Australian Herbicide Resistance Initiative (AHRI)

2012 Articles

Herbicide resistance-endowing ACCase gene mutations in hexaploid wild oat (Avena fatua): Insights into resistance evolution in a hexaploid species” Heredity 2012

Q Yu, M Hamdani, H Han, M Christoffers & S Powles, Heredity, online

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HSD launch four men posing Harrington Seed Destructor: A new nonchemical weed control tool for global grain crops

M Walsh, R Harrington & S Powles, Crop Science, 52: 1343-1347

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Synergistic effects of atrazine and mesotrione on susceptible and resistant wild radish (Raphanus raphanistrum) populations and the potential for overcoming resistance to triazine herbicides

M Walsh, K Stratford, K Stone & S Powles, Weed Technology, 26:341–347

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Researcher looking at samples Non target site mechanism of metribuzin tolerance in induced tolerant mutants of narrow-leafed lupin

G Pan, P Si, Q Yu, J Tu & S Powles, Crop and Pasture Science, 63: 452–458

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Non-target site based resistance to ALS-inhibiting herbicides in six Bromus rigidus

M Owen, D Goggin & S Powles, Pest Management Science

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Identification of resistance to either paraquat or ALS-inhibiting herbicides in two Western Australian Hordeum leporinum biotypes

M Owen, D Goggin & S Powles, Pest Management Science, online

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Jason Norsworthy in field Reducing the risks of herbicide resistance: Best management practices and recommendations

J Norsworthy, S Ward, D Shaw, R Llewellyn, R Nichols, T Webster, K Bradley, G Frisvold, S Powles, N Burgos, W Witt & M Barrett, Weed Science, Special Issue: 31-62

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Roberto Busi weighs seeds in lab Simulation modelling identifies polygenic basis of herbicide resistance in a weed population and predicts rapid evolution of herbicide resistance at low herbicide rates

S Manalil, M Renton, A Diggle, R Busi & S Powles, Crop Protection, 40: 114-120

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Roberto Busi weighs seeds in lab An Herbicide-Susceptible Rigid Ryegrass (Lolium rigidum) Population Made more susceptible

S Manalil, R Busi, M Renton & S Powles, Weed Science, 60:101–105

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A novel amino acid substitution Ala-122-Tyr in ALS confers high-level and broad resistance

H Han, Q Yu, E Purba, M Li, M Walsh & S Powles, Pest Management Science, online

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Selection for low dormancy in annual ryegrass (Lolium rigidum) seeds results in high constitutive expression of a glucose-responsive a-amylase isoform

D Goggin & S Powles, Annals of Botany, 110: 1641-1650

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Todd Gaines Evolved Resistance to Glyphosate in Junglerice (Echinochloa colona) from the Tropical Ord River Region in Australia

T Gaines, A Cripps & S Powles, Weed Technology, 26:480-484

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Roberto Busi weighs seeds in lab Understanding the potential for resistance evolution to the new herbicide pyroxasulfone: field selection at high doses versus recurrent selection at low doses

R Busi, T Gaines, M Walsh & S Powles, Weed Research, 52: 489-499

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Roberto Busi weighs seeds in lab Evolved polygenic herbicide resistance in Lolium rigidum by low-dose herbicide selection within standing genetic variation

R Busi, P Neve & S Powles, Evolutionary applications, ISSN 1745-4571

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Linking field and farmer surveys to determine the most important changes to weed incidence.

C Borger, P Michael,  R Mandel, A Hasham,  D Bowran & M Renton, Weed Research, 52: 564-574

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ACCase-Inhibiting Herbicide-Resistant Avena spp. Populations from the Western Australian Grain Belt.

M Ahmad-Hamdani, M Owen, Q Yu & S Powles, Weed Technology, 26: 130-136

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