Integrating Reduced Rates of Postemergence Herbicides and Cultivation for Broadleaf Weed Control in Soybeans (Glycine max)
The interaction of reduced rates of bentazon, chlorimuron, imazaquin, and imazethapyr with cultivation for broadleaf weed control in soybeans was investigated in field experiments conducted at three sites in Missouri in 1987 and 1988. Single reduced-rate herbicide applications provided soybean yield...
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Veröffentlicht in: | Weed science 1990-11, Vol.38 (6), p.541-545 |
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creator | Steckel, Lawrence E. Defelice, Michael S. Sims, Barry D. |
description | The interaction of reduced rates of bentazon, chlorimuron, imazaquin, and imazethapyr with cultivation for broadleaf weed control in soybeans was investigated in field experiments conducted at three sites in Missouri in 1987 and 1988. Single reduced-rate herbicide applications provided soybean yields equal to full rates although visual weed control was slightly lower. Sequential applications of all four herbicides at reduced rates provided weed control and soybean yields equal to full-rate applications. The number of velvetleaf plants m−2 and seeds plant−1 were not influenced by herbicide, herbicide rate, or application timing. Cultivation improved weed control and soybean yield and decreased late-season weed populations and seed production. |
doi_str_mv | 10.1017/S0043174500051456 |
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Single reduced-rate herbicide applications provided soybean yields equal to full rates although visual weed control was slightly lower. Sequential applications of all four herbicides at reduced rates provided weed control and soybean yields equal to full-rate applications. The number of velvetleaf plants m−2 and seeds plant−1 were not influenced by herbicide, herbicide rate, or application timing. Cultivation improved weed control and soybean yield and decreased late-season weed populations and seed production.</description><identifier>ISSN: 0043-1745</identifier><identifier>EISSN: 1550-2759</identifier><identifier>DOI: 10.1017/S0043174500051456</identifier><identifier>CODEN: WEESA6</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><subject>ABUTILON THEOPHRASTI ; Agrology ; Agronomy. Soil science and plant productions ; BENTAZON ; BENTAZONE ; Biological and medical sciences ; Chemical control ; CONTROL QUIMICO ; DATE DE TRAITEMENT ; DESHERBAGE ; DOSE D'APPLICATION ; DOSIS DE APLICACION ; ESCARDA ; ESPACEMENT ; ESPACIAMIENTO ; ETAPAS DE DESARROLLO DE LA PLANTA ; FECHA DE TRATAMIENTO ; Fundamental and applied biological sciences. Psychology ; GLYCINE MAX ; HERBICIDAS ; HERBICIDE ; Herbicides ; LUTTE CHIMIQUE ; MISSOURI ; Parasitic plants. Weeds ; Phytopathology. Animal pests. Plant and forest protection ; Plants ; RENDEMENT ; RENDIMIENTO ; Seeds ; Silt loam soils ; Soil organic matter ; Soil water ; Soybeans ; STADE DE DEVELOPPEMENT VEGETAL ; Tillage ; Weed control ; Weed Control and Herbicide Technology ; Weeds ; XANTHIUM</subject><ispartof>Weed science, 1990-11, Vol.38 (6), p.541-545</ispartof><rights>Copyright © 1990 by the Weed Science Society of America</rights><rights>Copyright 1990 The Weed Science Society of America</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c289t-5e1327693ccb9fe3c1e8ca6f02ba6c0ff949360f27849966dcc0bbf5fc917c643</citedby><cites>FETCH-LOGICAL-c289t-5e1327693ccb9fe3c1e8ca6f02ba6c0ff949360f27849966dcc0bbf5fc917c643</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4045071$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4045071$$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=19510102$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Steckel, Lawrence E.</creatorcontrib><creatorcontrib>Defelice, Michael S.</creatorcontrib><creatorcontrib>Sims, Barry D.</creatorcontrib><title>Integrating Reduced Rates of Postemergence Herbicides and Cultivation for Broadleaf Weed Control in Soybeans (Glycine max)</title><title>Weed science</title><addtitle>Weed sci</addtitle><description>The interaction of reduced rates of bentazon, chlorimuron, imazaquin, and imazethapyr with cultivation for broadleaf weed control in soybeans was investigated in field experiments conducted at three sites in Missouri in 1987 and 1988. Single reduced-rate herbicide applications provided soybean yields equal to full rates although visual weed control was slightly lower. Sequential applications of all four herbicides at reduced rates provided weed control and soybean yields equal to full-rate applications. The number of velvetleaf plants m−2 and seeds plant−1 were not influenced by herbicide, herbicide rate, or application timing. Cultivation improved weed control and soybean yield and decreased late-season weed populations and seed production.</description><subject>ABUTILON THEOPHRASTI</subject><subject>Agrology</subject><subject>Agronomy. Soil science and plant productions</subject><subject>BENTAZON</subject><subject>BENTAZONE</subject><subject>Biological and medical sciences</subject><subject>Chemical control</subject><subject>CONTROL QUIMICO</subject><subject>DATE DE TRAITEMENT</subject><subject>DESHERBAGE</subject><subject>DOSE D'APPLICATION</subject><subject>DOSIS DE APLICACION</subject><subject>ESCARDA</subject><subject>ESPACEMENT</subject><subject>ESPACIAMIENTO</subject><subject>ETAPAS DE DESARROLLO DE LA PLANTA</subject><subject>FECHA DE TRATAMIENTO</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GLYCINE MAX</subject><subject>HERBICIDAS</subject><subject>HERBICIDE</subject><subject>Herbicides</subject><subject>LUTTE CHIMIQUE</subject><subject>MISSOURI</subject><subject>Parasitic plants. Weeds</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Plants</subject><subject>RENDEMENT</subject><subject>RENDIMIENTO</subject><subject>Seeds</subject><subject>Silt loam soils</subject><subject>Soil organic matter</subject><subject>Soil water</subject><subject>Soybeans</subject><subject>STADE DE DEVELOPPEMENT VEGETAL</subject><subject>Tillage</subject><subject>Weed control</subject><subject>Weed Control and Herbicide Technology</subject><subject>Weeds</subject><subject>XANTHIUM</subject><issn>0043-1745</issn><issn>1550-2759</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNp9kE1r3DAURUVpodO0P6ClC20CzcLpk23Jo2UyNB8QSMg0dGnk5yejwSMFyRMy-fXRMCFdBLJ6i_PO5XIZ-y7gWIBofi8B6ko0tQQAKWqpPrCZkBKKspH6I5vtcLHjn9mXlFYAQpVCz9jTpZ9oiGZyfuC31G-Qen5rJko8WH4T0kRrigN5JH5BsXPo-syM7_liM07uIZvBcxsiP43B9CMZy_9RDlkEP8Uwcuf5Mmw7Mj7xX-fjFp0nvjaPR1_ZJ2vGRN9e7gG7O_vzd3FRXF2fXy5Orgos53oqJImqbJSuEDttqUJBczTKQtkZhWCtrnWlwJbNvNZaqR4Rus5Ki1o0qOrqgIl9LsaQUiTb3ke3NnHbCmh347VvxsvO4d65NwnNaKPx6NJ_UcssQpn_fu7_VmkK8ZXXkLMakfGPPbYmtGaIOeJuqYWoVSUzrF56mXUXXT9Quwqb6PMW7zR7BrVlkLI</recordid><startdate>19901101</startdate><enddate>19901101</enddate><creator>Steckel, Lawrence E.</creator><creator>Defelice, Michael S.</creator><creator>Sims, Barry D.</creator><general>Cambridge University Press</general><general>Weed Science Society of America</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19901101</creationdate><title>Integrating Reduced Rates of Postemergence Herbicides and Cultivation for Broadleaf Weed Control in Soybeans (Glycine max)</title><author>Steckel, Lawrence E. ; Defelice, Michael S. ; Sims, Barry D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c289t-5e1327693ccb9fe3c1e8ca6f02ba6c0ff949360f27849966dcc0bbf5fc917c643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>ABUTILON THEOPHRASTI</topic><topic>Agrology</topic><topic>Agronomy. Soil science and plant productions</topic><topic>BENTAZON</topic><topic>BENTAZONE</topic><topic>Biological and medical sciences</topic><topic>Chemical control</topic><topic>CONTROL QUIMICO</topic><topic>DATE DE TRAITEMENT</topic><topic>DESHERBAGE</topic><topic>DOSE D'APPLICATION</topic><topic>DOSIS DE APLICACION</topic><topic>ESCARDA</topic><topic>ESPACEMENT</topic><topic>ESPACIAMIENTO</topic><topic>ETAPAS DE DESARROLLO DE LA PLANTA</topic><topic>FECHA DE TRATAMIENTO</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GLYCINE MAX</topic><topic>HERBICIDAS</topic><topic>HERBICIDE</topic><topic>Herbicides</topic><topic>LUTTE CHIMIQUE</topic><topic>MISSOURI</topic><topic>Parasitic plants. Weeds</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Plants</topic><topic>RENDEMENT</topic><topic>RENDIMIENTO</topic><topic>Seeds</topic><topic>Silt loam soils</topic><topic>Soil organic matter</topic><topic>Soil water</topic><topic>Soybeans</topic><topic>STADE DE DEVELOPPEMENT VEGETAL</topic><topic>Tillage</topic><topic>Weed control</topic><topic>Weed Control and Herbicide Technology</topic><topic>Weeds</topic><topic>XANTHIUM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Steckel, Lawrence E.</creatorcontrib><creatorcontrib>Defelice, Michael S.</creatorcontrib><creatorcontrib>Sims, Barry D.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Weed science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Steckel, Lawrence E.</au><au>Defelice, Michael S.</au><au>Sims, Barry D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Integrating Reduced Rates of Postemergence Herbicides and Cultivation for Broadleaf Weed Control in Soybeans (Glycine max)</atitle><jtitle>Weed science</jtitle><addtitle>Weed sci</addtitle><date>1990-11-01</date><risdate>1990</risdate><volume>38</volume><issue>6</issue><spage>541</spage><epage>545</epage><pages>541-545</pages><issn>0043-1745</issn><eissn>1550-2759</eissn><coden>WEESA6</coden><abstract>The interaction of reduced rates of bentazon, chlorimuron, imazaquin, and imazethapyr with cultivation for broadleaf weed control in soybeans was investigated in field experiments conducted at three sites in Missouri in 1987 and 1988. Single reduced-rate herbicide applications provided soybean yields equal to full rates although visual weed control was slightly lower. Sequential applications of all four herbicides at reduced rates provided weed control and soybean yields equal to full-rate applications. The number of velvetleaf plants m−2 and seeds plant−1 were not influenced by herbicide, herbicide rate, or application timing. Cultivation improved weed control and soybean yield and decreased late-season weed populations and seed production.</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S0043174500051456</doi><tpages>5</tpages></addata></record> |
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source | Jstor Complete Legacy |
subjects | ABUTILON THEOPHRASTI Agrology Agronomy. Soil science and plant productions BENTAZON BENTAZONE Biological and medical sciences Chemical control CONTROL QUIMICO DATE DE TRAITEMENT DESHERBAGE DOSE D'APPLICATION DOSIS DE APLICACION ESCARDA ESPACEMENT ESPACIAMIENTO ETAPAS DE DESARROLLO DE LA PLANTA FECHA DE TRATAMIENTO Fundamental and applied biological sciences. Psychology GLYCINE MAX HERBICIDAS HERBICIDE Herbicides LUTTE CHIMIQUE MISSOURI Parasitic plants. Weeds Phytopathology. Animal pests. Plant and forest protection Plants RENDEMENT RENDIMIENTO Seeds Silt loam soils Soil organic matter Soil water Soybeans STADE DE DEVELOPPEMENT VEGETAL Tillage Weed control Weed Control and Herbicide Technology Weeds XANTHIUM |
title | Integrating Reduced Rates of Postemergence Herbicides and Cultivation for Broadleaf Weed Control in Soybeans (Glycine max) |
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