Weed management is the main yield-limiting factor in production of organic crops. Currently, organic producers have limited resources available for in-row weed management. Flame weeding has been recognized for its potential as one part of an integrated approach at weed management in organic systems. Flame weeding uses propane fueled torches to heat plant tissue and denature proteins, thus injuring or destroying the affected tissue. When properly timed, flame weeding can effectively be used for weed control in corn and soybean fields. Corn and soybean have both shown tolerances to flame weeding and minimal yield loss with well-managed and timed flame treatments. Research was completed over the 2013 and 2014 growing seasons to evaluate whether flame weeding is economical on a field scale. Research was done using large replicated blocks across three locations with at least three replications at each location. The objectives of this study were to observe and evaluate flame weeding in corn and soybeans in a production environment. In both seasons of this study (2013 and 2014), flaming treatments tested showed no significant negative effect on yield across all locations in corn and soybean plots. In terms of weed biomass in corn, of four site years tested, one site showed a significant reduction in weed biomass (p
","abstract_html":"<p>Weed management is the main yield-limiting factor in production of organic crops. Currently, organic producers have limited resources available for in-row weed management. Flame weeding has been recognized for its potential as one part of an integrated approach at weed management in organic systems. Flame weeding uses propane fueled torches to heat plant tissue and denature proteins, thus injuring or destroying the affected tissue. When properly timed, flame weeding can effectively be used for weed control in corn and soybean fields. Corn and soybean have both shown tolerances to flame weeding and minimal yield loss with well-managed and timed flame treatments. Research was completed over the 2013 and 2014 growing seasons to evaluate whether flame weeding is economical on a field scale. Research was done using large replicated blocks across three locations with at least three replications at each location. The objectives of this study were to observe and evaluate flame weeding in corn and soybeans in a production environment. In both seasons of this study (2013 and 2014), flaming treatments tested showed no significant negative effect on yield across all locations in corn and soybean plots. In terms of weed biomass in corn, of four site years tested, one site showed a significant reduction in weed biomass (p</p>","abstract_has_math":false,"creators":["Arlt, Benjamin William"],"institution":null,"degree_name":"Master of Science (MS)","degree_level":"Thesis - Open Access","degree_discipline":"Plant Science","degree_department":null,"school":null,"contributors":["Peter J. Sexton"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2016,"date_issued":"2016-01-01T08:00:00Z","date_published":"2016-01-01T08:00:00Z","updated_at":"2026-07-24T04:28:30Z","subjects":["corn","flame weeding","organic","soybean","weed control","Weed Science"],"languages":["en"],"rights":[],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[]},"links":{"outbound_url":"https://openprairie.sdstate.edu/etd/1024","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Peter J. Sexton"]},{"key":"dc:creator","label":"Author","values":["Arlt, Benjamin William"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.available","label":"Dc Date Available","values":["2016-08-10T07:00:00Z"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Plant Science"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis - Open Access"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science (MS)"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["corn","flame weeding","organic","soybean","weed control","Weed Science"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["http://rightsstatements.org/vocab/InC/1.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://openprairie.sdstate.edu/etd/1024"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Weed management is the main yield-limiting factor in production of organic crops. Currently, organic producers have limited resources available for in-row weed management. Flame weeding has been recognized for its potential as one part of an integrated approach at weed management in organic systems. Flame weeding uses propane fueled torches to heat plant tissue and denature proteins, thus injuring or destroying the affected tissue. When properly timed, flame weeding can effectively be used for weed control in corn and soybean fields. Corn and soybean have both shown tolerances to flame weeding and minimal yield loss with well-managed and timed flame treatments. Research was completed over the 2013 and 2014 growing seasons to evaluate whether flame weeding is economical on a field scale. Research was done using large replicated blocks across three locations with at least three replications at each location. The objectives of this study were to observe and evaluate flame weeding in corn and soybeans in a production environment. In both seasons of this study (2013 and 2014), flaming treatments tested showed no significant negative effect on yield across all locations in corn and soybean plots. In terms of weed biomass in corn, of four site years tested, one site showed a significant reduction in weed biomass (p
"]},{"key":"dc:title","label":"Title","values":["Evaluation of Flame Weeding in Southeastern South Dakota"]}]}],"canonical_facts":{"dc:contributor":["Peter J. Sexton"],"dc:creator":["Arlt, Benjamin William"],"dc:date.available":["2016-08-10T07:00:00Z"],"dc:description.abstract":["Weed management is the main yield-limiting factor in production of organic crops. Currently, organic producers have limited resources available for in-row weed management. Flame weeding has been recognized for its potential as one part of an integrated approach at weed management in organic systems. Flame weeding uses propane fueled torches to heat plant tissue and denature proteins, thus injuring or destroying the affected tissue. When properly timed, flame weeding can effectively be used for weed control in corn and soybean fields. Corn and soybean have both shown tolerances to flame weeding and minimal yield loss with well-managed and timed flame treatments. Research was completed over the 2013 and 2014 growing seasons to evaluate whether flame weeding is economical on a field scale. Research was done using large replicated blocks across three locations with at least three replications at each location. The objectives of this study were to observe and evaluate flame weeding in corn and soybeans in a production environment. In both seasons of this study (2013 and 2014), flaming treatments tested showed no significant negative effect on yield across all locations in corn and soybean plots. In terms of weed biomass in corn, of four site years tested, one site showed a significant reduction in weed biomass (p
"],"dc:identifier":["https://openprairie.sdstate.edu/etd/1024"],"dc:language":["en"],"dc:rights":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:subject":["corn","flame weeding","organic","soybean","weed control","Weed Science"],"dc:title":["Evaluation of Flame Weeding in Southeastern South Dakota"],"thesis:degree_discipline":["Plant Science"],"thesis:degree_level":["Thesis - Open Access"],"thesis:degree_name":["Master of Science (MS)"]},"updated_at":"2026-07-24T04:28:30Z"}