Aims:
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 grey sand/ gravel
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum clover ley grown on orange brown gravelly sand countryl
Aims:
To determine the residual effectiveness of Mo fertiliser for maximum medic grown on York Gum country.
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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:
This paper aims to summarise the grain yield response and weed control achieved by a one-off soil inversion.
Aims:
To focus on increasing water use efficiency.
Aims:
To determine which combinations of nitrogen and zinc together with a single rate of phosphorus applied either as granular or fluid performed best on a range of soil types.
Aims:
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:
This trial aimed to test mid-row banding of nitrogen in wheat after rice, in the presence and absence of waterlogging.
Aims:
To measure nitrous oxide losses from inhibitor treated and slow release fertiliser products and their effect on wheat yield and quality
Aims:
To test whether the organic fertiliser, Natrakelp, increases crop growth or yield.
Aims:
To naturally derived fertiliser formulations against industry standards.
Aims:
To assess the logistical advantages and crop safety of resin coated urea relative to standard urea for use in WA agriculture.
Aims:
To investigate conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of wheat.
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.
Aims:
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.
Aims:
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.
Aims:
To investigate how different N management strategies affect growth, yield and WUE under different water regimes.
Aims:
To compare nitrogen use efficiency of anhydrous ammonia and urea under commercial conditions.
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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.
Aims:
To look at different Nitrogen rates, timings and products under well drained conditions.
Aims:
To determine optimum nitrogen nutrient management (including rate and timing) for hyper yielding spring canola.
Aims:
To determine optimum nitrogen nutrient management for hyper yielding spring canola.
Aims:
To determine optimum nitrogen nutrient management (including rate and timing) for hyper-yielding canola.
Aims:
This trial is investigating the uptake by wheat of different nitrogen fertilisers.
Aims:
To test the nitrogen response in different electromagnetic (EM) zones of the paddock.
Aims:
To determine the effect of N rate on the yield and grain quality of eight popular bread wheat varieties at Gilgandra in central NSW in 2015.
Aims:
To answer some important questions in relation to nitrogen fertiliser application, these questions are: How much, what product and when?
Aims:
To investigate the effects of nitrogen placement and timing in wheat.
Aims:
To determine the agronomic effectiveness of different nitrogen fertiliser sources and placements in wheat.
Aims:
To assess a number of different nitrogen timings and nitrogen products.
Aims:
Aims:
Aims:
To determine whether differences exist in the uptake of nitrogen between three commonly grown wheat varieties.
Aims:
To outline the concept for nitrogen use efficiency (NUE) and how it can be used on the farm to optimise yield and protein.
Aims:
To evaluate the influence of plant population, row spacing and nitrogen rate on nitrogen use efficiency (NUE), dry matter production, grain yield and harvest index in grain maize.
Aims:
To evaluate the influence of plant population on nitrogen use efficiency (NUE), dry matter production, grain yield and harvest index in grain maize.
Aims:
To evaluate the influence of plant population on nitrogen use efficiency (NUE), dry matter production, grain yield and harvest index in grain maize.
Aims:
To evaluate the influence of plant population, row spacing and nitrogen rate on nitrogen use efficiency (NUE), dry matter production, grain yield and harvest index in grain maize.
Aims:
To evaluate the influence of different rates and timings of 46 %N prilled urea applied N prior to later applications of liquid N applied as fertigation applied in grain maize.
Aims:
To evaluate the influence of different rates and timings of 46 %N prilled urea applied N prior to later applications of liquid N applied as fertigation applied in grain maize.
Aims:
To evaluate nitrogen use efficiency in grain maize under different rates and of applied N fertiliser applied at sowing and at V6 as urea (46% N).
Aims:
To evaluate nitrogen use efficiency in grain maize under different rates of applied N fertiliser applied as pre drill urea (46% N) prior to a standard fertigation (230N) with an overhead lateral.
Aims:
To evaluate nitrogen use efficiency in grain maize under different rates and of applied N fertiliser applied as pre drill urea (46% N) prior to fertigation with an overhead lateral.
Aims:
To evaluate nitrogen use efficiency in grain maize under different rates of applied N fertiliser applied as pre drill urea (46% N) prior to a standard fertigation (230N) with an overhead lateral.
Aims:
To evaluate the influence of different rates and timings of 46 %N prilled urea applied N prior to later applications of liquid N applied as fertigation applied in grain maize.
Aims:
To evaluate the influence of different rates and timings of 46 %N prilled urea applied N prior to later applications of liquid N applied as fertigation applied in grain maize.
Aims:
To determine the effect of sowing rate, nitrogen fertiliser rate and timing on wheat and barley crop establishment, tiller production, head counts at harvest, grain yield and grain quality.
Aims:
To measure: nitrous oxide fluxes in a wheat crop when different rates of nitrogenous urea fertiliser were applied. The effect on wheat yield and quality of applying fertiliser at zero, medium and high urea rates.
Aims:
To measure N20 emitted by vetch, field peas and wheat stubble over summer and to determine whether
top-dressed inhibitor-treated and slow release urea products influence N2O emissions.
Aims:
To measure N20 emitted by vetch, field peas and wheat stubble over summer and to determine whether
top-dressed inhibitor-treated and slow release urea products influence N2O emissions.
Aims:
To measure N20 emitted by vetch, field peas and wheat stubble over summer and to determine whether top-dressed inhibitor-treated and slow release urea products influence N2O emissions.
Aims:
Can systems performance be improved by modifying farming systems in the northern grains region? | In Goondiwindi: (i) What are the trends that are expected in our farming systems? and (ii) How will these changes impact on the performance and status of our farming systems?
Aims:
To provide soil test calibrations with fertiliser repsonses for situations where the national database has minimal data.
Aims:
To determine the relative importance of nitrogen (N), phosphorus (P), potassium (K) and sulphur (S) in canola.
Aims:
A review of the fertiliser requirements of different soil types in the region.
Aims:
Aims:
To question how much nutrition did you export to the silo last year and how much fertiliser are you applying this year?
Aims:
To assess the value of higher nutrition input (N, P, K & S) for wheat in the growing season.
Individual objectives specific to the trials were:
- To assess the value of additional nutrients in the growing crop (set up as small plots at the HYC Research sites).
- To assess the value of adding increased P and K when targetin… read more
Aims:
To assess the value of higher nutrition input (N, P, K & S) for wheat in the growing season and as an “N bank” for the following season.
Individual objectives specific to the trials were:
- To assess the value of additional nutrients in the growing crop (set up as small plots at the HYC Research sites) and for the followin… read more
Aims:
Aims:
To to establish if;
Aims:
To address the following question:
Are there Zn containing N fertiliser products that have a consistent produciton or N use efficiency advantage over urea?
Aims:
To present a handbook of diagnostic techniques for nutrient deficiencies and excesses in sorghum.
Aims:
To investigate the potential to refine fertiliser strategies and take advantage of crop type and their place in the rotation to enhance fertiliser efficiency.
Aims:
To investigate "Can fertiliser rates be reduced after a drought year to allow for the use of residual P?"
Aims:
To investigate the yield response of canola to phosphorous (P) and nitrogen (N).
Aims:
To investigate the optimum fertiliser placement when sowing wheat.
Aims:
To highlight the main challenges faced in continuous cropping systems, and provide some recent research outcomes on best-bet management to sustain profitable continuous cropping with current and foreseeable technologies.
Aims:
The aim of this series of experiments was to deterimine if management of EGA Wedgetail should be different to that of spring wheats sown in May, and if grown for grain only or dual purpose use.
Aims:
Understand the critical nutrients required to achieve high yielding (>3t/ha) canola crops, especially when wanting to chase yields with high N in-season.
Background
Project staff ran a series of workshops in high rainfall areas in WA in 2019 to understand key constraints and knowledge gaps when cropping within the HRZ (450-80… read more
Aims:
To discuss optimising phosphorus fertiliser rates.
Aims:
To identify the critical P fertiliser rates for a broad range of crops on different soil types in the southern Mallee and northern Wimmera. This trial was also undertaken in 1999.
Aims:
To investigate phosphorus use efficiency in six crop types - barley, wheat, canola, lentils, faba beans and field peas. This is the third year of this BCG research.
Aims:
To investigate phosphorus use efficiency in six crop types - barley, wheat, canola, lentils, faba beans and field peas. This is the third year of this BCG research.
Aims:
To investigate phosphorus use efficiency in six crop types - barley, wheat, canola, lentils, faba beans and field peas. This is the third year of this BCG research.
Aims:
This project aims to enable growers to make timely and efficient nitrogen decisions in the Esperance port zone by having a rule of thumb around the cost/benefit of feeding N to crops on waterlogged soils.
Aims:
To enable growers to make timely and efficient nitrogen decisions in the Albany and Esperance port zones by having a rule of thumb around the cost/benefit of nitrogen fertiliser for crops on waterlogged soils.
Aims:
To test some of the commercial practices used in irrigated cotton growing. In the 2014–15 summer cropping season, three experiments were conducted at commercial farms located near Emerald (Qld), Moree (NSW), and Gunnedah (NSW).
Aims:
Assess the performance of durum grown at different plant populations under surface irrigation.
Aims:
The objectives were to:
1. reduce nitrous oxide emissions from dryland grains cropping.
2. improve nitrogen use efficiency.
3. validate and develop process-based biogeochemistry models.
4. simulate net greenhouse gas emission under current and projected future climate scenarios.
Aims:
Aims:
To evaluate the effectiveness of an organic fertiliser (chicken manure) compared to conventional synthetic compound fertilisers.
Aims:
The aim of this research was to confirm that crop productivity can be substantially improved when subsoil chemical, physical and biological constraints in sandy soils are treated.
Aims:
To determine the ffectiveness of foliar sprays of copper fertiliser for maximum grain yield of wheat for a range of copper deficinet soil types in the Newdegate- lake Grace district.
Aims:
To determine the effectiveness of foliar sprays of zinc fertiliser for maximum grain yield of wheat for a range of zinc deficinet soil types in the Newdegate- lake Grace district.
Aims:
To investigate the response of wheat to phosphorus fertiliser grown on an alkaline crumbly clay soil type.
Aims:
To compare the movement and potential availability of Mn, Zn and P when supplied as granular or fluid products in a calcareous and non-calcareous soil.
Aims:
To discuss PA management.
Aims:
To compare the effects of starter fertiliser (ZincStar) on wheat yield at Jil Jil in the southern Mallee district, VIC.
Aims:
This trial was established 2006 to :
Aims:
To present research into the development of new country for pastures in east Gippsland Victoria.
Aims:
To evaluate species and pasture phase systems (including hard seeded annuals) for light sand-plain soils (with low pH and low available soil water) in crop-based rotations.
Aims:
To evaluate the performance of different in-crop nitrogen treatments and plant populations at a range or row spacings in first wheat following canola.
Aims:
To evaluate the performance of different drill openers at a range or row spacings in canola following wheat to improve water use efficiency (WUE) in no-till cropping and stubble retention systems in spatially and temporally variable conditions in the Riverine Plains.