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dr walker

Catalogue: GRDC Media
Leave no survivors in fleabane fight.. Driving down the seedbanks of difficult-to-control weeds such as flaxleaf fleabane requires diligent monitoring and control of herbicide survivors... " the approach will drive the seed bank down to very low numbers within several years, with few problems in following years," Dr Walker said...
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Catalogue: GRDC Media
Leave no survivors in fleabane fight.. " the approach will drive the seed bank down to very low numbers within several years, with few problems in following years," Dr Walker said... Log in or register to leave a comment...
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Catalogue: Ground Cover
Strategic tillage has emerged as a recommended approach to tackling glyphosate-resistant weeds in the subtropical grains region of Queensland and northern New South Wales... Dr Steve Walker of the Queensland Alliance for Agriculture and Food Innovation at the University of Queensland said trials with flaxleaf fleabane showed that irrespective of method (harrows, tynes or one-way discs), strategic tillage could dramatically reduce weed emergence... Dr Walker said there was a similar trend with barnyard grass, although the reduction in weed emergence was not as significant...
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