Aims:
To explore the issues that impact on the profitability of retaining stubbles across a range of environments in southern Australia with the aim of developing regional guidelines and recommendations that assist growers and advisors to consistently retain stubbles profitably.
Aims:
To determine the nutrient loss from stubbles of various crop types following summer rainfall.
Aims:
To determine the effect of stubble type (wheat, peas and canola) and load (from Decile 2, 5 and 8
seasons) on subsequent soil and crop nutrition.
Aims:
Farming systems projects funded by the Grains Research and Development Corporation (GRDC) are assessing ways to improve the use of our total rainfall, with the aim of achieving 80% of the water and nitrogen-limited yield potential in our cropping systems.
Aims:
100% of Albany and Esperance port zone growers who frequently experience waterlogging will know if ripping and/or summer/cover crops are viable tools to improve crop establishment, crop rooting depth, and yield in a waterlogging year on their property.
Aims:
This GRDC investment aims to look at the impact of summer cropping on waterlogged winter soils and the resultant impact on crop growth and yield in the next winter growing season. Stirlings to Coast Farmers member Steve Lynch has been growing summer crops for the sole purpose of drying his soil profile in the summer to reduce the risk of waterlo… read more
Aims:
To evaluate whether farmers can make use of the out-of-season rainfall.
Aims:
To provide farmers in the Facey Group grower region with new options for sustainable grazing and summer pasture species. Growers have identified the need for drought tolerant summer grazing options rather than traditional options more suited to higher rainfall zones. This trial aims to compare tedera to the more commonly used annual pasture spec… read more
Aims:
These two experiments aimed to evaluate a range of herbicides with different modes of action on prickly lettuce control, and to evaluate if a ‘double-knockdown’ technique is needed to effectively control mature prickly lettuce.
Aims:
To measure the interaction between stubble management and soil moisture on:
Aims:
To measure the interaction between stubble management, frequency of rainfall events and fertiliser nitrogen on:
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 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 evaluate effectiveness of ‘summer sowing’ hard-seeded serradella pod into established perennial grass pastures.
Aims:
Aims:
To evaluate the effectiveness of establishing annual legumes into established perennial grass-based pastures by 'summer' sowing of hard-seeded serradella pod.
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 evaluate a number of commercially available adjuvants to accompany glyphosate for summer weed control.
Aims:
To investigate the effectiveness of a number of herbicide treatments for the control of summer weeds such as heliotrope, padi melons and medic.
Aims:
The aim of this trial was to determine the best options for controlling summer weeds using residual and knockdown herbicides with different adjuvants.
Aims:
To compare five control practices to determine the best weed management strategy for summer months on this particular soil type.
Aims:
To highlight the effectiveness of summer weed control in conserving soil moisture for winter cereal cropping in the Central-Eastern Wheatbelt of WA.
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 discuss summer weed control options.
Aims:
Assess the yield impact of different summer spray application timings at four trials in March 2017, following a widespread summer rainfall event.
Aims:
To determine which summer weed control method is most efficient and economical.
Aims:
Barley grass is now one of the top 10 weeds of Australian cropping in terms of area infested, crop yield loss and revenue loss (Llewellyn et al. 2016). Barley grass has several biological traits that make it difficult for growers to manage it in the low rainfall zone, so it is not surprising that it is becoming more prevalent in field crops in S… read more
Aims:
To comment on observations that tank mixes give Ally extra clout.
Aims:
To address the need for a non-cereal crop and pasture options to provide profitable rotational crops, disease breaks and weed control opportunities for cereal production in low rainfall regions of south-eastern Australia.
Aims:
This study determines the effect of N fertilizer placement, N fertiliser rate and N application timing on the competitive ability of wheat (Triticum aestivum L.) in dryland no-tillage cropping system in the Western Australian grainbelt.
Aims:
To measure the efficacy of coarser spray droplets on the control of two identified common summer weed species, and the influence of more adverse weather conditions.
Aims:
To demonstrate differences between sprayed and unsprayed plots from December 2012 to February 2013 for RCSN Kwinana East Port Zone trial locations.
Aims:
To determine the impact of grazing on soil condition and weed populations. This report is on findings after two years of grazing.
Aims:
Aims:
To determine the impact of grazing on soil condition and weed populations. This report is on findings after two years of grazing.
Aims:
To provide growers with the tools needed to adopt site-specific weed management (SSWM) strategies as a result of a commercially viable weed ID and mapping system being demonstrated.
Aims:
To provide growers with the tools needed to adopt site-specific weed management (SSWM) strategies as a result of a commercially viable weed ID and mapping system being demonstrated.
Aims:
To test whether general soil health and fertility can be increased under a higher carbon input system with well managed grazing.
Aims:
To measure the loss of soil water attributed to summer weeds and to quantify the impact of summer weeds on lost production.
Aims:
This paper assesses the economic benefits of green manuring and the potential costs. It also investigates the circumstances in which green manuring will be profitable and those that result in losses to growers.
Aims:
This paper assesses the economic benefits of green manuring and the potential costs. It also investigates the circumstances in which green manuring will be profitable and those that result in losses to growers.
Aims:
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:
The study has been designed to examine the use of mixed legume swards which incorporate a mix of hardseeded legumes or hardseeded legumes sown with traditional legumes. Our aim over the lifetime of the study is to quantify the effect of mixed legume swards on livestock productivity and health as well as the balance between sown species and weeds… read more
Aims:
To determine the optimal timing for the application of foliar fungicides for disease control in wheat.
Aims:
Aims:
To investigate the control of brome and barley grass in Meering wheat and Balleon barley.
Aims:
To report on sowing times on heads of spring-sown canola and wheat.
Aims:
To report on sowing times on heads of spring-sown canola and wheat.
Aims:
The GRDC Low Rainfall Crop Sequencing project is identifying the effects that different break crops and rotations have on Mallee farming systems. Farmers have increasingly adopted continuous cereal cropping strategies as non-cereal crops are perceived as riskier than cereals due to greater yield and price fluctuations. However, break phases can … read more
Aims:
To provide information about understanding maps.
Aims:
To present research information available on role of foliar fungicide mixtures with new chemistry against barley LR in a variety with known APR.
Aims:
To compare the competitive ability of new and existing barley varieties in the presence and absence of weeds.
Aims:
To use a combination of alternative weed control methods to minimise the reliance on chemicals.
Aims:
To determine if sowing direction and row spacing can be used to influence grass weed populations and growth, and their impact on crop performance in the Mallee.
Aims:
To determine if sowing direction and row spacing can be used to influence grass weed populations and growth,
and their impact on crop performance in the Mallee.
Aims:
To determine the effect of stubble management (standing, slashed or burnt) on the crop safety of pre-sowing herbicides, and their efficacy against Group A-resistant annual ryegrass.
Aims:
To evaluate the early biomass production, hay and grain yield of oat varieties, as well as their response to a herbicide strategy, in the southern Mallee and Wimmera.
Aims:
To evaluate the early biomass production, hay and grain yield of oat varieties, as well as their response to a herbicide strategy, in the southern Mallee and Wimmera.
Aims:
To identify the most effective alternate techniques and discover the impacts they have on weed control, yield and grain quality
Aims:
To identify the most effective alternate techniques and discover the impacts they have on weed control, yield and grain quality
Aims:
To investigate options for broadleaf weed and grass control in oats.
Aims:
To demonstrate the effectiveness of weed sensing technology (WeedSeeker) for controlling problematic low population weeds (e.g. Prickly Lettuce).
Aims:
To inform readers about weed sensing: the use of a machine or instrument to detect a weed; a plant that shouldn’t be there
Aims:
To satisfy the questions of local farmers.
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Aims:
To systematically assess the impact of sowing time, seeding rate and wetting agents on wheat establishment and productivity across a range of environments on water repellent soil and determine whether there are interactions between the agronomic options tested.
Aims:
To provide growers with the tools needed to adopt site-specific weed management (SSWM) strategies as a result of a commercially viable weed ID and mapping system being demonstrated.
Aims:
Evaluate yield and quality response of long season wheat and barley to sowing time.
Aims:
To provide growers with the tools needed to adopt site-specific weed management (SSWM) strategies as a result of a commercially viable weed ID and mapping system being demonstrated.
Aims:
To provide growers with the tools needed to adopt site-specific weed management (SSWM) strategies as a result of a commercially viable weed ID and mapping system being demonstrated.
Aims:
To investigate the response to nitrogen fertiliser on wheat.
Aims:
To measure the effectiveness of herbicides used in Clearfield and non-Clearfield cropping rotations to control problematic weeds in the Mallee including wild radish and brome grass.
Aims:
To determine the impact of stubble burning on snail populations in a canola paddock
Aims:
To determine the impact of stubble burning on snail populations in a canola paddock
Aims:
During 2013 harvest Mr Roger Bolte of Wyalong established windrows in paddocks in an attempt to help manage herbicide resistant ryegrass populations.
Aims:
To determine the optimal sowing rate for winter wheat in the Hamilton area.
Aims:
To evaluate the performance of annual crops when pasture cropped over different perennial species.