Aims:
To develop risk management tools which will assist farmers to make better decisions in relation to optimising inputs in line with seasonal outcomes.
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To discuss the APSIM model for wheat in the southern Mallee.
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To investigate the impact of different herbicide strategies in RT-canola (Roundup & triazine tolerant) and wheat on the long-term control of Select-resistant ryegrass.
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To evaluate banded wetting agent (SACOA ‘Irrigator’) for crop establishment and yield on non-wetting soils in the West Midlands.
Aims:
To evaluate banded wetting agent (SACOA ‘Irrigator’) for crop establishment and yield on non-wetting soils in the West Midlands.
Aims:
To add normal, as required to optimise yield potential, and extra amounts of nutrients (N, P and S) to different stubble managements (intact, incorporated and removed) to see if SOM levels could be increased.
Aims:
To add normal and higher amounts of nutrients (N, P and S) to different stubble managements (standing, worked and removed) to see if soil humus level would be increased.
Aims:
To add normal and higher amounts of nutrients (N, P and S) to different stubble managements (standing, worked and removed) to see if soil humus level would be increased.
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The objectives were to:
1. manage subsoil acidity through innovative amelioration methods that will increase productivity, profitability and sustainability
2. study soil processes, such as the changes of soil chemical, physical and biological properties under vigorous soil amelioration techniques, over the longer term.
Aims:
The aim of the project is to manage subsoil acidity through innovative amelioration methods that increase productivity, profitability and sustainability on farms.
Aims:
To investigate methods for successfully establishing crops in a single pass to reduce erosion potential and improve productivity.
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The objective of this research is to determine the value of agronomic management (plant density and nitrogen) on production of quality grain for profitable wheat systems. Increasing plant density is a useful tool to increase the competitiveness of a crop against weeds, however, how will this influence grain yield and quality for the new wheat va… read more
Aims:
To determine value of agronomic management (sowing rate and nitrogen) on production of quality grain for profitable wheat systems.
Aims:
Manganese and Molybdenum required for clover ley grown on sand over brown sand loam at Kalannie
Aims:
To determine the methods and rates of Mn placement required for maximum dry matter production of sub clover grown on very gravelly soils in West Dale district.
Aims:
To demonstrate responses to manganese (Mn) in lupins.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on acidic sands across 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on Esperance sand plainacross 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on Esperance sand plainacross 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on acidic sands across 3 seasons.
Aims:
To determine the methods and rates of Mn placement required for maximum grain yield of wheat following lupin grown on Grey sands on West midlands sand plainacross 3 seasons.
Aims:
To conduct an on-farm barley demonstration.
Aims:
To maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on lower and upper Eyre Peninsula (EP). In 2014, ten separate trials were conducted as part of this project at Minnipa Agricultural Centre, and Piednippie on upper EP. Four trials will b… read more
Aims:
To maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on Eyre Peninsula.
In 2015, seven separate trials were conducted as part of this project at Minnipa Agriculture Centre and Piednippie on upper Eyre Peninsula. Three trials will… read more
Aims:
To evaluate the effect of two triazine tolerant varieties, sown at three different seeding rates and three different depths has on emergence and yield at Minnipa Agricultural Centre and at Piednippie.
Aims:
Tto maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on lower and upper Eyre Peninsula (EP). In 2014, ten separate trials were conducted as part of this project at Minnipa Agricultural Centre, and Piednippie on upper EP. Four trials will … read more
Aims:
To maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on lower and upper Eyre Peninsula (EP). In 2014, ten separate trials were conducted as part of this project at Minnipa Agricultural Centre, and Piednippie on upper EP. Four trials will b… read more
Aims:
To maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on lower and upper Eyre Peninsula (EP). In 2014, ten separate trials were conducted as part of this project at Minnipa Agricultural Centre, and Piednippie on upper EP. Four trials will b… read more
Aims:
To maximise canola productivity through creating soil specific management strategies that improve canola yields, profitability and establishment in field trials on lower and upper Eyre Peninsula.
Aims:
Identify profitable long term management of subsoil compaction for deep sandy soil at Binnu.
Aims:
To maximise yield via maximising wheat biomass using early sown winter wheats.
Aims:
To maximise the yield of irrigated winter wheat
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Aims:
To evaluate the long term effect various rates of lime applications has on yield and protein in wheat.
Aims:
The aim of the trial was to evaluate wheat production with the use of either granular fertiliser or liquid fertiliser inputs at seeding on three different soil types.
Aims:
The objective of this experiment, conducted at two sites in 2011 was to assess the response of wheat to zinc and/or copper in a standard cropping system.
Aims:
The objectives of this project are to quantify the size and efficiency of response to mid-row banded nitrogen in irrigation systems within the southern Riverina of Australia. This will include the assessment of the effect of mid-row banded N on growth, yield and apparent nitrogen recovery efficiency (ANRE), of wheat as compared to the current be… read more
Aims:
To investigate the effect of fallow management treatments on crop establishment and yield, weed and pest management and nitrogen management in retained stubble systems in the high rainfall zone in the South-East of South Australia.
Aims:
To take a step back and look at how important rainfall and variety choice are in grazing crops to maintain grain yield.
Aims:
The Farming Systems Competition was commenced in 2000 to compare the impact of four different management strategies on production, profitability and sustainability at the Minnipa Agricultural Centre.
Aims:
Aims:
To conduct an on-farm barley demonstration.
Aims:
Aim to develop kinowledge and skills in improved soil moisture profile management to reduce yield loss and maximise profitability. Three moisture probes were established on Felix Farm north west of Ariah Park and Bellevue, south west of Ariah Park.
Aims:
Crop intensive farming systems are running down soil carbon, requiring increased inputs to maintain or increase yield without necessarily improving profitability. Mixed species cover cropping offers a new approach to reverse this trend in the Australian context. It is a key component of some farming systems overseas but is yet to be adopted wide… read more
Aims:
This article reports a trial at Minnipa which investigated mixed species cover crops grown over winter and their impact on wheat production the following year.
Aims:
The issue of enteric (from intestines) methane (CH4) emissions produced by ruminant livestock is gaining local and global interest due to methane being a powerful greenhouse gas and ruminants being a significant source of emissions. In the absence of measurements, prediction models can facilitate the estimation of enteric methane emissi… read more
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This project explored the extent to which various crop and pasture management options effected changes in SOC, from sub-tropical to temperate environments.
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To provide further understanding of what is driving responses to modification of sandy subsoils and how soil modification techniques can be improved.
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To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on grey sand/ gravel
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on orange brown gravelly sand countryl
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To determine the residual effectiveness of Mo fertiliser for maximum medic grown on York Gum country.
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To determine the critical concentration of Mo in youngest fully emerged blades.
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To determine the residual value of previous applied Mo and determining the critical concentration of Mo in youngest fully emerged blades.
Aims:
To determine the residual value of previous applied Mo and determining the critical concentration of Mo in youngest fully emerged blades.
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To monitor the presence of soilborne disease levels in the farming system following the legume pasture, Sothis.
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To monitor the performance of nitrogen application to wheat under full stubble retention.
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Aims:
To explore whether cropping strategies using higher inputs are more water use efficient than lower input systems and to what extent this affects profit.
Aims:
To explore whether cropping strategies using higher inputs are more water use efficient than lower input systems and to what extent this affects profit.
Aims:
To determine the level of wild radish control with older, more traditional herbicide mixes against some of the more robust and new herbicides.
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To determine the level of wild radish control with older, more traditional herbicide mixes against some of the more robust and new herbicides.
Aims:
To evaluate the effects of mouldboard ploughing and its ability to increase carbon on a poor yellow sand.
Aims:
This paper aims to summarise the grain yield response and weed control achieved by a one-off soil inversion.
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To evaluate the effects of mouldboard ploughing a soil with and without TM21.
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To determine if there are any benefits to increased productivity and carbon cycling on a yellow sandplain soil through mechanical incorporation.
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To evaluate the effects of mouldboard ploughing on yield on poor performing wodjil soil.
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To assess a range of knockdown herbicide mixtures on small grasses and mixed braod leaf weeds.
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To compare an opportunistic break crop against fallow and wheat to better define the pros and cons of fallowing.
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To explore how much nitrogen is required to maximise mungbean yield and whether well-nodulated mungbean achieve the same yield as fertilised crops.
Aims:
To explore:
Aims:
To establish the nitrogen mineralised from a faba bean stubble
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Investigate responses to N and K, effects on leaf disease and interactions with a foliar fungicide.
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To test whether nitrogen management options typical for upper EP would ‘switch off’ disease suppression.
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To assess performance of canola varieties sown into dry soil in late April at Binnu in 2013.
Aims:
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 test the performance of barley sown into established native pasture into two different soil types in the Wimmera and Mallee regions.
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).
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
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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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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 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 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 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 develop nitrogen management strategies that optimise the chance of achieving malt quality in Gairdner barley.
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To assess the impact of applying additional Nitrogen at different rates and timings on the grain yield of Bolac wheat.
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To assess the impact of applying additional nitrogen at different rates and timings on grain yield of wheat
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To test the applicability of the South Australian 'Slide rule' type of arrangement whereby nitrogen requirement of a cereal crop can be quickly estimated before sowing in the Victorian southern Mallee and northern Wimmera.
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To compare the effects of different nitrogen rates and soil types on wheat production and to extend information to local growers and identify where savings can be made.
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To test the nitrogen response in different electromagnetic (EM) zones of the paddock.
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To determine the effect of N rate on the yield and grain quality of eight popular bread wheat varieties at Coolah in central NSW in 2015.
Nitrogen (N) is the nutrient most required by wheat. It is essential for growth and development, and yield and grain protein levels. In recent seasons in Central West NSW there has been a significa… read more
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To determine the effect of N application and sowing time on the yield and grain quality of eight popular bread wheat varieties at Trangie in central NSW in 2015.
Nitrogen (N) is the nutrient wheat most needs for growth, development and yield. In recent seasons in Central West NSW there has been a significant trend towards above average… read more
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