Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Stephen C. Weller"'
Autor:
Patience Mojibade Olorunmaiye, Alfred G.O. Dixon, Friday Ekeleme, Godwin Atser, Stefan Hauser, Adeyemi Olojede, Stephen C. Weller, Sam Korie, David Chikoye
Publikováno v:
Weed Technology. 34:735-747
Weed competition severely constrains cassava root yield in sub-Saharan Africa; thus, good weed control measures, including the use of herbicides, are increasingly important. Herbicide trials were conducted at five locations across eastern, western, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a235d92934f9f4dba9a2f639720309b4
https://doi.org/10.1017/wet.2020.26
https://doi.org/10.1017/wet.2020.26
Publikováno v:
Weed Science. 67:205-213
Timely results from whole-plant, herbicide-resistant weed screenings are crucial to heighten grower awareness. However, the high degree of physiological dormancy of giant ragweed (Ambrosia trifidaL.) seed exacerbates this process. The most effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c69af05410413b14433cbe8c77a00d8
https://doi.org/10.1017/wsc.2018.86
https://doi.org/10.1017/wsc.2018.86
Autor:
Haozhen Nie, Bryan G. Young, Stephen C. Weller, William G. Johnson, Renae R. Robertson, Nick T. Harre
Publikováno v:
Weed Science. 65:699-709
Giant ragweed is a highly competitive weed that continually threatens crop production systems due to evolved resistance to acetolactate synthase–inhibiting herbicides (ALS-R) and glyphosate (GR). Two biotypes of GR giant ragweed exist and are diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd1122355bf1059c204e557cce3f197
https://doi.org/10.1017/wsc.2017.56
https://doi.org/10.1017/wsc.2017.56
Publikováno v:
Journal of the American Society for Horticultural Science. 142:265-271
Vegetable amaranth (Amaranthus sp.), a leafy vegetable crop consumed around the world, is actively promoted as a source of essential micronutrients to at-risk populations. Such promotion makes micronutrient content essential to the underlying value o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaefe20c1d45ea498c0fa5fadd884e81
https://doi.org/10.21273/jashs04064-17
https://doi.org/10.21273/jashs04064-17
Autor:
Stephen C. Weller, R. Douglas Sammons, Renae R. Robertson, François J. Tardif, Taylor Jeffery, Todd A. Gaines, William G. Johnson, Michael D. McLean, Mark B Lawton, André d' Avignon, Peter H. Sikkema, Amanda C Green, Dafu Wang, Burkhard Schulz, Marcelo L. Moretti, Philip Westra, Christopher R Van Horn, Kabelo Segobye, Bryan G. Young, J. Christopher Hall, Mackenzie A Lespérance, Xia Ge
Publikováno v:
Pest Management Science. 74:1079-1088
BACKGROUND The glyphosate-resistant rapid response (GR RR) resistance mechanism in Ambrosia trifida is not due to target-site resistance (TSR) mechanisms. This study explores the physiology of the rapid response and the possibility of reduced translo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e8ab41ab16c8fe27cbe377bf3febbb
https://doi.org/10.1002/ps.4569
https://doi.org/10.1002/ps.4569
Autor:
Peter H. Sikkema, Dafu Wang, R. Douglas Sammons, Marcelo L. Moretti, Bryan G. Young, Renae R. Robertson, Mackenzie A Lespérance, Todd A. Gaines, Michael D. McLean, Burkhard Schulz, Mark B Lawton, J. Christopher Hall, Stephen C. Weller, Amanda C Green, Christopher R Van Horn, François J. Tardif, Taylor Jeffery, Philip Westra, William G. Johnson, Kabelo Segobye
Publikováno v:
Pest Management Science. 74:1071-1078
BACKGROUND Glyphosate-resistant (GR) Ambrosia trifida is now present in the midwestern United States and in southwestern Ontario, Canada. Two distinct GR phenotypes are known, including a rapid response (GR RR) phenotype, which exhibits cell death wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c1b79a1c673d0cc542262719074596
https://doi.org/10.1002/ps.4567
https://doi.org/10.1002/ps.4567
Publikováno v:
Plant cell reports. 19(3)
Substantial improvement in peppermint (Mentha x piperita L. var. Black Mitcham) genetic transformation has been achieved so that the frequency of transgenic plants regenerated (percent of leaf explants that produced transformed plants) was 20-fold gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::770c601cebf8229224a1cc0b698a2478
https://pubmed.ncbi.nlm.nih.gov/30754913
https://pubmed.ncbi.nlm.nih.gov/30754913
Autor:
Godwin Atser, Adeyemi Olojede, Friday Ekeleme, Stephen C. Weller, Stefan Hauser, Patience Mojibade Olorunmaiye, David Chikoye, Alfred G.O. Dixon, Hughes Usman
Publikováno v:
Outlooks on Pest Management. 27:208-212
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2118c6802d58cd03a52388e25016001f
https://doi.org/10.1564/v27_oct_04
https://doi.org/10.1564/v27_oct_04
Autor:
Julie M. Young, Robert G. Wilson, Bryan G. Young, Karla L. Gage, Stephen C. Weller, Joseph L. Matthews, David J. Gibson
Publikováno v:
Ecology and Evolution
Agricultural environments allow study of evolutionary change in plants. An example of evolution within agroecological systems is the selection for resistance to the herbicide glyphosate within the weed, Conyza canadensis. Changes in survivorship and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeed2a2c5a1faf46d542ce32cea811e2
https://doi.org/10.1002/ece3.1667
https://doi.org/10.1002/ece3.1667
Autor:
David J. Gibson, Stephen C. Weller, David R. Shaw, Joseph L. Matthews, Bryan G. Young, Micheal D. K. Owen, Karla L. Gage, Robert G. Wilson, David L. Jordan
Publikováno v:
Pest Management Science. 72:692-700
BACKGROUND Shifts in weed species composition and richness resulting from near-exclusive reliance on herbicides in glyphosate-resistant (GR) cropping systems has necessitated the implementation of alternative weed management tactics to reduce selecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c93f44d6ac229a9f29d4684fefe7543
https://doi.org/10.1002/ps.4039
https://doi.org/10.1002/ps.4039