Preston, Christopher A., Stone, L. M., Rieger, M. A., Baker, Jeanine
Two populations of Lactuca serriola L. with resistance to acetolactate synthase (ALS)-inhibiting herbicides were discovered in wheat fields at two locations more than 25 km apart in South Australia....
Wakelin, Angela Maree, Preston, Christopher A.
In Australia, glyphosate resistance has been observed in rigid ryegrass in several states including New South Wales (NSW) and South Australia (SA). Several populations of glyphosate-resistant rigid...
Evolved glyphosate resistance in plants: Biochemical and genetic basis of resistance (2006)
Powles, S. B., Preston, Christopher A.
Resistance to the herbicide glyphosate is currently known in at least eight weed species from many countries. Some populations of goosegrass from Malaysia, rigid ryegrass from Australia, and Italian...
Factors affecting seed germination of threehorn bedstraw (Galium tricornutum) in Australia (2006)
Chauhan, Bhagirath Singh, Preston, Christopher A., Gill, Gurjeet Singh
Threehorn bedstraw is an important dicotyledonous weed in southern Australia that is particularly difficult to control in pulse crops. Knowledge of the germination ecology of this weed would...
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Several studies were conducted to evaluate the effects of different tillage systems on the vertical seed distribution, seedling recruitment pattern, and persistence of the rigid ryegrass seed bank....
Hidayat, I., Baker, Jeanine, Preston, Christopher A.
Pollen movement between individuals can increase the rate of herbicide resistance evolution by spreading resistance alleles within or between populations and by facilitating the rapid accumulation of...
Weed management practices in glyphosate-tolerant and conventional cotton fields in Australia (2006)
Werth, Jeff Alan, Preston, Christopher A., Roberts, G. N., Taylor, I. N.
Forty growers in 4 major cotton-growing regions in Australia were surveyed in 2003 to investigate how the adoption of glyphosate-tolerant cotton (Roundup Ready) had influenced herbicide use, weed...
A target-site mutation is present in a glyphosate-resistant Lolium rigidum population (2006)
Wakelin, Angela Maree, Preston, Christopher A.
The definitive version is available at www.blackwell-synergy.com
African mustard (Brassica tournefortii) germination in southern Australia (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Germination of African mustard seeds collected from southern Australia was not influenced by light conditions at the optimum temperature of 20/12 C. However, seed germination was inhibited by light...
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Annual sowthistle has become more abundant under no-till systems in southern Australia. Increased knowledge of germination biology of annual sowthistle would facilitate development of effective weed...
Tillage systems affect trifluralin bioavailability in soil (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Trifluralin is widely used for control of rigid ryegrass in no-till grain crops in southern Australia. Trifluralin must be incorporated into soil to be effective. Several field studies were conducted...
Tillage system effects on weed ecology, herbicide activity and persistence: a review (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
In the past few years, there has been a growing trend towards reducing tillage in cropping systems to allow stubble retention, earlier planting and improved soil structure. However, the adoption of...
Factors affecting turnipweed (Rapistrum rugosum) seed germination in southern Australia (2006)
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Experiments were conducted on the seed of turnipweed collected from southern Australia. Seed germinated over a range of temperatures (25/15, 20/12, and 15/9 C) under both light/dark and dark...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
The effects of environmental factors on seed germination and seedling emergence of Oriental mustard were studied in laboratory and field experiments. Seed germination was stimulated by light;...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Rigid ryegrass is a major weed of southern Australian cropping systems. Increased knowledge about the germination biology of rigid ryegrass would facilitate development of effective weed control...
Boutsalis, P., Preston, Christopher A., Broster, J.
http://www.weedinfo.com.au/bk_15awc.html
Is Retama raetam (Forsskal) Webb a legitimate alert list species? (2006)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, W. D.
http://www.weedinfo.com.au/bk_15awc.html
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, W. D.
Jason Emms, John G. Virtue, Christopher Preston and William D. Bellotti
Boutsalis, P., Preston, Christopher A.
Peter Boutsalis and Christopher Preston
Baker, J., Lu, Y. Q., Preston, Christopher A.
Jeanine Baker, Yi Qing Lu and Christopher Preston
Resistance to acetolactate synthase-inhibiting herbicides in Diplotaxis tenuifolia (L.) DC. (2006)
http://www.weedinfo.com.au/bk_15awc.html
Wakelin, A. M., Preston, Christopher A.
Angela M. Wakelin and Christopher Preston
Preston, Christopher A., Shaner, D. L., Westra, P., Stanley Culpepper, A., Grey, T., Vencill, W. K., ...
Christopher Preston, Dale L. Shaner, Philip Westra, A. Stanley Culpepper, Timothy Grey, William K. Vencill and Angela Wakelin
Werth, J. A., Preston, Christopher A., Baker, Jeanine, Roberts, G. N., Taylor, I.
Jeff Werth, Christopher Preston, Jeanine Baker, Grant Roberts and Ian Taylor
Factors affecting seed germination of little mallow (Malva parviflora) in southern Australia (2006)
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Little mallow is becoming an increasing problem in no-till farming systems in southern Australia. There is little known about the germination ecology of this species, making management of the weed...
A target-site mutation is present in a glyphosate-resistant Lolium rigidum population (2006)
Wakelin, Angela Maree, Preston, Christopher A.
The definitive version is available at www.blackwell-synergy.com
Hidayat, I., Baker, Jeanine, Preston, Christopher A.
Pollen movement between individuals can increase the rate of herbicide resistance evolution by spreading resistance alleles within or between populations and by facilitating the rapid accumulation of...
Weed management practices in glyphosate-tolerant and conventional cotton fields in Australia (2006)
Werth, Jeff Alan, Preston, Christopher A., Roberts, G. N., Taylor, I. N.
Forty growers in 4 major cotton-growing regions in Australia were surveyed in 2003 to investigate how the adoption of glyphosate-tolerant cotton (Roundup Ready) had influenced herbicide use, weed...
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Several studies were conducted to evaluate the effects of different tillage systems on the vertical seed distribution, seedling recruitment pattern, and persistence of the rigid ryegrass seed bank....
Evolved glyphosate resistance in plants: Biochemical and genetic basis of resistance (2006)
Powles, S. B., Preston, Christopher A.
Resistance to the herbicide glyphosate is currently known in at least eight weed species from many countries. Some populations of goosegrass from Malaysia, rigid ryegrass from Australia, and Italian...
Preston, Christopher A., Stone, L. M., Rieger, M. A., Baker, Jeanine
Two populations of Lactuca serriola L. with resistance to acetolactate synthase (ALS)-inhibiting herbicides were discovered in wheat fields at two locations more than 25 km apart in South Australia....
Tillage systems affect trifluralin bioavailability in soil (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Trifluralin is widely used for control of rigid ryegrass in no-till grain crops in southern Australia. Trifluralin must be incorporated into soil to be effective. Several field studies were conducted...
Tillage system effects on weed ecology, herbicide activity and persistence: a review (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
In the past few years, there has been a growing trend towards reducing tillage in cropping systems to allow stubble retention, earlier planting and improved soil structure. However, the adoption of...
African mustard (Brassica tournefortii) germination in southern Australia (2006)
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Germination of African mustard seeds collected from southern Australia was not influenced by light conditions at the optimum temperature of 20/12 C. However, seed germination was inhibited by light...
Wakelin, Angela Maree, Preston, Christopher A.
In Australia, glyphosate resistance has been observed in rigid ryegrass in several states including New South Wales (NSW) and South Australia (SA). Several populations of glyphosate-resistant rigid...
Chauhan, Bhagirath Singh, Gill, Gurjeet Singh, Preston, Christopher A.
Annual sowthistle has become more abundant under no-till systems in southern Australia. Increased knowledge of germination biology of annual sowthistle would facilitate development of effective weed...
Factors affecting seed germination of threehorn bedstraw (Galium tricornutum) in Australia (2006)
Chauhan, Bhagirath Singh, Preston, Christopher A., Gill, Gurjeet Singh
Threehorn bedstraw is an important dicotyledonous weed in southern Australia that is particularly difficult to control in pulse crops. Knowledge of the germination ecology of this weed would...
Factors affecting turnipweed (Rapistrum rugosum) seed germination in southern Australia (2006)
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Experiments were conducted on the seed of turnipweed collected from southern Australia. Seed germinated over a range of temperatures (25/15, 20/12, and 15/9 C) under both light/dark and dark...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
The effects of environmental factors on seed germination and seedling emergence of Oriental mustard were studied in laboratory and field experiments. Seed germination was stimulated by light;...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Rigid ryegrass is a major weed of southern Australian cropping systems. Increased knowledge about the germination biology of rigid ryegrass would facilitate development of effective weed control...
Boutsalis, P., Preston, Christopher A., Broster, J.
http://www.weedinfo.com.au/bk_15awc.html
Is Retama raetam (Forsskal) Webb a legitimate alert list species? (2006)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, W. D.
http://www.weedinfo.com.au/bk_15awc.html
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, W. D.
Jason Emms, John G. Virtue, Christopher Preston and William D. Bellotti
Boutsalis, P., Preston, Christopher A.
Peter Boutsalis and Christopher Preston
Baker, J., Lu, Y. Q., Preston, Christopher A.
Jeanine Baker, Yi Qing Lu and Christopher Preston
Resistance to acetolactate synthase-inhibiting herbicides in Diplotaxis tenuifolia (L.) DC. (2006)
http://www.weedinfo.com.au/bk_15awc.html
Wakelin, A. M., Preston, Christopher A.
Angela M. Wakelin and Christopher Preston
Preston, Christopher A., Shaner, D. L., Westra, P., Stanley Culpepper, A., Grey, T., Vencill, W. K., ...
Christopher Preston, Dale L. Shaner, Philip Westra, A. Stanley Culpepper, Timothy Grey, William K. Vencill and Angela Wakelin
Werth, J. A., Preston, Christopher A., Baker, Jeanine, Roberts, G. N., Taylor, I.
Jeff Werth, Christopher Preston, Jeanine Baker, Grant Roberts and Ian Taylor
Factors affecting seed germination of little mallow (Malva parviflora) in southern Australia (2006)
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A.
Little mallow is becoming an increasing problem in no-till farming systems in southern Australia. There is little known about the germination ecology of this species, making management of the weed...
Kumaratilake, Anuja Ruwanthi, Preston, Christopher A.
Wild radish is a major weed in winter grain crops in Australia. This weed is poorly controlled by glufosinate. Therefore, factors influencing glufosinate efficacy in this species were examined....
Legumes in temperate Australia: A survey of naturalisation and impact in natural ecosystems (2005)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, William Douglas
Some of the most damaging weeds of natural ecosystems in temperate Australia and similar Mediterranean environments are legumes. A study was undertaken to determine the level of naturalisation and...
Differential translocation of paraquat in paraquat-resistant populations of Hordeum leporinum (2005)
Preston, Christopher A., Soar, Christopher John, Hidayat, I., Greenfield, Kerensa May, Powles, S. B.
The definitive version is available at www.blackwell-synergy.com
Mechanisms of inducible resistance against Bacillus thuringiensis endotoxins in invertebrates (2005)
Ma, G., Sarjan, M., Preston, Christopher A., Asgari, S., Schmidt, Otto
Resistance in insect pests against the endotoxin of Bacillus thuringiensis (Berliner) (Bt) is a major threat to the usefulness of this biopesticide, both used as traditional formulations and in...
Differential translocation of paraquat in paraquat-resistant populations of Hordeum leporinum (2005)
Preston, Christopher A., Soar, Christopher John, Hidayat, I., Greenfield, Kerensa May, Powles, S. B.
The definitive version is available at www.blackwell-synergy.com
Legumes in temperate Australia: A survey of naturalisation and impact in natural ecosystems (2005)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, William Douglas
Some of the most damaging weeds of natural ecosystems in temperate Australia and similar Mediterranean environments are legumes. A study was undertaken to determine the level of naturalisation and...
Kumaratilake, Anuja Ruwanthi, Preston, Christopher A.
Wild radish is a major weed in winter grain crops in Australia. This weed is poorly controlled by glufosinate. Therefore, factors influencing glufosinate efficacy in this species were examined....
Mechanisms of inducible resistance against Bacillus thuringiensis endotoxins in invertebrates (2005)
Ma, G., Sarjan, M., Preston, Christopher A., Asgari, S., Schmidt, Otto
Resistance in insect pests against the endotoxin of Bacillus thuringiensis (Berliner) (Bt) is a major threat to the usefulness of this biopesticide, both used as traditional formulations and in...
Soar, Christopher John, Preston, Christopher A., Karotam, J., Powles, S. B.
Reduced paraquat transport from the site of application to the site of action in the chloroplast seems a likely mechanism for paraquat resistance in several weed species including Arctotheca...
Wakelin, Angela Maree, Lorraine-Colwill, D. F., Preston, Christopher A.
The definitive version is available at www.blackwell-synergy.com
Herbicide-resistant weeds are a constraint to weed management in many cropping regions around the world. Of the numerous populations of weeds with resistance to herbicides, it appears that most have...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A., McDonald, Glenn Keith
In the growing season of 2003, a field study was undertaken to investigate the effects of tillage systems on the vertical distribution, recruitment pattern and persistence of Lolium rigidum Gaudin...
Assessing the environmental weed risk of new legume species to temperate Australia (2004)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, William Douglas
Hawthorn-Jackson, D. T., Preston, Christopher A., Davidson, R. M.
The relationship between the use of herbicides to control Lolium rigidum and herbicide resistance was investigated by surveying 62 growers with properties located in major South Australian grain...
Roadside canola in South Australia and Victoria: persistent or transient populations? (2004)
Baker, Jeanine, Preston, Christopher A.
The commercial release of herbicide resistant cultivars of canola has raised the spectre that canola will become more 'weedy' in the future. One way of addressing this question is through determining...
Hidayat, I., Baker, Jeanine, Preston, Christopher A.
The barley grasses (H. glaucum and H. leporinum (H. murinum subsp. leporinum)) are important weeds of crops and pastures in South Australia. Populations of both species have evolved resistance to...
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, W. D.
The importation of plants always carries with it the substantial risk of introducing new weed species. Currently, there is significant interest in the use of perennial legumes for the management of...
Glyphosate resistance management in Roundup Ready® cotton (2004)
Werth, J. A., Preston, Christopher A., Roberts, G., Taylor, I.
Cotton is the first broad acre crop in Australia to have genetically modified (GM) herbicide-tolerant cultivars commercially available. The introduction of glyphosate-tolerant cotton into Australian...
Field crop herbicide injury : the ute guide. Rural solutions (2004)
Yeatman, T., Wurst, M., Moerkerk, M., Andrews, T., Preston, Christopher A.
http://proxy.library.adelaide.edu.au/login?url=http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1165645
Wakelin, Angela Maree, Lorraine-Colwill, D. F., Preston, Christopher A.
The definitive version is available at www.blackwell-synergy.com
Herbicide-resistant weeds are a constraint to weed management in many cropping regions around the world. Of the numerous populations of weeds with resistance to herbicides, it appears that most have...
Soar, Christopher John, Preston, Christopher A., Karotam, J., Powles, S. B.
Reduced paraquat transport from the site of application to the site of action in the chloroplast seems a likely mechanism for paraquat resistance in several weed species including Arctotheca...
Chauhan, B. S., Gill, Gurjeet Singh, Preston, Christopher A., McDonald, Glenn Keith
In the growing season of 2003, a field study was undertaken to investigate the effects of tillage systems on the vertical distribution, recruitment pattern and persistence of Lolium rigidum Gaudin...
Assessing the environmental weed risk of new legume species to temperate Australia (2004)
Emms, J., Virtue, J. G., Preston, Christopher A., Bellotti, William Douglas
Hawthorn-Jackson, D. T., Preston, Christopher A., Davidson, R. M.
The relationship between the use of herbicides to control Lolium rigidum and herbicide resistance was investigated by surveying 62 growers with properties located in major South Australian grain...
Roadside canola in South Australia and Victoria: persistent or transient populations? (2004)
Baker, Jeanine, Preston, Christopher A.
The commercial release of herbicide resistant cultivars of canola has raised the spectre that canola will become more 'weedy' in the future. One way of addressing this question is through determining...