Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens
Plant growth regulators paclobutrazol and flurprimidol were evaluated for suppression of Poa annua spp. reptans, a perennial biotype of annual bluegrass, in a creeping bentgrass green. Paclobutrazol at 0.6 kg ai/ha applied on Mar. 15, followed by 0.3 kg/ha on Apr. 29, 0.6 kg/ha on Oct. 1, and 0.3 kg...
Gespeichert in:
| Veröffentlicht in: | Weed technology 1995-01, Vol.9 (1), p.182-186 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 186 |
|---|---|
| container_issue | 1 |
| container_start_page | 182 |
| container_title | Weed technology |
| container_volume | 9 |
| creator | Johnson, B.J. (University of Georgia.) Murphy, T.R |
| description | Plant growth regulators paclobutrazol and flurprimidol were evaluated for suppression of Poa annua spp. reptans, a perennial biotype of annual bluegrass, in a creeping bentgrass green. Paclobutrazol at 0.6 kg ai/ha applied on Mar. 15, followed by 0.3 kg/ha on Apr. 29, 0.6 kg/ha on Oct. 1, and 0.3 kg/ha on Nov. 12 for each of 2 yr suppressed P. annua spp. reptans 28% approximately 4 mo after the final treatment. When paclobutrazol was applied at 0.3 kg/ha in each of four applications during the same period, suppression was similar to that with the higher rate 1 and 2 mo after final treatment but declined to 7% by 4 mo. Suppression of P. annua spp. reptans from flurprimidol applied four times during each of 2 yr was 22 to 27% 1 mo after final treatment but no suppression was noted 2 mo after the final treatment. Maximum creeping bentgrass injury was less than 20% when either paclobutrazol or flurprimidol was applied in the spring. However, creeping bentgrass injury was approximately 30% in the fall when either chemical was applied in the spring and repeated in October at 0.6 kg/ha. |
| doi_str_mv | 10.1017/s0890037x00023150 |
| format | Article |
| fullrecord | <record><control><sourceid>jstor_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1017_S0890037X00023150</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><jstor_id>3987842</jstor_id><sourcerecordid>3987842</sourcerecordid><originalsourceid>FETCH-LOGICAL-c312t-ed70541e6a2717af03d444f2d0565f53afb537915ecbe086d7dc3e9f1137bdb73</originalsourceid><addsrcrecordid>eNpFkMFKHTEUhkOp0FvtA1RcZOGiXYw9SSaTmaWIbQVBwQruhjOZZBiZJiFnLrTu-97mcq2uEvJ9_yHnZ-yzgDMBwnwjaDsAZf4AgFRCwzu2EVpDJU0N79lmh6vCHz6wj0SPAKKREjbs36X3zq48ep7QLnHYrhmf4sIxjNwv25zy_Hsey0MMnLYpZUc0l3sJ3EYsWtgip5TOeHZpxUB8Dtxm59IcJj64sE4ZifiX8ylHWmfitMYlhtm7jF_5VMxAR-zA40Lu08t5yO6_X_66-Fld3_y4uji_rqwScq3caEDXwjUojTDoQY11XXs5gm601wr9oJXphHZ2cNA2oxmtcp0XQplhHIw6ZGI_15a_UHa-362H-W8voN_12N-99Pjwv8eSOd1nEpLFxWcMdqbXoCqKrruiney1x7JffsNda9paFny8xx5jj1MuE-7vOiPbtlHqGdyhhxg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens</title><source>Jstor Complete Legacy</source><creator>Johnson, B.J. (University of Georgia.) ; Murphy, T.R</creator><creatorcontrib>Johnson, B.J. (University of Georgia.) ; Murphy, T.R</creatorcontrib><description>Plant growth regulators paclobutrazol and flurprimidol were evaluated for suppression of Poa annua spp. reptans, a perennial biotype of annual bluegrass, in a creeping bentgrass green. Paclobutrazol at 0.6 kg ai/ha applied on Mar. 15, followed by 0.3 kg/ha on Apr. 29, 0.6 kg/ha on Oct. 1, and 0.3 kg/ha on Nov. 12 for each of 2 yr suppressed P. annua spp. reptans 28% approximately 4 mo after the final treatment. When paclobutrazol was applied at 0.3 kg/ha in each of four applications during the same period, suppression was similar to that with the higher rate 1 and 2 mo after final treatment but declined to 7% by 4 mo. Suppression of P. annua spp. reptans from flurprimidol applied four times during each of 2 yr was 22 to 27% 1 mo after final treatment but no suppression was noted 2 mo after the final treatment. Maximum creeping bentgrass injury was less than 20% when either paclobutrazol or flurprimidol was applied in the spring. However, creeping bentgrass injury was approximately 30% in the fall when either chemical was applied in the spring and repeated in October at 0.6 kg/ha.</description><identifier>ISSN: 0890-037X</identifier><identifier>EISSN: 1550-2740</identifier><identifier>DOI: 10.1017/s0890037x00023150</identifier><identifier>CODEN: WETEE9</identifier><language>eng</language><publisher>Lawrence, KS: Weed Science Society of America</publisher><subject>ABIOTIC INJURIES ; Agricultural management ; AGROSTIS STOLONIFERA ; AGROSTIS STOLONIFERA VAR. PALUSTRIS ; Annuals ; APPLICATION DATE ; APPLICATION RATES ; Biological and medical sciences ; BIOTIPOS ; BIOTYPE ; BIOTYPES ; CESPED ; CHEMICAL CONTROL ; CHOIX DE LA DATE ; CONTROL QUIMICO ; DATE DE TRAITEMENT ; DESHERBAGE ; DOSE D'APPLICATION ; DOSIS DE APLICACION ; ELECCION DE LA EPOCA ; ESCARDA ; FECHA DE TRATAMIENTO ; FITOTOXICIDAD ; Fundamental and applied biological sciences. Psychology ; GAZON ; GEORGIA (EUA) ; GEORGIA (USA) ; GEORGIE (EU) ; GOLF COURSES ; GROWTH INHIBITORS ; Herbicides ; INHIBIDORES DEL CRECIMIENTO ; INHIBITEUR DE CROISSANCE ; LAWNS AND TURF ; LUTTE CHIMIQUE ; PACLOBUTRAZOL ; Parasitic plants. Weeds ; Perennial growth ; PERENNIALS ; Phytopathology. Animal pests. Plant and forest protection ; PHYTOTOXICITE ; PHYTOTOXICITY ; Plant growth regulators ; PLANTAS PERENNES ; PLANTE PERENNE ; POA ANNUA ; Sustainable agriculture ; TIMING ; TREATMENT DATE ; TURF ; Turf grasses ; WEED CONTROL ; Weeds</subject><ispartof>Weed technology, 1995-01, Vol.9 (1), p.182-186</ispartof><rights>Copyright 1995 The Weed Science Society of America</rights><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c312t-ed70541e6a2717af03d444f2d0565f53afb537915ecbe086d7dc3e9f1137bdb73</citedby><cites>FETCH-LOGICAL-c312t-ed70541e6a2717af03d444f2d0565f53afb537915ecbe086d7dc3e9f1137bdb73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3987842$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3987842$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27901,27902,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3503549$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Johnson, B.J. (University of Georgia.)</creatorcontrib><creatorcontrib>Murphy, T.R</creatorcontrib><title>Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens</title><title>Weed technology</title><description>Plant growth regulators paclobutrazol and flurprimidol were evaluated for suppression of Poa annua spp. reptans, a perennial biotype of annual bluegrass, in a creeping bentgrass green. Paclobutrazol at 0.6 kg ai/ha applied on Mar. 15, followed by 0.3 kg/ha on Apr. 29, 0.6 kg/ha on Oct. 1, and 0.3 kg/ha on Nov. 12 for each of 2 yr suppressed P. annua spp. reptans 28% approximately 4 mo after the final treatment. When paclobutrazol was applied at 0.3 kg/ha in each of four applications during the same period, suppression was similar to that with the higher rate 1 and 2 mo after final treatment but declined to 7% by 4 mo. Suppression of P. annua spp. reptans from flurprimidol applied four times during each of 2 yr was 22 to 27% 1 mo after final treatment but no suppression was noted 2 mo after the final treatment. Maximum creeping bentgrass injury was less than 20% when either paclobutrazol or flurprimidol was applied in the spring. However, creeping bentgrass injury was approximately 30% in the fall when either chemical was applied in the spring and repeated in October at 0.6 kg/ha.</description><subject>ABIOTIC INJURIES</subject><subject>Agricultural management</subject><subject>AGROSTIS STOLONIFERA</subject><subject>AGROSTIS STOLONIFERA VAR. PALUSTRIS</subject><subject>Annuals</subject><subject>APPLICATION DATE</subject><subject>APPLICATION RATES</subject><subject>Biological and medical sciences</subject><subject>BIOTIPOS</subject><subject>BIOTYPE</subject><subject>BIOTYPES</subject><subject>CESPED</subject><subject>CHEMICAL CONTROL</subject><subject>CHOIX DE LA DATE</subject><subject>CONTROL QUIMICO</subject><subject>DATE DE TRAITEMENT</subject><subject>DESHERBAGE</subject><subject>DOSE D'APPLICATION</subject><subject>DOSIS DE APLICACION</subject><subject>ELECCION DE LA EPOCA</subject><subject>ESCARDA</subject><subject>FECHA DE TRATAMIENTO</subject><subject>FITOTOXICIDAD</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GAZON</subject><subject>GEORGIA (EUA)</subject><subject>GEORGIA (USA)</subject><subject>GEORGIE (EU)</subject><subject>GOLF COURSES</subject><subject>GROWTH INHIBITORS</subject><subject>Herbicides</subject><subject>INHIBIDORES DEL CRECIMIENTO</subject><subject>INHIBITEUR DE CROISSANCE</subject><subject>LAWNS AND TURF</subject><subject>LUTTE CHIMIQUE</subject><subject>PACLOBUTRAZOL</subject><subject>Parasitic plants. Weeds</subject><subject>Perennial growth</subject><subject>PERENNIALS</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>PHYTOTOXICITE</subject><subject>PHYTOTOXICITY</subject><subject>Plant growth regulators</subject><subject>PLANTAS PERENNES</subject><subject>PLANTE PERENNE</subject><subject>POA ANNUA</subject><subject>Sustainable agriculture</subject><subject>TIMING</subject><subject>TREATMENT DATE</subject><subject>TURF</subject><subject>Turf grasses</subject><subject>WEED CONTROL</subject><subject>Weeds</subject><issn>0890-037X</issn><issn>1550-2740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNpFkMFKHTEUhkOp0FvtA1RcZOGiXYw9SSaTmaWIbQVBwQruhjOZZBiZJiFnLrTu-97mcq2uEvJ9_yHnZ-yzgDMBwnwjaDsAZf4AgFRCwzu2EVpDJU0N79lmh6vCHz6wj0SPAKKREjbs36X3zq48ep7QLnHYrhmf4sIxjNwv25zy_Hsey0MMnLYpZUc0l3sJ3EYsWtgip5TOeHZpxUB8Dtxm59IcJj64sE4ZifiX8ylHWmfitMYlhtm7jF_5VMxAR-zA40Lu08t5yO6_X_66-Fld3_y4uji_rqwScq3caEDXwjUojTDoQY11XXs5gm601wr9oJXphHZ2cNA2oxmtcp0XQplhHIw6ZGI_15a_UHa-362H-W8voN_12N-99Pjwv8eSOd1nEpLFxWcMdqbXoCqKrruiney1x7JffsNda9paFny8xx5jj1MuE-7vOiPbtlHqGdyhhxg</recordid><startdate>19950101</startdate><enddate>19950101</enddate><creator>Johnson, B.J. (University of Georgia.)</creator><creator>Murphy, T.R</creator><general>Weed Science Society of America</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19950101</creationdate><title>Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens</title><author>Johnson, B.J. (University of Georgia.) ; Murphy, T.R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c312t-ed70541e6a2717af03d444f2d0565f53afb537915ecbe086d7dc3e9f1137bdb73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>ABIOTIC INJURIES</topic><topic>Agricultural management</topic><topic>AGROSTIS STOLONIFERA</topic><topic>AGROSTIS STOLONIFERA VAR. PALUSTRIS</topic><topic>Annuals</topic><topic>APPLICATION DATE</topic><topic>APPLICATION RATES</topic><topic>Biological and medical sciences</topic><topic>BIOTIPOS</topic><topic>BIOTYPE</topic><topic>BIOTYPES</topic><topic>CESPED</topic><topic>CHEMICAL CONTROL</topic><topic>CHOIX DE LA DATE</topic><topic>CONTROL QUIMICO</topic><topic>DATE DE TRAITEMENT</topic><topic>DESHERBAGE</topic><topic>DOSE D'APPLICATION</topic><topic>DOSIS DE APLICACION</topic><topic>ELECCION DE LA EPOCA</topic><topic>ESCARDA</topic><topic>FECHA DE TRATAMIENTO</topic><topic>FITOTOXICIDAD</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GAZON</topic><topic>GEORGIA (EUA)</topic><topic>GEORGIA (USA)</topic><topic>GEORGIE (EU)</topic><topic>GOLF COURSES</topic><topic>GROWTH INHIBITORS</topic><topic>Herbicides</topic><topic>INHIBIDORES DEL CRECIMIENTO</topic><topic>INHIBITEUR DE CROISSANCE</topic><topic>LAWNS AND TURF</topic><topic>LUTTE CHIMIQUE</topic><topic>PACLOBUTRAZOL</topic><topic>Parasitic plants. Weeds</topic><topic>Perennial growth</topic><topic>PERENNIALS</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>PHYTOTOXICITE</topic><topic>PHYTOTOXICITY</topic><topic>Plant growth regulators</topic><topic>PLANTAS PERENNES</topic><topic>PLANTE PERENNE</topic><topic>POA ANNUA</topic><topic>Sustainable agriculture</topic><topic>TIMING</topic><topic>TREATMENT DATE</topic><topic>TURF</topic><topic>Turf grasses</topic><topic>WEED CONTROL</topic><topic>Weeds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Johnson, B.J. (University of Georgia.)</creatorcontrib><creatorcontrib>Murphy, T.R</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Weed technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Johnson, B.J. (University of Georgia.)</au><au>Murphy, T.R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens</atitle><jtitle>Weed technology</jtitle><date>1995-01-01</date><risdate>1995</risdate><volume>9</volume><issue>1</issue><spage>182</spage><epage>186</epage><pages>182-186</pages><issn>0890-037X</issn><eissn>1550-2740</eissn><coden>WETEE9</coden><abstract>Plant growth regulators paclobutrazol and flurprimidol were evaluated for suppression of Poa annua spp. reptans, a perennial biotype of annual bluegrass, in a creeping bentgrass green. Paclobutrazol at 0.6 kg ai/ha applied on Mar. 15, followed by 0.3 kg/ha on Apr. 29, 0.6 kg/ha on Oct. 1, and 0.3 kg/ha on Nov. 12 for each of 2 yr suppressed P. annua spp. reptans 28% approximately 4 mo after the final treatment. When paclobutrazol was applied at 0.3 kg/ha in each of four applications during the same period, suppression was similar to that with the higher rate 1 and 2 mo after final treatment but declined to 7% by 4 mo. Suppression of P. annua spp. reptans from flurprimidol applied four times during each of 2 yr was 22 to 27% 1 mo after final treatment but no suppression was noted 2 mo after the final treatment. Maximum creeping bentgrass injury was less than 20% when either paclobutrazol or flurprimidol was applied in the spring. However, creeping bentgrass injury was approximately 30% in the fall when either chemical was applied in the spring and repeated in October at 0.6 kg/ha.</abstract><cop>Lawrence, KS</cop><pub>Weed Science Society of America</pub><doi>10.1017/s0890037x00023150</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0890-037X |
| ispartof | Weed technology, 1995-01, Vol.9 (1), p.182-186 |
| issn | 0890-037X 1550-2740 |
| language | eng |
| recordid | cdi_crossref_primary_10_1017_S0890037X00023150 |
| source | Jstor Complete Legacy |
| subjects | ABIOTIC INJURIES Agricultural management AGROSTIS STOLONIFERA AGROSTIS STOLONIFERA VAR. PALUSTRIS Annuals APPLICATION DATE APPLICATION RATES Biological and medical sciences BIOTIPOS BIOTYPE BIOTYPES CESPED CHEMICAL CONTROL CHOIX DE LA DATE CONTROL QUIMICO DATE DE TRAITEMENT DESHERBAGE DOSE D'APPLICATION DOSIS DE APLICACION ELECCION DE LA EPOCA ESCARDA FECHA DE TRATAMIENTO FITOTOXICIDAD Fundamental and applied biological sciences. Psychology GAZON GEORGIA (EUA) GEORGIA (USA) GEORGIE (EU) GOLF COURSES GROWTH INHIBITORS Herbicides INHIBIDORES DEL CRECIMIENTO INHIBITEUR DE CROISSANCE LAWNS AND TURF LUTTE CHIMIQUE PACLOBUTRAZOL Parasitic plants. Weeds Perennial growth PERENNIALS Phytopathology. Animal pests. Plant and forest protection PHYTOTOXICITE PHYTOTOXICITY Plant growth regulators PLANTAS PERENNES PLANTE PERENNE POA ANNUA Sustainable agriculture TIMING TREATMENT DATE TURF Turf grasses WEED CONTROL Weeds |
| title | Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp. reptans in creeping bentgrass (Agrostis stolonifera) greens |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T16%3A59%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstor_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20paclobutrazol%20and%20flurprimidol%20on%20suppression%20of%20Poa%20annua%20spp.%20reptans%20in%20creeping%20bentgrass%20(Agrostis%20stolonifera)%20greens&rft.jtitle=Weed%20technology&rft.au=Johnson,%20B.J.%20(University%20of%20Georgia.)&rft.date=1995-01-01&rft.volume=9&rft.issue=1&rft.spage=182&rft.epage=186&rft.pages=182-186&rft.issn=0890-037X&rft.eissn=1550-2740&rft.coden=WETEE9&rft_id=info:doi/10.1017/s0890037x00023150&rft_dat=%3Cjstor_cross%3E3987842%3C/jstor_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_jstor_id=3987842&rfr_iscdi=true |