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resistance problem

Catalogue: GRDC Media
Herbicide resistance opportunity knocks for WA growers.. Following significant rainfall in recent weeks, Western Australian growers have a golden opportunity to find out if they have glyphosate resistance in their paddocks, according to the Australian Glyphosate Sustainability Working Group (AGSWG)... "The samples will be tested for glyphosate and paraquat resistance and growers have the opportunity to test for other modes-of-action for a modest fee," she said...
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Catalogue: GRDC Final Reports
The maximum potential of collection by baling this material was only 50% of the seed that enters the header... Two different approaches determined that higher temperatures during seed development correlated with greater germinability (less dormancy) when measured at harvest and following five months of after-ripening (Steadman et al. 2004; Steadman & Ellery 2004)... A single batch of seeds will after-ripen faster in the north (e.g. Mullewa) than the south (e.g. Mt. Barker) of the wheat belt due to the temperature difference (Steadman et al. 2003a)...
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