Aims:
To optimise cereal protein by better understanding response to high nitrogen rates in a given season through demonstration trials while also better understanding disease response.
Aims:
To determine whether adjustments need to be made to a range of decision support systems (DSSs) to quantitatively account for the effect of gravel on inputs such as fertilisers, lime, pesticides and herbicides.
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To examine which soil analysis to use for manganese.
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The project aims to educate farmers across the region, and the wider agricultural community on how working with the environment will provide long term economic and social benefits.
Aims:
To identify alternative grazing systems that are both sustainable and profitable in low-medium rainfall zones where cropping is no longer viable due to high risks and changing climatic conditions.
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To research the innovative management of SLN and prairie ground cherry.
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To demonstrate that herbicides could control and eradicate Silverleaf Nightshade, and foster the wider adoption of the effective treatment( s) by the wider farming community.
Aims:
For a sub-tropical grass established in the Mallee environment, to assess the pattern and reliability of growth and its potential as a fodder source using simulation models.
Aims:
To assess the effect of plant growth regulators on wheat and barley yield at Bute in different paddock production zones.
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To assess the affect of plant growth regulators on barley yield at Marrabel in different paddock production zones.
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To discuss six seasons of the Farming System Trial in the southern Mallee.
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To evaluate the effectiveness of skip row spacing of wheat in a medium to low rainfall environment.
Aims:
To evaluate the effectiveness of skip row spacing of lupins in a medium to low rainfall environment
Aims:
To evaluate the effectiveness of skip row spacing of wheat in a low rainfall environment with subsoil constraints.
Aims:
To investigate whether skipped-row urea application at sowing can imporve nitrogen efficiency.
Aims:
To investigate herbicide control options for Slender Iceplant (Mesembryanthemum nodiflorum). The focus is on finding possible herbicide options that may allow for legume and grass pastures between bluebush or saltbush.
Aims:
To investigate herbicide control options for Slender Iceplant (Mesembryanthemum nodiflorum). The focus is on finding possible herbicide options that may allow for legume and grass pastures between bluebush or saltbush.
Aims:
To investigate herbicide control options for Slender Iceplant (Mesembryanthemum nodiflorum). The focus is on finding possible herbicide options that may allow for legume and grass pastures between bluebush or saltbush.
Aims:
To assess the use of banded slow release nitrogen in comparison to banded urea and best practice farmer practice.
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To discuss how and why small businesses fell the pinch first.
Aims:
To evaluate variable rate technology using low, standard and high seed and fertiliser inputs on 3 soils zoned as of poor, medium and good production potential from a pre-2008 yield monitor, EM38 and elevation maps.
Aims:
To demonstrate the long term production and associated economic benefits from ameliorating soil sodicity.
Aims:
To demonstrate the production and associated economic benefits from ameliorating soil sodicity over the long term.
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To demonstrate the production and associated economic benefits from ameliorating soil acidity over the long term.
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To improve the soil structure of sodic soils using gypsum and tillage techniques.
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To identify and retest historic pH monitoring sites from previous publicly funded projects.
Aims:
To identify and retest historic pH monitoring sites from previous publically funded projects.
Aims:
To identify and retest historic pH monitoring sites from previous publically funded projects.
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Aims:
Aims:
To have paddocks re-tested for soil pH post liming and results were compared to the pH level prior to liming.
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The aim of this long-term trial is to investigate different soil management options to reduce the negative effect of sub-soil limitations on crop yield.
Aims:
To examine the pasture productivity and economic response to the application and incorporation of low rates of clay to pale deep sandplain over three years.
Aims:
To examine the pasture productivity and economic response to the application and incorporation of low rates of clay to pale deep sandplain over three years.
Aims:
To look at the following soil amelioration treatments on water repellent pale sand:
Aims:
To investigate benefits of soil amendments on acid soil for wheat and triticale.
Aims:
To assess the effectiveness of a range of soil ameliorants.
Aims:
To assess the second year impact of mouldboard ploughing on wetting up of water repellent soil and on lupin establishment and yield.
Aims:
To test the usefulness of some soil and plant tests to predict copper disorders for areas of SW Victoria.
Aims:
To use six different labs (Soil Food Web, CSBP, APAL, AgPath, Microbwise and Solvita) to analyse soil microbiology on six different properties across Kangaroo Island.
Aims:
To provide information about soil biology in farming systems.
Aims:
To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil improvement.
Aims:
To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil improvement.
Aims:
To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil improvement
Aims:
To investigate the potential of biological and organic matter inputs to increase soil water storage, target long-term yield increases and soil health and structure improvements.
Aims:
To investigate the potential of organic matter inputs to increase yield and improve soil health.
Aims:
Identifying if the increase in soil organic matter content could be beneficial for improving soil water holding capacity, increasing nutrient supply.
Aims:
Ten paired monitoring sites were selected to measure soil carbon to 50 cm at strategic locations across the Island with consideration of rainfall, soil type and land use (perennial pasture and continuous no-till stubble retention cropping) compared to annual pasture. Common soil carbon tests were analysed to establish guides for the soils in the… read more
Aims:
Work conducted by Clive Kirkby (CSIRO) has investigated the feasibility of increasing soil carbon levels with the use of balanced amounts of nutrients and incorporation of stubble.
The overall aim of the project was to raise awareness of farmers about how they can reduce green house gas emissions, sequester soil carbon and make improve… read more
Aims:
This project identified and demonstrated farm management practices that could increase soil organic carbon (C) in the Monaro region in southern New South Wales.
Aims:
To understand factors contributing to manganese deficiency in oat.
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To investigate whether soil compaction was causing them production losses.
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To discuss soil conservation and land use.
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To assess the impact of the 2006 drought on soil resources of the Mallee region, and to identify preventative means for soil stabilization.
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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:
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:
To improve the physical and chemical condition of an acidic loam over clay soil.
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To improve landholder understanding of soil moisture conditions through the use of raw data, the establishment of yield modelling and data analysis and interpretation.
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To investigate the performance of soil moisture retention granules on wheat grain yield.
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To investigate the performance of soil moisture retention granules and seed coatings on wheat grain yield.
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To assess the efficacy of two nitrification inhibitors, 3,4-dimethylpyrazole (DMP) and nitrapyrin, when applied directly into the anhydrous ammonia stream during pre-plant nitrogen (N) application for commercial irrigated cotton production.
Aims:
Ten paired monitoring sites were selected across the Island with consideration of rainfall, soil type and land use (perennial pasture (Kikuyu) and continuous no-till stubble retention cropping) compared to annual pasture (clover and annual grasses). Soil pH was monitored down to 50 cm.
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To assess a previous soil pH monitoring site, sampled 14 years prior, and a farmer led onfarm lime trial was conducted west of Condobolin NSW.
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To compare soil pH mapping with VERIS Soil pH Detector against EM38 zones and satellite imagery
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To answer the questions:
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To report on two demonstration sites to investigate the use of pH nutrient mapping (using PrecisionAg, in the top soil) with pasture growth monitoring (using Decipher) and sub soil contraint mapping (using the EM38).
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To use PA maps to indentify and sample soil zones within a paddock. To identify potential soil specific nitrogen responses within paddocks
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To tests the ability of the EM38 to predict soil water in rainfed agricultural systems in southern NSW.
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To identify opportunities to reduce risk and increase profitability by evaluating the soils and conditions where continuous cereal systems perform best and where inputs can be most cost-effectively targeted
Aims:
To identify opportunities to reduce risk and increase profitability by evaluating the soils and conditions where continuous cereal systems perform best and where inputs can be most cost-effectively targeted. Trials were established at Karoonda (Lowaldie) to test soil-specific strategies and tactics for reducing risk and increasing profitability … read more
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To conduct trials across CW NSW to provide objective data on the potential for SU and Zn interactions in wheat.
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To test the growth and yield of reduced tillering wheats in the southern Mallee.
Aims:
To provide a brief review of manganese toxicity in New South Wales.
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To test the relative effectiveness of a zinc spray to the soil surface compared to zinc-enriched fertilizers for correcting zinc deficiency in wheat.
Aims:
To evaluate timing of sorghum spray-out and impact on yield and quality.
Aims:
To evaluate timing of sorghum spray-out and impact on yield and quality.
Aims:
To evaluate glyphosate rates and mixtures for the desiccation of sorghum.
Aims:
To evaluate timing of sorghum spray-out and impact on yield and quality.
Aims:
To evaluate glyphosate rates and mixtures for the desiccation of sorghum.
Aims:
To evaluate glyphosate rates and mixtures for the desiccation of sorghum.
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To evaluate a range of herbicides for improved sorghum desiccation
Aims:
To evaluate a range of herbicides for improved sorghum desiccation.
Aims:
To assess the impact on Pratylenchus thornei multiplication from a range of sorghum hybrids.
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To answer some of these questions and provide data for use in modelling the trial outcomes over long-term climatic data sets.
Aims:
To answer some of these questions and provide data for use in modelling the trial outcomes over long-term climatic data sets.
Aims:
To answer some of these questions and provide data for use in modelling the trial outcomes over long-term climatic data sets.
Aims:
To evaluate the impact of Urea application in sorghum.
Aims:
To compare grain yield and quality responses with variations in row direction (north–south [NS] versus east–west [EW]) across a range of row configurations (to simulate various light interception orientations) and sorghum hybrids.
Aims:
To compare grain yield and quality responses with variations in row direction (north–south versus east–west) across a range of row configurations (to simulate various light interception orientations) and sorghum hybrids.
Aims:
To compare grain yield and quality responses with variations in row direction (north–south versus east–west) across a range of row configurations (to simulate various light interception orientations) and sorghum hybrids.