Agribusiness Commons^™

Use Of Acetolactate Synthase-Inhibiting Herbicides In Inzen Grain Sorghum (Sorghum Bicolor L. Moench Ssp. Bicolor), Hunter Bowman

Graduate Theses and Dissertations

Grain sorghum is typically grown as a rotational crop in Arkansas because of its many benefits, one being the effective control of Palmer amaranth through the use of atrazine. However, limited options exist for postemergence (POST) control of weedy grasses within the crop. Inzen™ grain sorghum is the result of a nicosulfuron resistant weedy sorghum biotype cross-bred with a commercial line of grain sorghum. Inzen™ allows for safe use of over-the-top applications of nicosulfuron within the crop. Nicosulfuron is an acetolactate synthase (ALS)-inhibiting herbicide, which has historically been used in corn for control of weedy grasses. Experiments were conducted in …

Island Invasion: The Silent Crisis In Hawaii, Sophia Janssen

Pomona Senior Theses

Keeping out invasive species may, upon first review, seem like a trivial environmental cry from ecologists and deep environmentalists; a belated wish to return to an undeveloped world where nature was pristine. However invasive species create problems that impact all of us and can have far more severe consequences than changing a stunning landscape. These problems are heightened in islands like Hawaii, where the fragile ecosystems have developed over centuries of evolution and adaptation. The introduction of a disease-carrying mosquito can put the people of Hawaii at risk to many vector-born illnesses and create an epidemic, taking human life. The …

Impact Of Automated Guidance For Mechanical Control Of Herbicide-Resistant Weeds In Corn, Terry Griffin, James M. Lowenberg-Deboer

Journal of Applied Farm Economics

This study evaluated the feasibility of reintroducing mechanical weed control as an alternative for herbicide-resistance weed infestations. The production practice tested included row cultivation with a separate banded spray application using high-accuracy automated guidance systems. A range of ground speeds were tested for the row cultivation operation, each with a different per acre cost and timeliness penalty. A typical eastern Corn Belt farm with a rotation of corn and soybean served as the base for the linear programming model. It was found that if the farmer was willing to reintroduce tillage, row cultivation conducted at higher operating speeds in conjunction …

Crop Updates 2011 - Weeds, Grant Thompson, Abul Hashem, Catherine Borger, Peter Newman, Mike Ashworth, Glen Riethmuller, David Minkey, Harmohinder Dhammu, David Nicholson, Michael Walsh, Ray Harrington, Nicholas Woods

Crop Updates

This session covers twelve papers from different authors:

1. Herbicides for selective spot spraying application on winter weeds in chemical fallow, Grant Thompson, Landmark/Crop Circle Consulting, Geraldton

2. Management of emerging weeds within the Western Australian wheatbelt, Abul Hashem and Catherine Borger Department of Agriculture and Food

3. Integrated Weed Management (IWM) – it’s all about early sowing of a big crop, Peter Newman, Department of Agriculture and Food

4. Increased water rates improve the performance of trifluralin in minimum tillage systems, Catherine Borger1, Mike Ashworth2, Glen Riethmuller1, David Minkey2, Abul …

Crop Updates 2011 - Farming Systems, Janette Drew, Rob Grima, Bob French, Raj Malik, Mark Seymour, Christine Zaicou-Kunesch, Glenn Mcdonald, Brendon Nicholas, Dennis Van Gool, James Fisher, Peter Tozer, Doug Abrecht, Michael Robertson, Cameron Weeks, Michael O'Conner, Peter Newman, Mike Clarke, Andrew Blake, Gordon Macaulay, Vijay Jayasena, Syed M. Nasar-Abbas, Larisa Cato, Robert Loughman, Ken Quail

Crop Updates

This session covers twelve papers from different authors:

1. Fallowing 50% of the farm each year – does it pay? Janette Drew and Rob Grima

Department of Agriculture and Food

2. How crop sequences affect the productivity and resilience of cropping systems in two Western Australian environments, Bob French, Raj Malik, Mark Seymour, Department of Agriculture and Food

3. When is continuous wheat or barley sustainable? Christine Zaicou-Kunesch and Rob Grima Department of Agriculture and Food

4. Identifying constraints to bridging the yield gap, Glenn McDonald, Department of Agriculture and Food

5. Land constraints limiting wheat yields in …

Crop Updates 2010 - Weeds, Lorinda Hunt, Andrew Blake, Catherine Borger, Glen Riethmuller, Abul Hashem, Harmohinder Dhammu, David Nicholson, Vince Lambert, Russell Quartermaine, Roberto Busi, Todd Gaines, Sudheesg Manalil, Stephen Powles, Aik Cheam, Siew Lee, Peter Newman, Greg Doncon, Steve Davies, Michael Walsh, John Moore, Murray Gillespie, Sally Peltzer, Alex Douglas

Crop Updates

This session covers eighteen papers from different authors:

Herbicides

1. Herbicide control of slender iceplant, Lorinda Hunt, and Andrew Blake Department of Agriculture and Food

2. Herbicide tolerance of saltbush and bluebush, Lorinda Hunt, and Andrew Blake Department of Agriculture and Food

3. Chemical control of windmill grass, Catherine Borger, Glen Riethmuller and Abul Hashem, Department of Agriculture and Food

4. Use high water rates when applying pre-seeding herbicides to fields with high stubble density, Catherine Borger and Abul Hashem, Department of Agriculture and Food

5. Herbicide tolerance of lupins – influence of soil type and …

Crop Updates - 2009 Katanning, Murray Scholz, Peter Newman, Glenn Adam, Trevor Bell, Michael Whitehead, W. K. Anderson, C. Gazey, J. Andrew, R. Pearce, Bill Bowden, Wayne Pluske, Jeremy Lemon, D. C. Edmeades, J. J. Russell, B. H. Paynter, David Ferris, Abul Hashem, Catherine Borger, Stephen B. Powels, Qin Yu, Mechelle Owen, Roberto Busi, Sudheesh Manalil, Sally Peltzer, David Minkey, Raj Malik

Crop Updates

This session covers seventeen papers from different authors

1. GM canola – How will it affect the way I farm? Murray Scholz, 2008 Nuffield scholar, Southern NSW

2. Eight years of IWM smashes tyegrass seed banks by 98% over 31 focus paddocks, Peter Newman, Glenn Adam & Trevor Bell, Department of Agriculture and Food

3. The global economic climate and impacts on agriculture, profile on Michael Whitehead Rabobank New York

4. Lessons from five years of cropping systems research, W.K. Anderson, Department of Agriculture and Food

5. Case study of a 17year old agricultural lime trial, C. Gazey, Department of Agriculture …

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Crop Updates 2009 - Weeds, Catherine Borger, Abul Hashem, Mike Clarke, Aik Cheam, Harmohinder Dhammu, Vince Lambert, Chris Roberts, Russell Quartermaine, David Nicholson, Mike Jackson, Bill Campbell, John Moore, Mario D'Antuono, Paul Matson, Peter Newman, Sally Peltzer, Dave Minkey, Stephen B. Powels, Qin Yu, Mechelle Owen, Roberto Busi, Sudheesh Manalil, Leigh Smith, Peter White, Fiona Evans, Pippa Michael, Siew Lee, Rob Grima, Glenn Adam, Trevor Bell, Steve Davies, Glen Riethmuller

Crop Updates

This session covers twenty three papers from different authors:

Herbicides

1. New pre-seeding grass selective herbicides – How well do they work in zero or no-till systems? Dr Catherine Borgerand Dr Abul Hashem, Department of Agriculture and Food

2. Velocity®—An alternate mode of action for the control of wild radish in cereals, Mike Clarke, Bayer Cropscience Pty Ltd, Dr Aik Cheam, Department of Agriculture and Food, Dr Michael Walsh, WAHRI, University of Western Australia

3. Herbicide tolerance of new barley varieties, Harmohinder Dhammu, Vince Lambert, Chris Roberts and Russell Quartermaine, Department of Agriculture and Food

4. Herbicide tolerance of …

Crop Updates 2009 - Weeds, Catherine Borger, Abul Hashem, Mike Clarke, Aik Cheam, Michael Walsh, Harmohinder Dhammu, Vince Lambert, Chris Roberts, Russell Quartermaine, David Nicholson, Mike Jackson, Bill Campbell, John Moore, Mario D'Antuono, Paul Matson, Peter Newman, Sally Peltzer, Dave Minkey, Stephen B. Powles, Qin Yu, Mechelle Owen, Roberto Busi, Sudheesh Manalil, Leigh Smith, Peter White, Fiona Evans, Art Diggle, Catherine Borger, Pippa Michael, Siew Lee, Rob Grima, Glenn Adam, Trevor Bell, Steve Davies, Glen Riethmuller

Crop Updates

This session covers twenty three papers from different authors:

Herbicides

1. New pre-seeding grass selective herbicides – How well do they work in zero or no-till systems? Dr Catherine Borgerand Dr Abul Hashem, Department of Agriculture and Food

2. Velocity®—An alternate mode of action for the control of wild radish in cereals, Mike Clarke, Bayer Cropscience Pty Ltd, Dr Aik Cheam, Department of Agriculture and Food, Dr Michael Walsh, WAHRI, University of Western Australia

3. Herbicide tolerance of new barley varieties, Harmohinder Dhammu, Vince Lambert, Chris Roberts and Russell Quartermaine, Department of Agriculture and Food

4. Herbicide tolerance of …

Crop Updates 2008 - Weeds, Craig A. Ruchs, Abul Hashem, Catherine Borger, Ken Mckee, Peter Newman, Aik Cheam, Siew Lee, Meagan Pearce, Michael Walsh, Stephen Powles, Kent Stone, Mike Clarke, Andrew Loorham, Roberto Busi, Shahab Pathan, Alexandra Douglas, Ray Fulwood, Chris Roberts, Glen Riethmuller, Sally Peltzer, Lorinda Hunt, John Borger, Meir Altman, Ed Barrett-Lennard, Stephen Davies, Pippa Michael, Bill Mcleod, Harmohinder Dhammu, Mark Seymour, Vince Lambert, John H. Moore, Rohan Rainbow

Crop Updates

This session covers twenty nine papers from different authors:

1. BOXER® GOLD, a new pre-emergent herbicide option for WA wheat and barley growers for the control of Annual Ryegrass and Toad Rush, Craig A. Ruchs, Syngenta Crop Protection Australia Pty Ltd

2. Efficacy of Boxer Gold in the control of annual ryegrass in wheat, Dr Abul Hashem, Dr Catherine Borger, Department of Agriculture and Food, Mr Ken McKee, Field Development Manager, Syngenta Crop Protection Australia Pty Ltd

3. Alternative herbicides to avoid trifluralin resistance, Catherine Borger and Abul Hashem, Department of Agriculture and Food

4. Exiting …

Crop Updates 2007 - Weeds, Alexandra Douglas, Peter Newman, Sally Peltzer, Abul Hashem, Aik Cheam, Siew Lee, Natalie Maguire, Michael Walsh, Dan Cornally, Matt Willis, Glen Riethmuller, Shahab Pathan, Michael Renton, Art Diggle, Mechelle Owen, Stephen Powles, Roberto Busi, Robert Barrett-Lennard, Andrew Storrie, David Minkey, Craig A. Ruchs, Peter Boutsalis, Catherine Borger, Nerys Wilkins, Julie Roche, Martin Harries, John Peirce, Brad Rayner, John Moore, Ray Fulwood, Chris Roberts, Paul Matson, Bob French, Laurie Maiolo, Lorne Mills, Harmohinder Dhammu, Ben Tan, Vince Lambert, Chris Roberts, Vanessa Stewart

Crop Updates

This session covers thirty two papers from different authors:

1. ACKNOWLEDGEMENTS, Alexandra Douglas CONVENOR – WEEDS DEPARTMENT OF AGRICULTURE AND FOOD

WILD RADISH MANAGEMENT

2. Decimate a wild radish seed bank in five years, Peter Newman, Sally Peltzer, Abul Hashem and Aik Cheam, Department of Agriculture and Food

3. High level of seed-set control in wild radish is achievable, Aik Cheam and Siew Lee,Department of Agriculture and Food

4. Wild radish: Best management practice, Aik Cheam and Siew Lee, Department of Agriculture and Food

5. Control of phenoxy resistant wild radish through the combined effects of wheat …

Crop Updates 2007 - Cereals, R. Loughman, R. Lance, I. Barclay, G. Crosbie, S. Harasymow, W. Lambe, C. Li, R. Mclean, C. Moore, K. Stefanova, A. Tarr, R. Wilson, Matu Peipi, Matt Whiting, Christine Zaicou, Shahajahan Miyan, Brenda Shackley, Len J. Wade, Lindsay W. Bell, Felicity Byrne (Nee Flugge), Mike A. Ewing, Blakely Paynter, Andrea Hills, Raj Malik, Kelly Winfield, Harmohinder Dhammu, Vince Lambert, Chris Roberts, Jeromy Lemon, Geoff Thomas, Ian Hartley, Andrew Taylor, Manisha Shankar, John Majewski, Vivien Vanstone, Brenda Coutts, Monica Kehoe, Roger Jones, Geoffrey Dwyer, Belinda Welsh, Cuiping Wang, Linda Price

Crop Updates

This session covers twenty six papers from different authors:

CEREAL BREEDING

1. Strategies for aligning producer and market imperatives in cereal breeding in Western Australia, R. Loughman, R. Lance, I. Barclay, G. Crosbie, S. Harasymow, W. Lambe, C. Li, R. McLean, C. Moore, K. Stefanova, A. Tarr and R. Wilson, Department of Agriculture and Food

2. LongReach plant breeders wheat variety trials – 2006, Matu Peipi and Matt Whiting, LongReach Plant Breeders

WHEAT AGRONOMY

3. Response of wheat varieties to sowing time in the northern agricultural region in 2006, Christine Zaicou, Department of Agriculture and Food

4. Response …

Crop Updates 2006 - Katanning, David Stephens, Michael Meuleners, Meredith Fairbanks, Thomas Schulz, T. J. Flowers, T. D. Colmer, Narelle Simpson, Ron Mctaggart, Wal Anderson, Lionel Martin, Dave Allen, Brenda Shackley, Raj Malik, Kelly Winfield, Rodger Beermier, Shahahan Miyan, Abul Hashem, Shahab Pathan, Vikki Osten, Alex Douglas, Garren Knell, Steve Curtin, Wade Longmuir, Henry Brockman, Justin Hardy, Arjen Ryder, John Paul Collins, Jessica Johns, John Pepall, Allan Herbert

Crop Updates

This session covers sixteen papers from different authors

1. 2006 SEASONAL OUTLOOK, David Stephens and Michael Meuleners, Department of Agriculture

2. Review of climate model summaries reported in the Department of Agriculture’s growing season outlooks, Meredith Fairbanks, Department of Agriculture

3. Farmers commodity outlook 2006, Thomas Schulz, Department of Agriculture

4. Why is salinity such a difficult problem for plant breeders? T J Flowers, TD Colmer, University of Western Australia

5. Matching nitrogen supply to wheat demand in 2005, Narelle Simpson, Ron McTaggart, Wal Anderson, Lionel Martin and Dave Allen, Department of Agriculture

6. Wheat varieties in 2006, Brenda Shackley, …

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Crop Updates 2006 - Cadoux And Calingiri, Raj Malik, Kelly Winfield, David Stephens, Michael Meuleners, Kari-Lee Falconer, Bill Bowden, Narelle Simpson, Anne Wilkins, Nathan Hancock, Peter Newman, Glenn Adam, Andrew Blake, Caroline Peak, Stephen Davies, Chris Gazey, Bob Gilkes, Dan Evans, Tania Liaghati

Crop Updates

This session covers nine papers from different authors

1. Performance of oaten hay varieties in Western Australian environments, Raj Malik and Kellie Winfield, Department of Agriculture

2. Performance of dwarf potential milling varieties in Western Australian environments, Raj Malik and Kellie Winfield, Department of Agriculture

3. 2006 Seasonal outlook, David Stephens, Michael Meuleners and Kari-Lee Falconer, Department of Agriculture

4. Matching nitrogen supply to crop demand in high rainfall cropping, Bill Bowden, Narelle Simpson Department of Agriculture

5. An overview of the potential for a Biofuels Industry in Western Australia, Anne Wilkins and Nathan Hancock, Department of Agriculture

6. IWM performs over 5 years …

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Crop Updates 2006 - Weeds, Alexandra Douglas, Thomas M. Wolf, Harm Van Rees, Bill Gordon, Peter Newman, Glenn Adam, Aik Lee, Siew Lee, Katherine Hollaway, Brad Rayner, John Peirce, Rick Llewellyn, Frank D'Emden, Michelle Owen, Stephen Powles, Michael Walsh, Emma Glasfurd, Kathryn Steadman, David Ferris, Bevan Addison, Aik Cheam, Dave Nicholson, Ruben Vargas, Shahab Pathan, Abul Hashem, Nerys Wilkins, Catherine Borger, Bob French, Kari-Lee Falconer, Martin Harries, Chris Matthews, Vikki Osten, Harnohinder Dhammu, David Nicholson, Richard Quinlan, Debbie Allen, Mark Seymour, Pam Burgess, Owen Coppen, Chris Roberts, Christiaan Valentine, A. K. Basandrai, W. J. Macleod, John Moore, Neil Rothnie, Russell Speed, John Simons, Ted Spadek, Daya Patabendige, Michael Renton, Sally Peltzer, Art Diggle

Crop Updates

This session covers thirty seven papers from different authors:

1. ACKNOWLEDGEMENTS, Alexandra Douglas, CONVENOR – WEEDS DEPARTMENT OF AGRICULTURE

SPRAY TECHNOLOGY

2. Meeting the variable application goals with new application technology, Thomas M. Wolf, Agriculture and Agri-Food Canada, Saskatoon Research Centre

3. Spray nozzles for grass weed control, Harm van Rees, BCG (Birchip Cropping Group)

4. Boom sprayer setups – achieving coarse droplets with different operating parameters, Bill Gordon, Bill Gordon Consulting

5. Complying with product label requirements, Bill Gordon, Bill Gordon Consulting

6. IWM a proven performer over 5 years in 33 focus paddocks, Peter Newman and …

Crop Updates 2005 - Katanning, Brian Mcalpine, David Stephens, Nicola Telcik, K. Jayasena, R. Loughman, G. Thomas, C. Beard, B. Paynter, Colin Mann, Ross Kingwell, Frances Hoyle, D. V. Murphy, N. Milton, M. Osman, L. K. Abbott, W. R. Cookson, S. Darmawanto, Bill Bowden, Blakely Paynter, K. Regan, P. White, K. Siddique, K. Adhikari, M. Harries, Ian Pritchard, Angelo Loi, Phil Nichols, Clinton Revell, David Ferris, Bill Roy, Sally Peltzer, Dave Minkey, Michael Walsh, Alexandra Douglas, Meredith Fairbanks, Ian Foster, Geraldine Pasqual, David Tennant, Belinda Barr, Heather Bray, Steve Penny, Narelle Hill, Ron Mctaggart, Wal Anderson, Ray Tugwell, Svetlana Micic, Phil Michael, Roy Butler, Keith Croker

Crop Updates

This session covers twenty five papers from different authors

KEYNOTE

How Farmers Can Work Together for a More Sustainable and Profitable Business, Brian McAlpine Farmer, Nuffield Scholar

GENERAL

1. 2005 Seasonal Outlook, David Stephens and Nicola Telcik, Department of Agriculture

2. Essentials for cereal leaf disease management, K. Jayasena, R. Loughman, G. Thomas, C. Beard, and B. Paynter, Department of Agriculture

3. Benefits to the grower of grain licensing, Colin Mann, Grain Licensing Authority SOIL & NUTRIENTS

4. The effect of higher nitrogen fertiliser prices on rotation and fertiliser strategies in cropping systems, Ross Kingwell …

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Crop Updates 2005 - Geraldton, David Stephens, Nicola Telcik, Cameron Weeks, Richard Quinlan, Tony Harman, Wal Anderson, Vivien A. Vanstone, Sean J. Kelly, Helen F. Turner, Mena C. Gilchrist, Ciara Beard, Geoff Thomas, Robert Loughman, Kith Jayasena, Manisha Shenkar, Michael Walsh, Mechelle Owen, Stephen Powels, Rob Grima, Andrew Blake, Bill Bowden, Mike Collins, Luigi Moreschi, Douglas Hamilton, Russell Speed, Neil Rothnie, John Simons, Ted Spadek, John Moore, Graham Walton, Nadine Eva, Bindi Webb, Damian Shepherd, David Forrester, Peter Tozer, Roy Butler, Keith Croker, Nathan Windebank

Crop Updates

This session covers seventeen papers from different authors

1. 2005 Seasonal Outlook, David Stephens and Nicola Telcik, Department of Agriculture

2. Horses for Courses – using the best tools to manage climate risk, Cameron Weeks, Mingenew-Irwin Group / Planfarm and Richard Quinlan, Planfarm Agronomy

3. Global influences driving Australian agriculture, Tony Harman, Australian Government Department of Agriculture, Fisheries and Forestry

4. Wheat yield and quality improvements – where have they come from and can we have more? Wal Anderson, Department of Agriculture

5. Rotations for nematode management, Vivien A. Vanstone, Sean J. Kelly, Helen F. Hunter and Mena C. Gilchrist …

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Crop Updates 2003 - -Katanning, Robert F. Park, Robert Loughman, Colin Wellings, Greg Shea, Jocelyn Ball, Natasha Littlewood, Lucy Creagh, Alex Douglas, David Stephens, Ross Brennan, Mike Bolland, Narelle Hill, Phil Michael, Francoise A. Berlandier, Christiaan Valentine, Roy Latta, M. Rodger Beermier, Keith Devenish, Blakely Paynter, Kevin Young, Robin Wilson, Ian Barclay, Robyn Mclean, Jenny Garlinge, Bill Lambe, Neil Venn, Peter Clarke, Frances Hoyle, Leanne Schulz, Judith Devenish

Crop Updates

This session covers sixteen papers from different authors

1. Breeding Cereals for Rust Resistance – are we losing the battle? Robert F. Park, University of Sydney

2. Stripe rust – where to now for the WA wheat industry? Robert Loughman, Department of Agriculture, Colin Wellings, University of Sydney, Greg Shea, Department of Agriculture

3. Oaten hay production, Jocelyn Ball, Natasha Littlewood and Lucy Creagh, Department of Agriculture

4. Don’t rely on ‘Spray and Pray’ Alex Douglas, Department of Agriculture

5. Seasonal outlook: What is in store for 2003, David Stephens, Department of Agriculture

6. No-till copper, phosphorus and zinc …

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Crop Updates 2003 - Geraldton, David Stephens, James Fisher, Ian Edwards, Dennis Wise, Andrew Young, Robert Loughman, Ciara Beard, Greg Shea, Blakely Paynter, Roslyn Jettner, Kevin Young, Kevin Walden, Geoff Thomas, Robin Wilson, Iain Barclay, Robyn Mclean, Jenny Garlinge, Bill Lambe, Neil Venn, Peter Clarke, Martin Harries, Bob French, Wayne Parker, Murray Blyth, Peter Norris, Greg Lyle, Katheryn Steadman, Amanda Ellery, Sally C. Peltzer, Kari-Lee Falconer, Russell Speed, Terry Piper, Harmohinder Dhammu, Bindi Webb, Paul Blackwell, Phil Logue, Nigel Moffat, Rohan Ford, Miles Obst, Frances Hoyle, Leanne Schulz, Judith Devenish, Peter Newman, Grant Morrow, Ian Foster, Darshan Sharma, Marnie Thomas, Graham Walton, Hasan Zaheer, Paul Carmody, Mike Clarke, Paul Raper

Crop Updates

This session covers twenty eight papers from different authors

1. Seasonal Outlook: What is in store for 2003, David Stephens, Department of Agriculture

2. Examining The Management Options For Wheat Crops In The Coming Season, James Fisher, Department of Agriculture

3. GMO’s – what do they offer? Ian Edwards, Grain Bio Tech Australia Pty Ltd

4. The Big Gamble – Wheat prices for 2003, Dennis Wise, Profarmer

5. Market outlook for other grains, Andrew Young, General Manager Agricorp

6. Stripe rust – where to now for the WA wheat industry? Robert Loughman, Ciara Beard and Greg Shea, Department of Agriculture

7. Baudin …

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Crop Updates - 2003 Weeds, Bill Roy, Peter Newman, J. R. Peirce, B. J. Rayner, Kathryn J. Steadman, Gavin P. Bignell, Amanda J. Ellery, Sandy Nedelkos, Ross Chapman, Michelle J. Owen, Simone Dudley, Robert Gallagher, Pippa J. Michael, Julie A. Plummer, Peter Newman, Glenn Adam, Catherine Borger, Abul Hashem, Nerys Wilkins, Sally Peltzer, Alex Douglas, Fran Hoyle, Paul Matson, Michael Walsh, Darren Chitty, David Ferris, Paul Neve, Art Diggle, Patrick Smith, Stephen Powles, David Archer, James Eklund, Frank Forcella, Alister Draper, Rick Llewellyn, Aik Cheam, Siew Lee, David Nicholson, Mike Clarke, Debbie Allen, Harmohinder S. Dhammu, Terry Piper, L. E. Young

Crop Updates

This session covers Thirty four papers from different authors

INTRODUCTION

INTEGRATED WEED MANAGEMENT

IWM system studies/demonstration sites

1. Six years of IWM investigation – what does it tell us? Bill Roy, Agricultural Consulting and Research Services Pty Ltd

2. Long term herbicide resistance site, the final chapter, Peter Newman and Glen Adam, Department of Agriculture

3. Management of skeleton weed (chondrilla juncea) in a cropping rotation in Western Australia, J. R. Peirce and B. J. Rayner, Department of Agriculture

WEED BIOLOGY AND COMPETITION

1. Annual ryegrass seedbanks: The good, the bad and the ugly, Kathryn J. Steadman¹, Amanda …

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Crop Updates 2002 - Geraldton, Steve Penny Jr, Robin Wilson, Iian Barclay, Robyn Mclean, Robert Loughman, Jenny Garlinge, Bill Lambe, Neil Venn, Peter Clarke, Wal Anderson, Raffaele De Cima, James Bee, Darshan Sharma, Sheena Lyon, Melaine Kupsch, Mohammad Amjad, Pam Burgess, Veronika Reck, Brenda Shackley, Ray Tugwell, Bindi Webb, Robert Park, Daya Patabendige, Phil Michael, Debbie Thackray, Jenny Hawkes, Roger Jones, David Stephens, Bob French, Laurie Wahlsten, Glen Riethmuller, M. Bolland, P. White, T. Khan, Kevin Walden, Ravjit Khangura, Martin J. Barbetti, Graham Walton, Françoise Berlandier, Paul Carmody, Christiaan Valentine, Roy Latter, Keith Devenish, Bill Bowden, Michael O'Connell, Chris Gazey, David Gartner, Caroline Peek, David Rogers, Greg Shea, George Yan, Alexandra Douglas, Sally Peltzer, Paul Matson, David Minkey, Clinton Revell, Giles Glasson, Dean Thomas, Aik Cheam, Siew Lee, Mike Clarke, Peter Newman, Glenn Adam

Crop Updates

This session covers twenty seven papers from different authors:

1. Taking the Why out of Wyalkatchem – the new widely adapted wheat variety, Steve Penny Jr, Department of Agriculture

2. Future wheat varieties, Robin Wilson, Iain Barclay,Robyn McLean, Robert Loughman, Jenny Garlinge, Bill Lambe, Neil Venn and Peter Clarke

Department of Agriculture

3. Maximising wheat variety performance through agronomic management, Wal Anderson, Raffaele Del Cima, James Bee, Darshan Sharma, Sheena Lyon, Melaine Kupsch, Mohammad Amjad, Pam Burgess, Veronika Reck, Brenda Shackley, Ray Tugwell, Bindi Webb and Steve Penny Jr

Department of Agriculture

4. Cereal rust update 2002 – …

Crop Updates 2002 - Weeds, Vanessa Stewart, Peter Newman, Glenn Adam, Andrew Blake, Natalie Lauritsen, Sally Peltzer, Paul Matson, Nerys Wilkins, David Minkey, Glen Riethmuller, Tim Cusack, Kathryn Steadman, Pippa Michael, Paul Blackwell, Dave Brindal, Michael Walsh, Wayne Parker, Clinton Revell, Giles Glasson, Dean Thomas, Alister Draper, Bill Roy, Marta Monjardin, David Pannell, Stephen Powles, Robert Barrett-Lennard, Martin Bent, Paul Neve, Art Diggle, Patrick Smith, Mechelle Owen, Abul Hashem, Christopher Preston, Tracey Gillam, Rick Llewellyn, Richard Quinlan, Aik Cheam, Siew Lee, Mike Clarke, David Nicholson, Harmoohinder S. Dhammu, Terry Piper, Chad Sayer, Ian Rose, Andrew Blake, Jerome Critch, Gordon R. Cumming, Sam Taylor, John Moore, Rosyln Jettner, Stuart Bee, Lionel Martin, Keith Devenish, Felicity Flugge, Amir Abadi, Duncan Peter, Stuart Mcalpine

Crop Updates

This session covers fifty eight papers from different authors:

1. INTRODUCTION Vanessa Stewart, DEPARTMENT OF AGRICULTURE

INTEGRATED WEED MANAGEMENT

IWM system studies / demonstration sites

2. Major outcomes from IWM demonstration sites, Alexandra Douglas Department of Agriculture

3. Integrated weed management: Katanning, Alexandra Douglas Department of Agriculture

4. Integrated weed management: Merredin, Vanessa Stewart Department of Agriculture

5. Long term resistance site: Get ryegrass numbers low and keep them low! Peter Newman and Glen Adams Department of Agriculture

6. Using pastures to manage ryegrass populations, Andrew Blake and Natalie Lauritsen Department of Agriculture

Weed biology and competition

7. …

Crop Updates 2001 - Weeds, Vanessa Stewart, David Bowran, Alexandra Wallace, Bill Roy, Peter Newman, Cameron Weeks, Tony Blake, Dave Nicholson, Clinton Revell, Candy Hudson, Abul Hashem, Nerys Wilkins, Terry Piper, Aik Cheam, Amanda Ellery, Ross Chapman, Sally Peltzert, Robert Barrett-Lennard, Marta Monjardino, David Pannell, Stephen Powles, Rick Llewellyn, Paul Blackwell, Maurice Black, Miles Obst, Mike Collins, Julie Roche, Harmohinder S. Dhammu, Siew Lee, Mario D'Antuono, Ian Rose, Diana Fedorenko, Clayton Butterly, Stuart Mcalpine, Keith Devenish, John Moore, Paul Matson, Shannon Barraclough, Lionel Martin, Mike Clarke, Jonas Hodgson, Lawrence Price, Craig Brown, Gordon Cumming, Bill Crabtree, Jenny Hawkes, Roger Jones

Crop Updates

This session covers forty six papers from different authors:

1. INTRODUCTION, Vanessa Stewart, Agriculture Western Australia

PLENARY

2. Wild radish – the implications for our rotations, David Bowran, Centre for Cropping Systems

INTEGRATED WEED MANAGEMENT

IWM system studies/demonstration sites

3. Integrated weed management: Cadoux, Alexandra Wallace, Agriculture Western Australia

4. A system approach to managing resistant ryegrass, Bill Roy, Agricultural Consulting and Research Services Pty Ltd, York

5. Long term herbicide resistance demonstration, Peter Newman, Agriculture Western Australia, Cameron Weeks, Tony Blake and Dave Nicholson

6. Integrated weed management: Katanning, Alexandra Wallace, Agriculture Western Australia

7. Integrated …

Crop Updates 2001 - Lupins, Mark Sweetingham, Beven J. Buirchell, Bob French, Laurie Wahlsten, Janet Wtoth, Kirsty Bayliss, Wallace Cowling, R. F. Brennan, Miles Dracup, Nick Galwey, Bob Thomsom, Moin Salam, Art Diggle, Geoff Thomas, Bill O'Neill, Debbie Thackray, Kevin Walden, M. Shankar, Dominie Wright, Nichole Burges, Hu'aan Yang, Ming Pei You, David Bowran, Abul Hashem, Nerys Wilkins, Aik Cheam, Terry Piper, Paul Blackwell, Miles Obst, Andrew Sandison, Cameron Weeks, Erin Hasson, Luigi Moreschi, Brett Glencross, Jon Clements, Miles Dracup, Ramon Hall, Stuart Johnson, Madeleine Ball, Sofia Sipsas, David Petterson

Crop Updates

This session covers twenty six papers from different authors:

INTRODUCTION,

1. Introduction, Dr Mark Sweetingham LUPIN RESEARCH AND INDUSTRY DEVELOPMENT, Agriculture Western Australia

VARIETIES

2. Lupin variety performance: Are you making the most of it? Bevan J. Buirchell, Agriculture Western Australia

3. Adaption of restricted-branching lupins in Western Australia, Bob French and Laurie Wahlsten, Agriculture Western Australia

4. Isolated microspore culture of lupin for production of doubled haploids, Dr Janet Wroth, Dr Kirsty Bayliss and A/Prof. Wallace Cowling, Plant Sciences, Faculty of Agriculture, The University of Western Australia

NUTRITION

5. Banding manganese fertiliser below the seed increases seed …

Crop Updates 2001 - Pulses, M. Harries, W. O'Neill, R. French, N. Brandon, N. Runciman, S. White, M. Seymour, P. White, T. White, C. Veitch, J. Berger, N. C. Turner, K. H. M. Siddique, H. Clarke, G. Riethmuller, W. Macleod, J. Millar, T. N. Khan, R. Beermier, N. Brown, H. Dhammu, T. Piper, D. Nicholson, M. D'Antuono, K. Regan, J. Clements, C. Francis, C. Hanbury, C. White, B. Mullan, B. Hughes, R. Bowie, J. Warburton, P. Fisher, M. Braimbridge, F. Hoyle, W. Bowden, S. Lawrence, Z. Rengel, S. P. Loss, M. D. A. Bolland, R. Brennan, P. Tille, N. Schoknecht, J. Galloway, D. Wright, N. Burges, R. Jones, L. Latham, O Edwards, J. Ridsdill-Smith, M. J. De Sousa Majer, N. C. Turner, D. Hardie, P. Smith, R. Emery, E. Kostas

Crop Updates

This session covers sixty six papers from different authors:

1. Pulse Industry Highlights

2. CONTRIBUTORS

3. BACKGROUND

4. SUMMARY OF PREVIOUS RESULTS

2000 REGIONAL ROUNDUP

5. Northern agricultural Region, M. Harries, W. O’Neill, Agriculture Western Australia

6. Central Agricultural Region, R. French, Agriculture Western Australia

7. Great Southern and Lakes,N. Brandon, N. Runciman and S. White,Agriculture Western Australia

8. Esperance, M. Seymour, Agriculture Western Australia

PULSE PRODUCTION AGRONOMY AND GENETIC IMPROVEMENT

Faba bean:

9. germplasm evaluation,

10. Variety evaluation,

11. Sowing rate and time of sowing, Variation in root morphology, P. White and T. Pope, Agriculture Western …

Crop Updates 2001 - Cereals, Ross Kingwell, Wal Anderson, Eddy Pol, Peter Burgess, Ashley Bacon, D. M. Bakker, G. J. Hamilton, D. Houlbrooke, C. Spann, M. A. Hamza, Paul Blackwell, M. D. A. Bolland, Maurice Black, R. F. Brennan, W. L. Crabtree, Bill Bowden, Chris Gazey, Rochelle Strahan, Bob Gilkes, Zed Rengel, Stephen Loss, Tim O'Dea, Patrick Gethin, Ryan Guthrie, Lisa Leaver, David Phelps, Darshan Sharma, Mohammad Amjad, Md Sanajahanh Miyan, James Fisher, Senthold Asseng, Bill Bowden, Michael Robertson, Glen Macdonald, Kevin Young, Blakely Paynter, Jatinderpal Bathal, Cameron Weeks, Kith Jayasena, Robert Loughman, Q. Knight, Dominie Wright, Nichole Burges, Lisa-Jane Blacklow, Rob Hulme, Rob Griffith, Jenny Hawkes, Roger Jones, Debbie Thackray, S. B. Sharma, S. Kelly, Peter Newman, Dave Nicholson, Harmohinder S. Dhammu, Terry Piper, Mario F. D'Antuono, Mehmet Cakir, Nick Galwey, David Poulsen, Garry Ablett, Reg Lance, Greg Platz, Joe Panozzo, Barbara Read, David Moody, Andy Barr, Peter Langridge, Tina Botwright, Tony Condon, Robin Wilson, Iain Barclay, Howard Carr, Greg Shea, Ian Foster, David Tennant

Crop Updates

This session covers forty two papers from different authors:

PLENARY

1. Planning your cropping program in season 2001, Dr Ross Kingwell, Agriculture Western Australia and University of Western Australia

WORKSHOP

2. Can we produce high yields without high inputs? Wal Anderson, Centre for Cropping Systems, Agriculture Western Australia

VARIETIES

3. Local and interstate wheat variety performance and $ return to WA growers, Eddy Pol, Peter Burgess and Ashley Bacon, Agritech Crop Research

CROP ESTABLISHMENT

4 Soil management of waterlogged soils, D.M. Bakker, G.J. Hamilton, D. Houlbrooke and C. Spann, Agriculture Western Australia

5. Effect of soil …

Crop Updates 2001 - Oilseeds, Mervyn Mcdougall, Debbie Thackray, Kevin Walden, G. Walton, Kevin Morthorne, Stephen Addenbrooke, Paul Carmody, Rafiul Alam, Glen Riethmuller, Greg Hamilton, Paul Blackwell, M. D. A. Bolland, M. J. Baker, A. J. Diggle, Chris Gazey, Imma Farre, Michael J. Robertson, Senthold Asseng, Ping Si, David Turner, David Harris, Françoise Berlandier, Christiaan Valentine, David Cook, Peter Mangano, David Cousins, Darryl Hardie, Ravjit Khangura, Martin Barbetti, Jenny Hawkes, Roger Jones, Cameron Weeks, Erin Hasson, David Eksteen, John Moore, Paul Matson, Carla Thomas, Lionel Martin

Crop Updates

ABSTRACT

This session covers twenty five papers from different authors:

FORWARD, Mervyn McDougall, CHAIRMAN, PULSES AND OILSEEDS PARTNERSHIP GROUP

PLENARY

1. Implications of the ‘green-bridge’ for viral and fungal disease carry-over between seasons, Debbie Thackray, Agriculture Western Australia and Centre for Legumes in Mediterranean Agriculture

2. Insect pest development in WA via the ‘green-bridge’, Kevin Walden, Agriculture Western Australia

VARIETIES

3. Performance of new canola varieties in AGWEST variety trials, G. Walton, Crop Improvement Institute, Agriculture Western Australia

4. New herbicide tolerant varieties in WA, Kevin Morthorpe, Stephen Addenbrooke, Pioneer Hi-Bred Australia P/L

5. IT v’s TT – …

Crop Updates 2001 - Grower Booklet, Graeme Robertson, Jatinderpal Bathal, Cameron Weeks, Kith Jayasena, Robert Loughman, Bill Bowden, Chris Gazey, Ross Brennan, Ian Foster, Q. Knight, Ross Kingwell, S. B. Sharma, S. Kelly, Glen Mcdonald, Kevin Young, Blakely Paynter, Keith Devenish, Abul Hashem, Nerys Wilkins, Terry Piper, Sally Peltzer, Clinton Revell, Candy Hudson, Ian Rose, Alexandra Wallace, Paul Blackwell, Miles Obst, David Bowran, Bevan J. Buirchell, Moin Salam, Art Diggle, Geoff Thomas, Mark Sweetingham, Bill O'Neill, Rafiul Alam, Glen Riethmuller, Greg Hamilton, Paul Carmody, G. Walton, B. Macleod, M. Seymour, H. Dhammu, D. Nicholson, M. D'Antuono

Crop Updates

1. Strategies for leaf disease management in wheat, Jatinderpal Bhathal¹, Cameron Weeks², Kith Jayasena¹ and Robert Loughman¹, 1Agriculture Western Australia. 2Mingenew-Irwin Group Inc.

2. Burn stubble windrows: to diagnose soil fertility problems, Bill Bowden, Chris Gazey and Ross Brennan, Agriculture Western Australia

3. Rainfall – what happened in 2000 and the prospects for 2001, Ian Foster, Agriculture Western Australia

4. Strategies for leaf disease management in malting barley, K. Jayasena1, Q. Knight2 and R. Loughman1, 1Agriculture Western Australia, 2IAMA Agribusiness

5. Planning your cropping program in season 2001, Dr …

Legume Logic Number 115

Legume Logic

Contents

Lupin values

Price versus rotation

Lupins prices v's CBT soymeal futures

Lupin Anthracnose analysis

Brown leaf spot

Pulse points

2000/01 price outlook ($/per tonne)

Crop Updates 2000 - Weeds, Vanessa Stewart, David Minkey, Abul Hashem, Glen Riethmuller, Martin Harries, Peter Newman, Cameron Weeks, Harmohinder S. Dhammu, Aik Cheam, David Bowran, Terry Piper, Alexandra Wallace, Bill Roy, Keith L. Devenish, Lisa J. Leaver, Brad Rayner, Mike Collins, Marta Monardino, David Pannell, Stephen Powles, Sally Peltzer, Michael Walsh, Charles Boyle, P. Neve, D. Lorraine-Colwill, C. Preston, Art Diggle, Rick Llewellyn, Ryan Duane, Siew Lee, David Nicholson, Peter Carlton, Stewart Smith, Bill Crabtree, Gordon Cumming, David Cameron, Mike Jackson, Scott Paton, John R. Peirce, Greg Shea

Crop Updates

This session covers thirty six papers from different authors:

INTRODUCTION, Vanessa Stewart Agriculture Western Australia

INTEGRATED WEED MANAGEMENT

1. Effect of seeding density, row spacing and Trifluralin on the competitive ability of Annual Ryegrass in a minimum tillage system, David Minkey, Abul Hashem, Glen Riethmuller and Martin Harries, Agriculture Western Australia

2. High wheat seeding rates coupled with narrow row spacing increases yield and suppresses grass, Peter Newman¹ and Cameron Weeks²,¹Agronomist, Elders Limited ²Mingenew/Irwin Group

3. Resistant ryegrass management in a wheat – lupin rotation, Abul Hashem, Harmohinder S. Dhammu, Aik Cheam, David Bowran and …

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