at nitrogen and sulphur management in wheat.
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To develop nitrogen management strategies that optimise the chance of achieving malt quality in Gairdner barley.
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This trial is investigating the uptake by wheat of different nitrogen fertilisers.
Aims:
To assess the impact of applying Nitrogen at different rates and timings on grain yields of selected wheat varieties.