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Effect of chemical treatments on bahiagrass (Paspalum notatum) suppression
Field studies were conducted at Charleston, SC to evaluate the effects of six chemical treatments on bahiagrass and the potential of these treatments to reduce mowing operations. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr, in decreasing order of effectiveness, were the most consis...
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Published in: | Weed technology 1993-01, Vol.7 (1), p.127-133 |
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creator | Nelson, L.S Getsinger, K.D Luu, K.T |
description | Field studies were conducted at Charleston, SC to evaluate the effects of six chemical treatments on bahiagrass and the potential of these treatments to reduce mowing operations. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr, in decreasing order of effectiveness, were the most consistent treatments evaluated during the 2-yr study. Sulfometuron reduced bahiagrass vegetative height (23%) for 6 to 8 WAT and suppressed 87 to 92% of seedheads without adversely affecting turf quality. All treatments temporarily discolored turf; however, effects were not objectionable for medium- to low-quality turf settings. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr controlled growth and maintained acceptable turf quality for an average of 9, 9, and 8 wk, respectively; thereby reducing mowing operations by an average 29%. Mefluidide plus fluazifop-P, mefluidide plus sulfometuron, and chlorosulfuron were the least effective and/or consistent treatments evaluated. |
doi_str_mv | 10.1017/S0890037X0003699X |
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Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr, in decreasing order of effectiveness, were the most consistent treatments evaluated during the 2-yr study. Sulfometuron reduced bahiagrass vegetative height (23%) for 6 to 8 WAT and suppressed 87 to 92% of seedheads without adversely affecting turf quality. All treatments temporarily discolored turf; however, effects were not objectionable for medium- to low-quality turf settings. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr controlled growth and maintained acceptable turf quality for an average of 9, 9, and 8 wk, respectively; thereby reducing mowing operations by an average 29%. Mefluidide plus fluazifop-P, mefluidide plus sulfometuron, and chlorosulfuron were the least effective and/or consistent treatments evaluated.</description><identifier>ISSN: 0890-037X</identifier><identifier>EISSN: 1550-2740</identifier><identifier>DOI: 10.1017/S0890037X0003699X</identifier><identifier>CODEN: WETEE9</identifier><language>eng</language><publisher>Lawrence, KS: Weed Science Society of America</publisher><subject>Agronomy. Soil science and plant productions ; ALTURA ; Ammunition ; Biological and medical sciences ; CALIDAD ; CAROLINA DEL SUR ; CAROLINE DU SUD ; CESPED ; CHEMICAL CONTROL ; Chemical treatment ; CHLORSULFURON ; CONTROL QUIMICO ; CRECIMIENTO ; CROISSANCE ; Discoloration ; FAUCHAGE ; FLUAZIFOP-P ; Fundamental and applied biological sciences. Psychology ; GAZON ; GRAINE ; GROWTH ; GROWTH RETARDATION ; HAUTEUR ; HEIGHT ; HERBICIDAS ; HERBICIDE ; HERBICIDES ; HIDRACIDA MALEICA ; HYDRAZIDE MALEIQUE ; Hydrazides ; IMAZAPYR ; IMAZETHAPYR ; LAWNS AND TURF ; LUTTE CHIMIQUE ; MALEIC HYDRAZIDE ; MEFLUIDIDA ; MEFLUIDIDE ; MOWING ; mowing reduction ; Parasitic plants. Weeds ; PASPALUM NOTATUM ; Phytopathology. Animal pests. Plant and forest protection ; QUALITE ; QUALITY ; Quaternary ammonium compounds ; REPRODUCCION SEXUAL ; REPRODUCTION SEXUEE ; Salts ; SEEDS ; SEMILLA ; SEXUAL REPRODUCTION ; SIEGA ; SOUTH CAROLINA ; SULFOMETURON ; TURF ; Turf grasses ; Turf management ; Weapons ; Weeds</subject><ispartof>Weed technology, 1993-01, Vol.7 (1), p.127-133</ispartof><rights>Copyright 1993 The Weed Science Society of America</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c244t-9aa954091826892d94ef7b5e08246e369f25a639262ad99121151c2894c5423e3</citedby><cites>FETCH-LOGICAL-c244t-9aa954091826892d94ef7b5e08246e369f25a639262ad99121151c2894c5423e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3987972$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3987972$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>315,786,790,27957,27958,58593,58826</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6091065$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Nelson, L.S</creatorcontrib><creatorcontrib>Getsinger, K.D</creatorcontrib><creatorcontrib>Luu, K.T</creatorcontrib><title>Effect of chemical treatments on bahiagrass (Paspalum notatum) suppression</title><title>Weed technology</title><description>Field studies were conducted at Charleston, SC to evaluate the effects of six chemical treatments on bahiagrass and the potential of these treatments to reduce mowing operations. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr, in decreasing order of effectiveness, were the most consistent treatments evaluated during the 2-yr study. Sulfometuron reduced bahiagrass vegetative height (23%) for 6 to 8 WAT and suppressed 87 to 92% of seedheads without adversely affecting turf quality. All treatments temporarily discolored turf; however, effects were not objectionable for medium- to low-quality turf settings. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr controlled growth and maintained acceptable turf quality for an average of 9, 9, and 8 wk, respectively; thereby reducing mowing operations by an average 29%. Mefluidide plus fluazifop-P, mefluidide plus sulfometuron, and chlorosulfuron were the least effective and/or consistent treatments evaluated.</description><subject>Agronomy. Soil science and plant productions</subject><subject>ALTURA</subject><subject>Ammunition</subject><subject>Biological and medical sciences</subject><subject>CALIDAD</subject><subject>CAROLINA DEL SUR</subject><subject>CAROLINE DU SUD</subject><subject>CESPED</subject><subject>CHEMICAL CONTROL</subject><subject>Chemical treatment</subject><subject>CHLORSULFURON</subject><subject>CONTROL QUIMICO</subject><subject>CRECIMIENTO</subject><subject>CROISSANCE</subject><subject>Discoloration</subject><subject>FAUCHAGE</subject><subject>FLUAZIFOP-P</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GAZON</subject><subject>GRAINE</subject><subject>GROWTH</subject><subject>GROWTH RETARDATION</subject><subject>HAUTEUR</subject><subject>HEIGHT</subject><subject>HERBICIDAS</subject><subject>HERBICIDE</subject><subject>HERBICIDES</subject><subject>HIDRACIDA MALEICA</subject><subject>HYDRAZIDE MALEIQUE</subject><subject>Hydrazides</subject><subject>IMAZAPYR</subject><subject>IMAZETHAPYR</subject><subject>LAWNS AND TURF</subject><subject>LUTTE CHIMIQUE</subject><subject>MALEIC HYDRAZIDE</subject><subject>MEFLUIDIDA</subject><subject>MEFLUIDIDE</subject><subject>MOWING</subject><subject>mowing reduction</subject><subject>Parasitic plants. Weeds</subject><subject>PASPALUM NOTATUM</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>QUALITE</subject><subject>QUALITY</subject><subject>Quaternary ammonium compounds</subject><subject>REPRODUCCION SEXUAL</subject><subject>REPRODUCTION SEXUEE</subject><subject>Salts</subject><subject>SEEDS</subject><subject>SEMILLA</subject><subject>SEXUAL REPRODUCTION</subject><subject>SIEGA</subject><subject>SOUTH CAROLINA</subject><subject>SULFOMETURON</subject><subject>TURF</subject><subject>Turf grasses</subject><subject>Turf management</subject><subject>Weapons</subject><subject>Weeds</subject><issn>0890-037X</issn><issn>1550-2740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNplkM1LAzEQxYMoWKt_gOIhBw96WE2ySXbnKKV-UVCohd6WaZrYLd0PkvTgf2_KihcvM4ffe4-ZR8glZ_ec8eJhzkpgLC-WLE0NsDwiI64Uy0Qh2TEZHXB24KfkLIQtY1wLwUbkbeqcNZF2jpqNbWqDOxq9xdjYNgbatXSFmxq_PIZAbz8w9LjbN7TtIsZ9c0fDvu-9DaHu2nNy4nAX7MXvHpPF0_Rz8pLN3p9fJ4-zzAgpYwaIoCQDXgpdgliDtK5YKctKIbVNtzuhUOcgtMA1ABecK25ECdIoKXKbjwkfco3vQvDWVb2vG_TfFWfVoYzqXxnJczN4egzpReexNXX4M-p0DtMqya4H2TbEzv_hHMoCCpHw1YAddlXqJCUs5iCFLGWe_wCLXG9N</recordid><startdate>19930101</startdate><enddate>19930101</enddate><creator>Nelson, L.S</creator><creator>Getsinger, K.D</creator><creator>Luu, K.T</creator><general>Weed Science Society of America</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19930101</creationdate><title>Effect of chemical treatments on bahiagrass (Paspalum notatum) suppression</title><author>Nelson, L.S ; Getsinger, K.D ; Luu, K.T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c244t-9aa954091826892d94ef7b5e08246e369f25a639262ad99121151c2894c5423e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>ALTURA</topic><topic>Ammunition</topic><topic>Biological and medical sciences</topic><topic>CALIDAD</topic><topic>CAROLINA DEL SUR</topic><topic>CAROLINE DU SUD</topic><topic>CESPED</topic><topic>CHEMICAL CONTROL</topic><topic>Chemical treatment</topic><topic>CHLORSULFURON</topic><topic>CONTROL QUIMICO</topic><topic>CRECIMIENTO</topic><topic>CROISSANCE</topic><topic>Discoloration</topic><topic>FAUCHAGE</topic><topic>FLUAZIFOP-P</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GAZON</topic><topic>GRAINE</topic><topic>GROWTH</topic><topic>GROWTH RETARDATION</topic><topic>HAUTEUR</topic><topic>HEIGHT</topic><topic>HERBICIDAS</topic><topic>HERBICIDE</topic><topic>HERBICIDES</topic><topic>HIDRACIDA MALEICA</topic><topic>HYDRAZIDE MALEIQUE</topic><topic>Hydrazides</topic><topic>IMAZAPYR</topic><topic>IMAZETHAPYR</topic><topic>LAWNS AND TURF</topic><topic>LUTTE CHIMIQUE</topic><topic>MALEIC HYDRAZIDE</topic><topic>MEFLUIDIDA</topic><topic>MEFLUIDIDE</topic><topic>MOWING</topic><topic>mowing reduction</topic><topic>Parasitic plants. Weeds</topic><topic>PASPALUM NOTATUM</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>QUALITE</topic><topic>QUALITY</topic><topic>Quaternary ammonium compounds</topic><topic>REPRODUCCION SEXUAL</topic><topic>REPRODUCTION SEXUEE</topic><topic>Salts</topic><topic>SEEDS</topic><topic>SEMILLA</topic><topic>SEXUAL REPRODUCTION</topic><topic>SIEGA</topic><topic>SOUTH CAROLINA</topic><topic>SULFOMETURON</topic><topic>TURF</topic><topic>Turf grasses</topic><topic>Turf management</topic><topic>Weapons</topic><topic>Weeds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nelson, L.S</creatorcontrib><creatorcontrib>Getsinger, K.D</creatorcontrib><creatorcontrib>Luu, K.T</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>Nelson, L.S</au><au>Getsinger, K.D</au><au>Luu, K.T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of chemical treatments on bahiagrass (Paspalum notatum) suppression</atitle><jtitle>Weed technology</jtitle><date>1993-01-01</date><risdate>1993</risdate><volume>7</volume><issue>1</issue><spage>127</spage><epage>133</epage><pages>127-133</pages><issn>0890-037X</issn><eissn>1550-2740</eissn><coden>WETEE9</coden><notes>9424843</notes><notes>F01</notes><abstract>Field studies were conducted at Charleston, SC to evaluate the effects of six chemical treatments on bahiagrass and the potential of these treatments to reduce mowing operations. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr, in decreasing order of effectiveness, were the most consistent treatments evaluated during the 2-yr study. Sulfometuron reduced bahiagrass vegetative height (23%) for 6 to 8 WAT and suppressed 87 to 92% of seedheads without adversely affecting turf quality. All treatments temporarily discolored turf; however, effects were not objectionable for medium- to low-quality turf settings. Sulfometuron, maleic hydrazide, and imazethapyr plus imazapyr controlled growth and maintained acceptable turf quality for an average of 9, 9, and 8 wk, respectively; thereby reducing mowing operations by an average 29%. Mefluidide plus fluazifop-P, mefluidide plus sulfometuron, and chlorosulfuron were the least effective and/or consistent treatments evaluated.</abstract><cop>Lawrence, KS</cop><pub>Weed Science Society of America</pub><doi>10.1017/S0890037X0003699X</doi><tpages>7</tpages></addata></record> |
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subjects | Agronomy. Soil science and plant productions ALTURA Ammunition Biological and medical sciences CALIDAD CAROLINA DEL SUR CAROLINE DU SUD CESPED CHEMICAL CONTROL Chemical treatment CHLORSULFURON CONTROL QUIMICO CRECIMIENTO CROISSANCE Discoloration FAUCHAGE FLUAZIFOP-P Fundamental and applied biological sciences. Psychology GAZON GRAINE GROWTH GROWTH RETARDATION HAUTEUR HEIGHT HERBICIDAS HERBICIDE HERBICIDES HIDRACIDA MALEICA HYDRAZIDE MALEIQUE Hydrazides IMAZAPYR IMAZETHAPYR LAWNS AND TURF LUTTE CHIMIQUE MALEIC HYDRAZIDE MEFLUIDIDA MEFLUIDIDE MOWING mowing reduction Parasitic plants. Weeds PASPALUM NOTATUM Phytopathology. Animal pests. Plant and forest protection QUALITE QUALITY Quaternary ammonium compounds REPRODUCCION SEXUAL REPRODUCTION SEXUEE Salts SEEDS SEMILLA SEXUAL REPRODUCTION SIEGA SOUTH CAROLINA SULFOMETURON TURF Turf grasses Turf management Weapons Weeds |
title | Effect of chemical treatments on bahiagrass (Paspalum notatum) suppression |
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