Postemergence weed control in seedling alfalfa (Medicago sativa L.) with imazamox
Field trails was conducted during 2005 and 2006 in two localities. The objective of the study was to evaluate the suitability of imazamox to provide selective control of weeds in seedling alfalfa. The imazamox selectivity and influence on alfalfa dry matter yield were also evaluated. Weed population...
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| Veröffentlicht in: | Pakistan journal of weed science research 2006, Vol.12 (4), p.299-306 |
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| container_title | Pakistan journal of weed science research |
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| creator | Kostov, T. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia)) Pacanoski, Z. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia)) |
| description | Field trails was conducted during 2005 and 2006 in two localities. The objective of the study was to evaluate the suitability of imazamox to provide selective control of weeds in seedling alfalfa. The imazamox selectivity and influence on alfalfa dry matter yield were also evaluated. Weed population in the trials was composed of 17 and 21 weed species in Skopje and St. Nikole region, respectively. The most prevailing weeds in both region were: Sorghum halepense, Setaria verticillata, Veronica hederifolia, Chenopodium album, Alopecurus mysuroides, and Datura stramonium. Total weediness in Skopje region was 340, 6 plants m-2, and in St. Nikole region 62, 2 plants per 1 m-2. Imazamox at 1 L ha-1 and 1.2 L ha-1 applied at the 3-4 trifoliate stage showed high selectivity and herbicidal efficacy reaching 96.2-99.0% in both regions. Herbicidal treatments in both regions significantly increased alfalfa dry matter yield in comparison with the weedy check. |
| format | Article |
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Imazamox at 1 L ha-1 and 1.2 L ha-1 applied at the 3-4 trifoliate stage showed high selectivity and herbicidal efficacy reaching 96.2-99.0% in both regions. Herbicidal treatments in both regions significantly increased alfalfa dry matter yield in comparison with the weedy check.</description><identifier>ISSN: 1815-1094</identifier><language>eng</language><subject>CROP LOSSES ; CROP YIELD ; HERBICIDES ; IMIDAZOLES ; MEDICAGO SATIVA ; POSTEMERGENCE APPLICATION ; SEEDLINGS ; WEED CONTROL ; WEEDS</subject><ispartof>Pakistan journal of weed science research, 2006, Vol.12 (4), p.299-306</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Kostov, T. (Faculty for Agricultural Sciences and Food, Skopje (R. 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Imazamox at 1 L ha-1 and 1.2 L ha-1 applied at the 3-4 trifoliate stage showed high selectivity and herbicidal efficacy reaching 96.2-99.0% in both regions. Herbicidal treatments in both regions significantly increased alfalfa dry matter yield in comparison with the weedy check.</description><subject>CROP LOSSES</subject><subject>CROP YIELD</subject><subject>HERBICIDES</subject><subject>IMIDAZOLES</subject><subject>MEDICAGO SATIVA</subject><subject>POSTEMERGENCE APPLICATION</subject><subject>SEEDLINGS</subject><subject>WEED CONTROL</subject><subject>WEEDS</subject><issn>1815-1094</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNpjYeA0tDA01TU0sDThYOAtLs4yAAITM1NDS3NOhsCA_OKS1NzUovTUvORUhfLU1BSF5Py8kqL8HIXMPIViID8nMy9dITEnDYQUNHxTUzKTE9PzFYoTSzLLEhV89DQVyjNLMhQycxOrEnPzK3gYWIFKi1N5oTQ3g6yba4izh25aYn58YnpRZnF8gLeRgYEF0BWmRqbGhOQBTc04mA</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Kostov, T. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia))</creator><creator>Pacanoski, Z. 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(Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia))</creatorcontrib><creatorcontrib>Pacanoski, Z. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia))</creatorcontrib><collection>AGRIS</collection><jtitle>Pakistan journal of weed science research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kostov, T. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia))</au><au>Pacanoski, Z. (Faculty for Agricultural Sciences and Food, Skopje (R. Macedonia))</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Postemergence weed control in seedling alfalfa (Medicago sativa L.) with imazamox</atitle><jtitle>Pakistan journal of weed science research</jtitle><date>2006</date><risdate>2006</risdate><volume>12</volume><issue>4</issue><spage>299</spage><epage>306</epage><pages>299-306</pages><issn>1815-1094</issn><abstract>Field trails was conducted during 2005 and 2006 in two localities. The objective of the study was to evaluate the suitability of imazamox to provide selective control of weeds in seedling alfalfa. The imazamox selectivity and influence on alfalfa dry matter yield were also evaluated. Weed population in the trials was composed of 17 and 21 weed species in Skopje and St. Nikole region, respectively. The most prevailing weeds in both region were: Sorghum halepense, Setaria verticillata, Veronica hederifolia, Chenopodium album, Alopecurus mysuroides, and Datura stramonium. Total weediness in Skopje region was 340, 6 plants m-2, and in St. Nikole region 62, 2 plants per 1 m-2. Imazamox at 1 L ha-1 and 1.2 L ha-1 applied at the 3-4 trifoliate stage showed high selectivity and herbicidal efficacy reaching 96.2-99.0% in both regions. Herbicidal treatments in both regions significantly increased alfalfa dry matter yield in comparison with the weedy check.</abstract></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1815-1094 |
| ispartof | Pakistan journal of weed science research, 2006, Vol.12 (4), p.299-306 |
| issn | 1815-1094 |
| language | eng |
| recordid | cdi_fao_agris_PK2008000525 |
| source | EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | CROP LOSSES CROP YIELD HERBICIDES IMIDAZOLES MEDICAGO SATIVA POSTEMERGENCE APPLICATION SEEDLINGS WEED CONTROL WEEDS |
| title | Postemergence weed control in seedling alfalfa (Medicago sativa L.) with imazamox |
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