You are here

weed seed

Catalogue: GRDC Media
Hosted by ICAN, the webinar is targeted at grain growers and advisers throughout Australia and will be presented by Peter Newman, of the Australian Herbicide Resistance Initiative... " the webinar will look at the ecology of wild radish and how to use this information to assist in managing it; its herbicide resistance status; and weed control tactics that have been successfully employed to manage this weed.".. To participate, use a laptop, tablet or personal computer to watch and listen to a 30 minute presentation, which will be followed by about 15 minutes for questions...
Related categories:
Catalogue: GRDC Media
Hosted by ICAN, the webinar is targeted at grain growers and advisers throughout Australia and will be presented by Peter Newman, of the Australian Herbicide Resistance Initiative... "Wild radish is one of the most competitive and difficult to control broadleaf weeds of winter cereal crops, with weed seeds persisting for many years... " the webinar will look at the ecology of wild radish and how to use this information to assist in managing it; its herbicide resistance status; and weed control tactics that have been successfully employed to manage this weed."..
Related categories:
Catalogue: GRDC Media
Just released trial results have confirmed the efficacy of the Harrington Seed Destructor (HSD) in reducing annual ryegrass emergence, paving the way for its introduction into Australian farming systems... The HSD has been developed by farmer and inventor Ray Harrington with support from the Australian Herbicide Resistance Initiative (AHRI), based at The University of Western Australia, and the Grains Research and Development Corporation (GRDC)... Dr Walsh said that while the trials focussed on ryegrass because it was the most problematic weed in Australian cropping, the HSD was also equally effective in controlling other weed seeds including wild radish, wild oat and brome grass...
Related categories:
Catalogue: GRDC Factsheets
keY points a break crop is any crop sown to provide diversity to help reduce disease, weed and pest levels in a paddock... the decision to grow a break crop is also complicated by many interactions through the cropping sequences including disease and herbicide carryovers and economic issues such as capital investment for new equipment or storage... pulses and oilseeds can be damaged in a flight auger, and alternative designs including belt shifters are preferred...
Related categories:
Catalogue: GRDC Factsheets
keY points a break crop is any crop sown to provide diversity to help reduce disease, weed and pest levels in a paddock... the decision to grow a break crop is also complicated by many interactions through the cropping sequences including disease and herbicide carryovers and economic issues such as capital investment for new equipment or storage... pulses and oilseeds can be damaged in a flight auger, and alternative designs including belt shifters are preferred...
Related categories:
Catalogue: GRDC Factsheets
keY points a break crop is any crop sown to provide diversity to help reduce disease, weed and pest levels in a paddock... the decision to grow a break crop is also complicated by many interactions through the cropping sequences including disease and herbicide carryovers and economic issues such as capital investment for new equipment or storage... pulses and oilseeds can be damaged in a flight auger, and alternative designs including belt shifters are preferred...
Related categories:
Catalogue: Ground Cover
To help address the knowledge gap Grain Orana Alliance (GOA) chief executive officer Maurie Street recently conducted a trial on his property in Central West New South Wales to examine the effects of windrow burning... Mr Street says growers need to look further than chemical solutions to manage herbicide-resistant weeds in no-till systems... "I have concerns about herbicide resistance and felt that we needed to try something different that wasn't just another herbicide," Mr Street says...
Related categories:
Catalogue: Ground Cover
Field trials of the Harrington Seed Destructor (HSD) in South Australia, New South Wales and Victoria have shown the weed-management device is as effective at managing annual ryegrass in the east as it is in the west... Results from the counts show the HSD had the same affect on annual ryegrass populations as in WA trials in 2010... The HSD was invented by WA farmer Ray Harrington as an alternative to windrow burning and chaff carts...
Related categories:
Catalogue: Ground Cover
Field trials of the Harrington Seed Destructor (HSD) in South Australia, New South Wales and Victoria have shown the weed-management device is as effective at managing annual ryegrass in the east as it is in the west... Results from the counts show the HSD had the same affect on annual ryegrass populations as in WA trials in 2010... The HSD was invented by WA farmer Ray Harrington as an alternative to windrow burning and chaff carts...
Related categories:
Catalogue: Nuffield Scholar Reports
The committee suggested more research is required into the measure of economic loss from GE contamination... In summary, under National Standards, organic certification in Australia means an organic farmer must have no GE inputs, grow no GE crops, and no GE presence in final product or on farm... The issue of the co-existence of these different agricultural systems has become an issue for Australian agriculture...
Related categories:

Pages