Items where Author is "Widderick, Michael J."

Article

Widderick, M. J., Owen, M. J., Stephenson, K., Chambers, A. J. and Broster, J. C. (2024) What is the latest random weed resistance survey telling us about paraquat and 2,4-D? GRDC Update .

Ali, M., Williams, A., Widderick, M. J., Haque, M. A. and Adkins, S. (2023) Drought Stress Affects the Reproductive Biology of Avena sterilis ssp. ludoviciana. Land, 12 (9). p. 1745. ISSN 2073-445X

Ali, M., Williams, A., Widderick, M. J. and Adkins, S. (2023) Elevated Temperature Affects Avena sterilis ssp. ludoviciana Reproductive Biology. Agronomy, 13 (2). p. 474. ISSN 2073-4395

Broster, J. C., Jalaludin, A., Widderick, M. J., Chambers, A. J. and Walsh, M. J. (2023) Herbicide Resistance in Summer Annual Weeds of Australia's Northern Grains Region. Agronomy, 13 (7). p. 1862. ISSN 2073-4395

Ali, M., Suthar, P. C., Williams, A., Widderick, M. J. and Adkins, S. W. (2022) Germination behaviour of Avena sterilis subsp. ludoviciana under a range of light and temperature regimes. Crop and Pasture Science, 73 (12). pp. 1395-1405.

Beckie, H. J., Owen, M. J., Borger, C. P.D., Gill, G. S. and Widderick, M. J. (2020) Agricultural Weed Assessment Calculator: An Australian Evaluation. Plants, 9 (12). p. 1737. ISSN 2223-7747

Walsh, M. J., Squires, C. C., Coleman, G. R. Y., Widderick, M. J., McKiernan, A. B., Chauhan, B. S., Peressini, C. and Guzzomi, A. L. (2020) Tillage based, site-specific weed control for conservation cropping systems. Weed Technology, 34 (5). pp. 704-710. ISSN 0890-037X

Lemerle, D., Luckett, D. J., Wu, H. and Widderick, M. J. (2016) Agronomic interventions for weed management in canola (Brassica napus L.) – A review. Crop Protection, 95 . pp. 69-73. ISSN 0261-2194

Han, H., Yu, Q., Widderick, M. J. and Powles, S. B. (2016) Target-site EPSPS Pro-106 mutations: sufficient to endow glyphosate resistance in polyploid Echinochloa colona? Pest Management Science, 72 (2). pp. 264-271. ISSN 1526-498X

Widderick, M. J., Bell, K. L., Boucher, L. and Walker, S. (2013) Control by glyphosate and its alternatives of glyphosate-susceptible and glyphosate-resistant Echinochloa colona in the fallow phase of crop rotations in subtropical Australia. Weed Biology and Management . ISSN 1445-6664

Walker, S., Widderick, M. J., McLean, A., Cook, T. and Davidson, B. (2013) Improved chemical control of Conyza bonariensis in wheat limits problems in the following fallow. Weed Biology and Management, 13 (4). pp. 144-150. ISSN 1444-6162

Walker, S., Boucher, L., Cook, T., Davidson, B., McLean, A. and Widderick, M. J. (2012) Weed age affects chemical control of Conyza bonariensis in fallows. Crop Protection, 38 . pp. 15-20. ISSN 0261-2194

Walker, S., Bell, K. L., Robinson, G. and Widderick, M. J. (2011) Flaxleaf fleabane (Conyza bonariensis) populations have developed glyphosate resistance in north-east Australian cropping fields. Crop Protection, 30 (3). pp. 311-317. ISSN 0261-2194

Widderick, M. J., Walker, S.R., Sindel, B.M. and Bell, K. L. (2010) Germination, emergence, and persistence of Sonchus oleraceus, a major crop weed in subtropical Australia. Weed Biology and Management, 10 (2). pp. 102-112.

Osten, V.A., Walker, S.R., Storrie, A., Widderick, M. J., Moylan, P., Robinson, G.R. and Galea, K. (2007) Survey of weed flora and management relative to cropping practices in the north-eastern grain region of Australia. Australian Journal of Experimental Agriculture, 47 (1). pp. 57-70.

Book Section

Widderick, M. J., Walker, S. and Sindel, B.M. (2004) Better management of Sonchus oleraceus L. (common sowthistle) based on the weed's ecology. In: Weed management: balancing people, planet, profit. 14th Australian Weeds Conference, Wagga Wagga, New South Wales, Australia, 6-9 September 2004: papers and proceedings. Weed Society of New South Wales, 718 pages. ISBN 0-9752488-0-4

Walker, S., Widderick, M. J., Storrie, A. and Osten, V. (2004) Preventing glyphosate resistance in weeds of the northern grain region. In: Weed management: balancing people, planet, profit. 14th Australian Weeds Conference, Wagga Wagga, New South Wales, Australia, 6-9 September 2004: papers and proceedings. Weed Society of New South Wales, 718 pages. ISBN 0-9752488-0-4

Conference or Workshop Item

Patton, S., Widderick, M. J. and Garrett, J. (2024) A case for switching to sustainable herbicides to avert a perfect storm. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Williams, A. M., Bell, L. W. and Widderick, M. J. (2024) Farming systems impact on key weed species of the northern dryland cropping region. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Widderick, M. J., Stephenson, K. and Broster, J. C. (2024) Herbicide resistance in summer grasses and fleabanes – results from a national survey. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Owen, M. J., Broster, J. C., Boutsalis, P., Widderick, M. J., Preston, C. and Flower, K. (2024) Herbicide resistance in wild radish, brome and barley grass populations randomly collected in Australian surveys. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Broster, J. C., Chambers, A. J., Widderick, M. J., Boutsalis, P., Owen, M. J. and Preston, C. (2024) Herbicide resistance levels across Australia in wild oats and sowthistle - 2020 national survey results. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Rose, M., Widderick, M. J., Congreve, M., McGrath, G., Bishop, T., Filippi, P., Griffani, D. and Van Zwieten, L. (2024) Improving our understanding of the persistence, bioavailability and crop toxicity risks of soil residual herbicides. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Malone, J., Widderick, M. J., Frederiks, T. M. and Preston, C. (2024) Management of glyphosate resistance in summer weeds. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Frederiks, T. M., Winter, B., Bell, K. L. and Widderick, M. J. (2024) Pigeonpea weed management – testing herbicide crop safety and agronomic approaches to maximise crop competition. In: 23rd Australasian Weeds Conference; Breaking the cycle: Towards sustainable weed management, 25-29 August 2024, Brisbane, Qld..

Malone, J., Aggarwal, N., Widderick, M. J., Goggin, D., Busi, R., Beckie, H. J. and Preston, C. (2022) Developing strategies to mitigate and manage resistance to key herbicides: A project overview. In: 22nd Australasian Weeds Conference, 25 – 29 September 2022, Adelaide, South Australia.

Ali, M., Williams, A., Widderick, M. J. and Adkins, S. W. (2022) Fate of Avena sterilis ssp. ludoviciana seeds under different burial depths and wheat residue loads. In: Proceedings of the 20th Agronomy Australia Conference, 2022, 6 - 10 February 2022, Toowoomba Qld.

Gurusinghe, S., Haque, S., Widderick, M. J., Ruttledge, A., Shaddir, A., Walsh, M. J. and Weston, L. A. (2022) Weed suppressive potential of winter cover crops established as monocultures and mixtures in Southern Australia. In: Proceedings of the 20th Agronomy Australia Conference, 2022, 6 - 10 February 2022, Toowoomba Qld.

Broster, J. C., Chambers, A. J., Jalaludin, A., Widderick, M. J. and Walsh, M. J. (2018) The extent of herbicide resistance in ryegrass and wild oats in New South Wales and Queensland. In: 21st Australasian Weeds Conference, 9-12 September 2018, Sydney, New South Wales.

van der Meulan, A., Cook, T., Widderick, M. J., Davidson, B., Miller, R. and Chauhan, B. S. (2016) Glyphosate resistance in Sonchus oleraceus: determining the spatial extent of resistance in Australia's northern cropping region. In: Proceedings of the 56th Annual Meeting of the Weed Science Society of America and the 69th Annual Meeting of the Southern Weed Science Society )., February 8 - 11, 2016, San Juan, Puerto Rico.

Widderick, M. J., McLean, A. R., Keenan, M. D. and Chauhan, B. S. (2016) Non-chemical tactics for improved control of key northern region weeds. In: 20th Australasian Weeds Conference, 11-15 September 2016, Perth, Western Australia.

Meulen, A. W. v. d., Widderick, M. J., Cook, T., Chauhan, B. S. and Bell, K. L. (2016) Survey of glyphosate resistance in common sowthistle (Sonchus oleraceus) across the Australian Northern Grains Region. In: 20th Australasian Weeds Conference, 11-15 September 2016, Perth, Western Australia.

Widderick, M. J. (2016) Tillage impacts of weed seed burial and subsequent management. In: GRDC Update, Narrabri, NSW.

Widderick, M. J., Keenan, M. and Walsh, M. (2014) Harvest weed seed control: is there a role in northern region farming systems? In: 19th Australasian Weeds Conference, September 2014, Tasmanian Weed Society, Hobart, Tasmania.