Postemergence weed control in onions (Allium cepa) with air-assisted, flat fan, rotary nozzles
Field studies were conducted in 1984, 1985, and 1986 to compare standard flat fan nozzles, low-volume flat fan nozzles, rotary controlled droplet applicators, and air-assisted nozzles for postemergence weed control in onions with oxyfluorfen and fluazifop-P. Herbicides applied with flat fan nozzles...
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| Veröffentlicht in: | Weed technology 1989-07, Vol.3 (3), p.467-471 |
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| container_end_page | 471 |
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| container_issue | 3 |
| container_start_page | 467 |
| container_title | Weed technology |
| container_volume | 3 |
| creator | Zandstra, B.H. (Mich. State Univ., East Lansing, MI) Wallace, T.F. Jr |
| description | Field studies were conducted in 1984, 1985, and 1986 to compare standard flat fan nozzles, low-volume flat fan nozzles, rotary controlled droplet applicators, and air-assisted nozzles for postemergence weed control in onions with oxyfluorfen and fluazifop-P. Herbicides applied with flat fan nozzles at 47 or 190 L/ha controlled broadleaf and grass weeds as good or better than with the other nozzles. Oxyfluorfen applied with flat fan nozzles controlled common lambsquarters and ladysthumb best. None of the nozzles improved control of the difficult marsh yellowcress. Carrier volume had minimal effect on weed control. Nozzle and carrier volume did not affect onion yield. |
| doi_str_mv | 10.1017/S0890037X00032589 |
| format | Article |
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Nozzle and carrier volume did not affect onion yield.</description><identifier>ISSN: 0890-037X</identifier><identifier>EISSN: 1550-2740</identifier><identifier>DOI: 10.1017/S0890037X00032589</identifier><language>eng</language><publisher>Weed Science Society of America</publisher><subject>Air pressure ; ALLIUM CEPA ; BUSE ; CHEMICAL CONTROL ; CHEMICOPHYSICAL PROPERTIES ; CHENOPODIUM ; CHENOPODIUM ALBUM ; CONTROL QUIMICO ; CROP YIELD ; Crops ; FLUAZIFOP ; HERBICIDAS ; HERBICIDE ; HERBICIDES ; LOW VOLUME SPRAYERS ; LUTTE CHIMIQUE ; NOZZLES ; Onions ; OXYFLUORFEN ; POLYGONACEAE ; POLYGONUM PERSICARIA ; PROPIEDADES FISICO-QUIMICAS ; PROPRIETE PHYSICO-CHIMIQUE ; PULVERISATEUR ; PULVERIZADORES ; RENDEMENT DES CULTURES ; RENDIMIENTO DE CULTIVOS ; RORIPPA ; RORIPPA ISLANDICA ; SPRAYERS ; Spraying ; TOBERAS ; Weed control ; Weeds</subject><ispartof>Weed technology, 1989-07, Vol.3 (3), p.467-471</ispartof><rights>Copyright 1989 The Weed Science Society of America</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c215t-f8940c88e2f9e68fddde7c6097bd0d6a9da8581a8b15b16ae9eb63154f5fe1823</citedby><cites>FETCH-LOGICAL-c215t-f8940c88e2f9e68fddde7c6097bd0d6a9da8581a8b15b16ae9eb63154f5fe1823</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3987581$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3987581$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,778,782,801,27907,27908,58000,58233</link.rule.ids></links><search><creatorcontrib>Zandstra, B.H. (Mich. State Univ., East Lansing, MI)</creatorcontrib><creatorcontrib>Wallace, T.F. Jr</creatorcontrib><title>Postemergence weed control in onions (Allium cepa) with air-assisted, flat fan, rotary nozzles</title><title>Weed technology</title><description>Field studies were conducted in 1984, 1985, and 1986 to compare standard flat fan nozzles, low-volume flat fan nozzles, rotary controlled droplet applicators, and air-assisted nozzles for postemergence weed control in onions with oxyfluorfen and fluazifop-P. Herbicides applied with flat fan nozzles at 47 or 190 L/ha controlled broadleaf and grass weeds as good or better than with the other nozzles. Oxyfluorfen applied with flat fan nozzles controlled common lambsquarters and ladysthumb best. None of the nozzles improved control of the difficult marsh yellowcress. Carrier volume had minimal effect on weed control. Nozzle and carrier volume did not affect onion yield.</description><subject>Air pressure</subject><subject>ALLIUM CEPA</subject><subject>BUSE</subject><subject>CHEMICAL CONTROL</subject><subject>CHEMICOPHYSICAL PROPERTIES</subject><subject>CHENOPODIUM</subject><subject>CHENOPODIUM ALBUM</subject><subject>CONTROL QUIMICO</subject><subject>CROP YIELD</subject><subject>Crops</subject><subject>FLUAZIFOP</subject><subject>HERBICIDAS</subject><subject>HERBICIDE</subject><subject>HERBICIDES</subject><subject>LOW VOLUME SPRAYERS</subject><subject>LUTTE CHIMIQUE</subject><subject>NOZZLES</subject><subject>Onions</subject><subject>OXYFLUORFEN</subject><subject>POLYGONACEAE</subject><subject>POLYGONUM PERSICARIA</subject><subject>PROPIEDADES FISICO-QUIMICAS</subject><subject>PROPRIETE PHYSICO-CHIMIQUE</subject><subject>PULVERISATEUR</subject><subject>PULVERIZADORES</subject><subject>RENDEMENT DES CULTURES</subject><subject>RENDIMIENTO DE CULTIVOS</subject><subject>RORIPPA</subject><subject>RORIPPA ISLANDICA</subject><subject>SPRAYERS</subject><subject>Spraying</subject><subject>TOBERAS</subject><subject>Weed control</subject><subject>Weeds</subject><issn>0890-037X</issn><issn>1550-2740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNplkE1LAzEQhoMoWKs_QPGQo0JXJ7ub3eRYil9QUKgFTy7ZZFJTtpuSbCn217ul4sXLzOHheWd4CblkcMeAlfczEBIgKz-gnykX8ogMGOeQpGUOx2Swx8men5KzGJcArEhTGJDPNx87XGFYYKuRbhEN1b7tgm-oa6lvnW8jvRk3jdusqMa1uqVb131R5UKiYnS9bUbUNqqjVrUjGnynwjdt_W7XYDwnJ1Y1ES9-95DMHx_eJ8_J9PXpZTKeJjplvEuskDloITC1EgthjTFY6gJkWRswhZJGCS6YEjXjNSsUSqyLjPHccotMpNmQsEOuDj7GgLZaB7fqH6kYVPuCqn8F9c71wVnGzoc_IZOi7G_1-OqArfKVWgQXq_lMQp5lZZ79AG3Na3c</recordid><startdate>19890701</startdate><enddate>19890701</enddate><creator>Zandstra, B.H. (Mich. State Univ., East Lansing, MI)</creator><creator>Wallace, T.F. Jr</creator><general>Weed Science Society of America</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19890701</creationdate><title>Postemergence weed control in onions (Allium cepa) with air-assisted, flat fan, rotary nozzles</title><author>Zandstra, B.H. (Mich. State Univ., East Lansing, MI) ; Wallace, T.F. Jr</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c215t-f8940c88e2f9e68fddde7c6097bd0d6a9da8581a8b15b16ae9eb63154f5fe1823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Air pressure</topic><topic>ALLIUM CEPA</topic><topic>BUSE</topic><topic>CHEMICAL CONTROL</topic><topic>CHEMICOPHYSICAL PROPERTIES</topic><topic>CHENOPODIUM</topic><topic>CHENOPODIUM ALBUM</topic><topic>CONTROL QUIMICO</topic><topic>CROP YIELD</topic><topic>Crops</topic><topic>FLUAZIFOP</topic><topic>HERBICIDAS</topic><topic>HERBICIDE</topic><topic>HERBICIDES</topic><topic>LOW VOLUME SPRAYERS</topic><topic>LUTTE CHIMIQUE</topic><topic>NOZZLES</topic><topic>Onions</topic><topic>OXYFLUORFEN</topic><topic>POLYGONACEAE</topic><topic>POLYGONUM PERSICARIA</topic><topic>PROPIEDADES FISICO-QUIMICAS</topic><topic>PROPRIETE PHYSICO-CHIMIQUE</topic><topic>PULVERISATEUR</topic><topic>PULVERIZADORES</topic><topic>RENDEMENT DES CULTURES</topic><topic>RENDIMIENTO DE CULTIVOS</topic><topic>RORIPPA</topic><topic>RORIPPA ISLANDICA</topic><topic>SPRAYERS</topic><topic>Spraying</topic><topic>TOBERAS</topic><topic>Weed control</topic><topic>Weeds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zandstra, B.H. (Mich. State Univ., East Lansing, MI)</creatorcontrib><creatorcontrib>Wallace, T.F. Jr</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><jtitle>Weed technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zandstra, B.H. (Mich. State Univ., East Lansing, MI)</au><au>Wallace, T.F. Jr</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Postemergence weed control in onions (Allium cepa) with air-assisted, flat fan, rotary nozzles</atitle><jtitle>Weed technology</jtitle><date>1989-07-01</date><risdate>1989</risdate><volume>3</volume><issue>3</issue><spage>467</spage><epage>471</epage><pages>467-471</pages><issn>0890-037X</issn><eissn>1550-2740</eissn><abstract>Field studies were conducted in 1984, 1985, and 1986 to compare standard flat fan nozzles, low-volume flat fan nozzles, rotary controlled droplet applicators, and air-assisted nozzles for postemergence weed control in onions with oxyfluorfen and fluazifop-P. Herbicides applied with flat fan nozzles at 47 or 190 L/ha controlled broadleaf and grass weeds as good or better than with the other nozzles. Oxyfluorfen applied with flat fan nozzles controlled common lambsquarters and ladysthumb best. None of the nozzles improved control of the difficult marsh yellowcress. Carrier volume had minimal effect on weed control. Nozzle and carrier volume did not affect onion yield.</abstract><pub>Weed Science Society of America</pub><doi>10.1017/S0890037X00032589</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0890-037X |
| ispartof | Weed technology, 1989-07, Vol.3 (3), p.467-471 |
| issn | 0890-037X 1550-2740 |
| language | eng |
| recordid | cdi_crossref_primary_10_1017_S0890037X00032589 |
| source | Jstor Complete Legacy |
| subjects | Air pressure ALLIUM CEPA BUSE CHEMICAL CONTROL CHEMICOPHYSICAL PROPERTIES CHENOPODIUM CHENOPODIUM ALBUM CONTROL QUIMICO CROP YIELD Crops FLUAZIFOP HERBICIDAS HERBICIDE HERBICIDES LOW VOLUME SPRAYERS LUTTE CHIMIQUE NOZZLES Onions OXYFLUORFEN POLYGONACEAE POLYGONUM PERSICARIA PROPIEDADES FISICO-QUIMICAS PROPRIETE PHYSICO-CHIMIQUE PULVERISATEUR PULVERIZADORES RENDEMENT DES CULTURES RENDIMIENTO DE CULTIVOS RORIPPA RORIPPA ISLANDICA SPRAYERS Spraying TOBERAS Weed control Weeds |
| title | Postemergence weed control in onions (Allium cepa) with air-assisted, flat fan, rotary nozzles |
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