{"id":{"repo_id":"guelph","oai_identifier":"oai:atrium.lib.uoguelph.ca:10214/14752"},"canonical_url":"https://search.dev.ndltd.org/etd/guelph/oai:atrium.lib.uoguelph.ca:10214/14752","repository":{"repo_id":"guelph","name":"University of Guelph","base_url":"https://atrium.lib.uoguelph.ca/server/oai/request"},"display":{"title":"Managing Cereal Rye Living Mulch in Snap Beans with Chemical Mowing and Preemergence Herbicides","abstract":"Winter cereal rye (Secale cereale L.) can be used as an interseeded living mulch for integrated weed management in vegetables. Two aspects limit cereal rye living mulch utility: yield impeding crop interference and concurrent cereal rye and weed establishment. Micro-rates of quizalofop-p-ethyl herbicide applied postemergence limited cereal rye living mulch vigor via chemical mowing; the dose response depended upon rye stage at application. Chemical mowing failed to preserve snap bean yield and consistently limit weed biomass. Split and single quizalofop-p-ethyl application rates did not differ from the untreated rye control for weed control, snap bean yield, and cereal rye dry weight. Preemergence herbicide use could provide cereal rye with a temporal emergence advantage over annual weeds. Cereal rye tolerated the low-label rate of S-metolachlor, dimethenamid-p, pendimethalin, and EPTC applied preemergence. These results will inform the methodologies of future studies examining cereal rye living mulch use in vegetable systems.","abstract_html":"Winter cereal rye (Secale cereale L.) can be used as an interseeded living mulch for integrated weed management in vegetables. Two aspects limit cereal rye living mulch utility: yield impeding crop interference and concurrent cereal rye and weed establishment. Micro-rates of quizalofop-p-ethyl herbicide applied postemergence limited cereal rye living mulch vigor via chemical mowing; the dose response depended upon rye stage at application. Chemical mowing failed to preserve snap bean yield and consistently limit weed biomass. Split and single quizalofop-p-ethyl application rates did not differ from the untreated rye control for weed control, snap bean yield, and cereal rye dry weight. Preemergence herbicide use could provide cereal rye with a temporal emergence advantage over annual weeds. Cereal rye tolerated the low-label rate of S-metolachlor, dimethenamid-p, pendimethalin, and EPTC applied preemergence. These results will inform the methodologies of future studies examining cereal rye living mulch use in vegetable systems.","abstract_has_math":false,"creators":["Buck, Elizabeth"],"institution":"University of Guelph","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Robinson, Darren"],"committee_chairs":[],"committee_members":[],"year":2019,"date_issued":"2019-01-08","date_published":"2019-01-08","updated_at":"2026-08-21T16:45:04Z","subjects":["cover crop","integrated weed management","reduced herbicide","quizalofop","pendimethalin","dimethenamid","EPTC","S-metolachlor","living mulch","cereal rye","cultural weed control","interseeding"],"languages":["en"],"rights":["Attribution-NonCommercial-NoDerivatives 4.0 International"],"rights_urls":["http://creativecommons.org/licenses/by-nc-nd/4.0/"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/10214/14752","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"source_record":{"url":"https://atrium.lib.uoguelph.ca/server/oai/request?verb=GetRecord&metadataPrefix=dim&identifier=oai%3Aatrium.lib.uoguelph.ca%3A10214%2F14752","prefix":"dim"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Robinson, Darren"]},{"key":"dc:creator","label":"Author","values":["Buck, Elizabeth"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2019-01-08T21:43:58Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2019-01-08T21:43:58Z"]},{"key":"dc:date.issued","label":"Date","values":["2019-01-08"]},{"key":"dc:publisher","label":"Institution","values":["University of Guelph"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["cover crop","integrated weed management","reduced herbicide","quizalofop","pendimethalin","dimethenamid","EPTC","S-metolachlor","living mulch","cereal rye","cultural weed control","interseeding"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Attribution-NonCommercial-NoDerivatives 4.0 International"]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://creativecommons.org/licenses/by-nc-nd/4.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10214/14752"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Winter cereal rye (Secale cereale L.) can be used as an interseeded living mulch for integrated weed management in vegetables. Two aspects limit cereal rye living mulch utility: yield impeding crop interference and concurrent cereal rye and weed establishment. Micro-rates of quizalofop-p-ethyl herbicide applied postemergence limited cereal rye living mulch vigor via chemical mowing; the dose response depended upon rye stage at application. Chemical mowing failed to preserve snap bean yield and consistently limit weed biomass. Split and single quizalofop-p-ethyl application rates did not differ from the untreated rye control for weed control, snap bean yield, and cereal rye dry weight. Preemergence herbicide use could provide cereal rye with a temporal emergence advantage over annual weeds. Cereal rye tolerated the low-label rate of S-metolachlor, dimethenamid-p, pendimethalin, and EPTC applied preemergence. These results will inform the methodologies of future studies examining cereal rye living mulch use in vegetable systems."]},{"key":"dc:title","label":"Title","values":["Managing Cereal Rye Living Mulch in Snap Beans with Chemical Mowing and Preemergence Herbicides"]}]}],"canonical_facts":{"dc:contributor.advisor":["Robinson, Darren"],"dc:creator":["Buck, Elizabeth"],"dc:date.accessioned":["2019-01-08T21:43:58Z"],"dc:date.available":["2019-01-08T21:43:58Z"],"dc:date.issued":["2019-01-08"],"dc:description.abstract":["Winter cereal rye (Secale cereale L.) can be used as an interseeded living mulch for integrated weed management in vegetables. Two aspects limit cereal rye living mulch utility: yield impeding crop interference and concurrent cereal rye and weed establishment. Micro-rates of quizalofop-p-ethyl herbicide applied postemergence limited cereal rye living mulch vigor via chemical mowing; the dose response depended upon rye stage at application. Chemical mowing failed to preserve snap bean yield and consistently limit weed biomass. Split and single quizalofop-p-ethyl application rates did not differ from the untreated rye control for weed control, snap bean yield, and cereal rye dry weight. Preemergence herbicide use could provide cereal rye with a temporal emergence advantage over annual weeds. Cereal rye tolerated the low-label rate of S-metolachlor, dimethenamid-p, pendimethalin, and EPTC applied preemergence. These results will inform the methodologies of future studies examining cereal rye living mulch use in vegetable systems."],"dc:identifier.uri":["http://hdl.handle.net/10214/14752"],"dc:language.iso":["en"],"dc:publisher":["University of Guelph"],"dc:rights":["Attribution-NonCommercial-NoDerivatives 4.0 International"],"dc:rights.uri":["http://creativecommons.org/licenses/by-nc-nd/4.0/"],"dc:subject":["cover crop","integrated weed management","reduced herbicide","quizalofop","pendimethalin","dimethenamid","EPTC","S-metolachlor","living mulch","cereal rye","cultural weed control","interseeding"],"dc:title":["Managing Cereal Rye Living Mulch in Snap Beans with Chemical Mowing and Preemergence Herbicides"],"dc:type":["Thesis"]},"updated_at":"2026-08-21T16:45:04Z"}