S. Walker

发表

Survey of weed flora and management relative to cropping practices in the north-eastern grain region of Australia

V. Osten, S. Walker, A. Storrie, 2007 .

A Climate Change Exposure Summary for Species and Key Habitats (Revised)

P. G. Demaynadier, S. Walker, A. Whitman, 2013 .

Potential effects of climate change on New Zealand's terrestrial biodiversity and policy recommendations for mitigation, adaptation and research.

M. McGlone, S. Walker, 2011 .

Management of Avena ludoviciana and Phalaris paradoxa with barley and less herbicide in subtropical Australia

G. Robinson, R. Medd, S. Walker, 2001 .

Applying the double knock technique to control Conyza bonariensis

S. Walker, G. Robinson, J. Werth, 2010 .

Prolonging glyphosate effectiveness on difficult to control summer weeds.

V. Osten, S. Walker, M. Widderick, 2008 .

Strategic tillage in no-till farming systems in Australia’s northern grains-growing regions: I. Drivers and implementation

D. Freebairn, M. Bell, Y. Dang, 2015 .

Crop responses to sulfonylurea residues in soils of the subtropical grain region of Australia

J. Barnes, M. McCosker, S. R. Walker, 2000 .

Initial activity of atrazine and chlorsulfuron residues is greater in the grey clays than in the black earths of southern Queensland

P. A. Hargreaves, G. Robinson, S. Walker, 1994 .

Weed control with atrazine and chlorsulfuron is determined by herbicide availability and persistence in soils

P. A. Hargreaves, G. Robinson, S. Walker, 1997 .

Recropping intervals for sulfonylurea herbicides are short in the semi-arid subtropics of Australia

S. Walker, V. Osten, 1998 .

Plant sensitivity to atrazine and chlorsulfuron residues in a soil-free system

S. Adkins, F. Blamey, S. Walker, 1999 .

Management Systems in Climate Regions of the World—Australia

D. Freebairn, W. Anderson, J. B. Robinson, 2006 .

Germination, persistence, and emergence of flaxleaf fleabane (Conyza bonariensis [L.] Cronquist)

D. Tan, Hanwen Wu, S. Walker, 2007 .

ONTARIO RESEARCH ENHANCEMENT PROGRAM (O R E P) Development of a Biological Control Agent for Crown Gall of Grapevine

T. Burr, D. Cuppels, S. Walker, 2000 .

Reducing seed viability of flaxleaf fleabane, feathertop Rhodes grass and awnless barnyard grass

D. Thornby, S. Walker, J. Werth, 2014 .

Morphology and molecular characterisation of Echinochloa species in the northern grain region.

N. Crossman, J. Watts, B. Sindel, 2006 .

Germination response of Phalaris paradoxa L. seed to different light qualities

S. Adkins, I. Taylor, S. Walker, 2004 .

Better management of Sonchus oleraceus L. (common sowthistle) based on the weed's ecology.

B. Sindel, S. Walker, M. Widderick, 2004 .

Weeds resistant to chlorsulfuron and atrazine from the north-east grain region of Australia

S. Adkins, M. Boersma, S. Walker, 1997 .

Control of Flaxleaf Fleabane (Conyza bonariensis) in Wheat and Sorghum

N. Coombes, Hanwen Wu, S. Walker, 2010, Weed Technology.

THE EFFECTS OF GROWTH RETARDANTS, HUMIDITY AND LIGHTING AT STAGE III ON STAGE IV OF MICROPROPAGATION IN CHRYSANTHEMUM AND ROSE

S. Walker, A. Roberts, J. Mottley, 1992 .

Somatic embryogenesis in Rosa spp.

S. Walker, K. Yokoya, A. Roberts, 1995 .

Biology of Commelina benghalensis L. in south-eastern Queensland. 2. Seed dormancy, germination and emergence

S. R. Walker, S. Walker, J. P. Evenson, 1985 .

Resistance of roses to pathotypes of Diplocarpon rosae

S. Walker, K. Yokoya, A. Roberts, 2000 .

Micropropagation of roses: the benefits of pruned mother-plantlets at stage II and a greenhouse environment at stage III

S. Walker, I. Simpkins, A. Roberts, 1995 .

Genetic improvement and agronomy for enhanced wheat competitiveness with weeds

Deirdre Lemerle, Roger D. Cousens, Gurjeet Gill, 2001 .

Assessing weeds at risk of evolving glyphosate resistance in Australian sub-tropical glyphosate-resistant cotton systems

Jeff Werth, David Thornby, D. Thornby, 2011 .

Phenology and Plant Species Adaptation to Climates of the Western United States

M. Williams, Utah., Idaho., 2010 .

Strategic tillage in no-till farming systems in Australia’s northern grains-growing regions: II. Implications for agronomy, soil and environment

D. Freebairn, R. Dalal, P. Moody, 2015 .

Biology and management of flaxleaf fleabane (Conyza bonariensis (L.) Cronquist).

N. Crossman, J. Watts, C. Preston, 2006 .

Managing glyphosate resistance in Australian cotton farming: modelling shows how to delay evolution and maintain long-term population control

David Thornby, D. Thornby, S. Walker, 2013, Crop and Pasture Science.

Changes in weed species since the introduction of glyphosate-resistant cotton

D. Thornby, G. Charles, S. Walker, 2013, Crop and Pasture Science.

Flaxleaf fleabane (Conyza bonariensis) populations have developed glyphosate resistance in north-east Australian cropping fields

K. Bell, S. Walker, M. Widderick, 2011 .

A survey of management and economic impact of weeds in dryland cotton cropping systems of subtropical Australia

I. Taylor, R. Farquharson, V. Osten, 2005 .

Competition of sorghum cultivars and densities with Japanese millet (Echinochloa esculenta)

Hanwen Wu, V. Osten, S. Walker, 2010 .

Changes in weeds and practices since the introduction of herbicide tolerant cotton in Australia

G. Charles, S. Walker, J. Werth, 2010 .

Herbicide resistant weeds from the north-east grain region of Australia.

S. Adkins, S. Walker, R. Shepherd, 1996 .

A guide to the susceptibility of some tropical crop and pasture weeds and the tolerance of some crop legumes to several herbicides

S. Walker, D. Loch, J. Marley, 1990 .

Assessment of the Relative Amenability to Vegetative Propagation by Leafy Cuttings of 14 Tropical and Subtropical Eucalyptus and Corymbia Species

S. Walker, A. Baker, 2006 .

Simulating the evolution of glyphosate resistance in grains farming in northern Australia.

D. Thornby, S. Walker, David F Thornby, 2009, Annals of botany.

Weeds and summer crop row spacing studies in Queensland.

N. Crossman, J. Watts, C. Preston, 2006 .

Improved management of Avena ludoviciana and Phalaris paradoxa with more densely sown wheat and less herbicide

B. Cullis, G. Robinson, R. Medd, 2002 .

Germination, emergence, and persistence of Sonchus oleraceus, a major crop weed in subtropical Australia

B. Sindel, K. Bell, S. Walker, 2010 .

Competitive effects of sorghum cultivars and densities on weed suppression

V. Osten, S. Walker, G. Robinson, 2008 .

Managing Difficult to Control Weeds in Summer Crops

Steve Walker, Michael Widderick, Agri-Science Queensland, 2010 .

Weed and crop management have a major impact on weed seed bank.

I. Taylor, R. Medd, S. Walker, 1999 .

Changes in ureide synthesis, transport and assimilation following ammonium nitrate fertilization of nodulated soybeans.

D. Randall, D. Blevins, S. Walker, 1990 .

Control by glyphosate and its alternatives of glyphosate-susceptible and glyphosate-resistant Echinochloa colona in the fallow phase of crop rotations in subtropical Australia

K. Bell, S. Walker, M. Widderick, 2013 .

Emergence and Seed Persistence of 'Echinochloa Colona, Urochloa Panicoides' and 'Hibiscus Trionum' in the Sub-tropical Environment of North-Eastern Australia

Hanwen Wu, K. Bell, Hanwen Wu, 2010 .

Emergence of four weed species in response to rainfall and temperature

D. Thornby, K. Bell, S. Walker, 2017 .

Biology of Commelina benghalensis L. in south‐eastern Queensland. 1. Growth, development and seed production

S. Walker, J. P. Evenson, 1985 .