News tagged with resistant weeds

Sight set on resilient weed

The first glyphosate-resistant wild radish (Raphanus raphanistrum L.) populations have been identified by researchers from the Australian Herbicide Resistance Initiative (AHRI) at The University of Wester ...

Aug 07, 2014
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Overcoming multiple herbicide resistance

(Phys.org) —British scientists from several research facilities across the country have found that an enzyme called glutathione transferase which is known to neutralize toxins meant to stem the growth of tum ...

Mar 26, 2013 report
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Invasive weeds could shed light on climate-coping

(Phys.org) —In the race to adapt to climate change, weeds may be the winners. Understanding their well-honed coping mechanisms could inform strategies for ecological management, says a Cornell crop and ...

Mar 13, 2013
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Scientists fight 'super weeds' with sustainability

(Phys.org)—Across the United States, fields of genetically engineered crops have become laboratories for the evolution of glyphosate-resistant (GR) weeds. These fast-growing "super weeds"—resistant to ...

Oct 23, 2012
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'Superweeds' linked to rising herbicide use in GM crops

A study published this week by Washington State University research professor Charles Benbrook finds that the use of herbicides in the production of three genetically modified herbicide-tolerant crops—cotton, soybeans and ...

Oct 02, 2012
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Glyphosate-resistant tumbleweed found in Montana

A researcher for the Montana Agricultural Experiment Station's Southern Agricultural Research Center in Huntley has identified glyphosate-resistant kochia populations in fields north of Gildford and Hingham in Montana.

Jul 31, 2012
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Bioluminescent technology for easy tracking of GMO

It is important to be able to monitor genetically modified (GM) crops, not only in the field but also during the food processing chain. New research published in BioMed Central's open access journal BMC Biotechnology shows ...

Apr 30, 2012
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Leading crop scientist warns against herbicide overuse

Overuse of the herbicide glyphosate (Roundup) has caused US crops to become infested with glyphosate-resistant weeds - and a world-leading researcher at The University of Western Australia is fighting to prevent ...

Mar 02, 2012
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