Weed Control and Grain Sorghum (Sorghum bicolor) Tolerance to Pyrasulfotole plus Bromoxynil
Joint Authors
Fernandez, Carlos J.
Fromme, Dan D.
Grichar, W. James
Dotray, Peter A.
Source
International Journal of Agronomy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Field studies were conducted during the 2008 and 2009 growing seasons at five locations in the Texas grain sorghum producing regions to evaluate pyrasulfotole plus bromoxynil combinations for weed control and grain sorghum response.
All pyrasulfotole plus bromoxynil combinations controlled Amaranthus palmeri, Cucumis melo, and Proboscidea louisianica at least 94% while control of Urochloa texana was never better than 69%.
Pyrasulfotole plus bromoxynil combinations did result in early season chlorosis and stunting; however, by the end of the growing season no visual injury or stunting differences were noted when compared to the untreated check.
Early season grain sorghum chlorosis and stunting with pyrasulfotole plus bromoxynil combinations did not affect grain sorghum yields with the exception of pyrasulfotole at 0.03 kg ai/ha plus bromoxynil at 0.26 kg ai/ha plus atrazine at 0.58 kg ai/ha applied early postemergence followed by pyrasulfotole plus bromoxynil applied mid-postemergence which reduced yield at one of two locations in 2008.
Grain sorghum yield increased following all pyrasulfotole plus bromoxynil treatments compared to the untreated check in 2009.
American Psychological Association (APA)
Fromme, Dan D.& Dotray, Peter A.& Grichar, W. James& Fernandez, Carlos J.. 2012. Weed Control and Grain Sorghum (Sorghum bicolor) Tolerance to Pyrasulfotole plus Bromoxynil. International Journal of Agronomy،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-510852
Modern Language Association (MLA)
Fromme, Dan D.…[et al.]. Weed Control and Grain Sorghum (Sorghum bicolor) Tolerance to Pyrasulfotole plus Bromoxynil. International Journal of Agronomy No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-510852
American Medical Association (AMA)
Fromme, Dan D.& Dotray, Peter A.& Grichar, W. James& Fernandez, Carlos J.. Weed Control and Grain Sorghum (Sorghum bicolor) Tolerance to Pyrasulfotole plus Bromoxynil. International Journal of Agronomy. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-510852
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-510852