Effect of the volume rate of application on the glasshouse performance of crop protection agent/adjuvant combinations
The effects of volume rate of application on the glasshouse performance of three recently developed crop protection agent/adjuvant combinations are discussed. High volume rates of application on easy-to-wet foliage, such as potato (Solanum tuberosum, L.) caused reduction of the adjuvant-enhanced per...
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Veröffentlicht in: | Pesticide Science 1996-11, Vol.48 (3), p.205-217 |
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description | The effects of volume rate of application on the glasshouse performance of three recently developed crop protection agent/adjuvant combinations are discussed. High volume rates of application on easy-to-wet foliage, such as potato (Solanum tuberosum, L.) caused reduction of the adjuvant-enhanced performance of dimethomorph seen at low volume rates. These reductions were largely attributable to relatively lower spray retention with spray drop coalescence and run-off being observed, particularly at the higher adjuvant rates. On difficult-to-wet foliage (wheat, Triticum aestivum, L.; oat, Avena sativa, L.) two different effects were seen. With a metconazole formulation/'Dobanol' 91-6 combination on wheat, no systematic changes in performance were observed with change in volume rate. With a flamprop-M-isopropyl formulation/'Dobanol' 25-7 combination, statistically significant increases in performance were seen with increasing volume rate. In both cases the observations can be explained as the result of a combination of interacting factors involving spray pattern, spray deposition and, by inference, foliar uptake of the crop protection agent, the proportions of which differed between the two cases. It is suggested that the effect of volume rate of application on performance of adjuvant-containing formulations is investigated on easy-to-wet foliage to determine the upper limits and on difficult-to-wet foliage to determine any variation in performance that may occur. Such information will guide the design of field trials and may aid interpretation of field results. |
doi_str_mv | 10.1002/(SICI)1096-9063(199611)48:3<205::AID-PS459>3.0.CO;2-# |
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High volume rates of application on easy-to-wet foliage, such as potato (Solanum tuberosum, L.) caused reduction of the adjuvant-enhanced performance of dimethomorph seen at low volume rates. These reductions were largely attributable to relatively lower spray retention with spray drop coalescence and run-off being observed, particularly at the higher adjuvant rates. On difficult-to-wet foliage (wheat, Triticum aestivum, L.; oat, Avena sativa, L.) two different effects were seen. With a metconazole formulation/'Dobanol' 91-6 combination on wheat, no systematic changes in performance were observed with change in volume rate. With a flamprop-M-isopropyl formulation/'Dobanol' 25-7 combination, statistically significant increases in performance were seen with increasing volume rate. In both cases the observations can be explained as the result of a combination of interacting factors involving spray pattern, spray deposition and, by inference, foliar uptake of the crop protection agent, the proportions of which differed between the two cases. It is suggested that the effect of volume rate of application on performance of adjuvant-containing formulations is investigated on easy-to-wet foliage to determine the upper limits and on difficult-to-wet foliage to determine any variation in performance that may occur. Such information will guide the design of field trials and may aid interpretation of field results.</description><identifier>ISSN: 0031-613X</identifier><identifier>ISSN: 1526-498X</identifier><identifier>EISSN: 1096-9063</identifier><identifier>DOI: 10.1002/(SICI)1096-9063(199611)48:3<205::AID-PS459>3.0.CO;2-#</identifier><identifier>CODEN: PSSCBG</identifier><language>eng</language><publisher>London: John Wiley & Sons, Ltd</publisher><subject>adjuvants ; alcohol ethoxylates ; application ; application rate ; Avena sativa ; Biological and medical sciences ; dimethomorph ; efficacy ; flamprop ; flamprop-M-isopropyl ; formulation ; Fundamental and applied biological sciences. Psychology ; fungicide ; fungicides ; herbicide ; late blight ; metconazole ; Methods and techniques. Experimental designs. Plant protection equipments ; oat ; pesticide mixtures ; Phytopathology. Animal pests. Plant and forest protection ; plant protection ; potato ; powdery mildew ; Solanum tuberosum ; Triticum aestivum ; wetters ; wheat</subject><ispartof>Pesticide Science, 1996-11, Vol.48 (3), p.205-217</ispartof><rights>Copyright © 1996 SCI</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c3579-b4fb6f327532b8c5c257354e2e22699cc882926743a3cfc42f643c9ca3ffe5de3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F%28SICI%291096-9063%28199611%2948%3A3%3C205%3A%3AAID-PS459%3E3.0.CO%3B2-%23$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F%28SICI%291096-9063%28199611%2948%3A3%3C205%3A%3AAID-PS459%3E3.0.CO%3B2-%23$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27846,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2495919$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Grayson, B.T</creatorcontrib><creatorcontrib>Price, P.J</creatorcontrib><creatorcontrib>Walter, D</creatorcontrib><title>Effect of the volume rate of application on the glasshouse performance of crop protection agent/adjuvant combinations</title><title>Pesticide Science</title><addtitle>Pestic. Sci</addtitle><description>The effects of volume rate of application on the glasshouse performance of three recently developed crop protection agent/adjuvant combinations are discussed. High volume rates of application on easy-to-wet foliage, such as potato (Solanum tuberosum, L.) caused reduction of the adjuvant-enhanced performance of dimethomorph seen at low volume rates. These reductions were largely attributable to relatively lower spray retention with spray drop coalescence and run-off being observed, particularly at the higher adjuvant rates. On difficult-to-wet foliage (wheat, Triticum aestivum, L.; oat, Avena sativa, L.) two different effects were seen. With a metconazole formulation/'Dobanol' 91-6 combination on wheat, no systematic changes in performance were observed with change in volume rate. With a flamprop-M-isopropyl formulation/'Dobanol' 25-7 combination, statistically significant increases in performance were seen with increasing volume rate. In both cases the observations can be explained as the result of a combination of interacting factors involving spray pattern, spray deposition and, by inference, foliar uptake of the crop protection agent, the proportions of which differed between the two cases. It is suggested that the effect of volume rate of application on performance of adjuvant-containing formulations is investigated on easy-to-wet foliage to determine the upper limits and on difficult-to-wet foliage to determine any variation in performance that may occur. Such information will guide the design of field trials and may aid interpretation of field results.</description><subject>adjuvants</subject><subject>alcohol ethoxylates</subject><subject>application</subject><subject>application rate</subject><subject>Avena sativa</subject><subject>Biological and medical sciences</subject><subject>dimethomorph</subject><subject>efficacy</subject><subject>flamprop</subject><subject>flamprop-M-isopropyl</subject><subject>formulation</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>fungicide</subject><subject>fungicides</subject><subject>herbicide</subject><subject>late blight</subject><subject>metconazole</subject><subject>Methods and techniques. Experimental designs. Plant protection equipments</subject><subject>oat</subject><subject>pesticide mixtures</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>plant protection</subject><subject>potato</subject><subject>powdery mildew</subject><subject>Solanum tuberosum</subject><subject>Triticum aestivum</subject><subject>wetters</subject><subject>wheat</subject><issn>0031-613X</issn><issn>1526-498X</issn><issn>1096-9063</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><sourceid>K30</sourceid><recordid>eNqFkV9v0zAUxSMEEmXwGRZpPGwP6Wzf_HPZkEYYo2JrEd0Eb1euZ3fp0jjYyWDfHqeZ-rIHJEuWr45_5957guCUkjElhB0fLqbF9IgSnkacpHBIOU8pPYrzCZwwkkwmZ9PP0fdFnPCPMCbjYv6BRQcvgtHux8tgRAjQKKXw63Xwxrk1IYRzDqOgO9dayTY0OmzvVPhgqm6jQita1ZdE01SlFG1p6tCfXrGqhHN3pnMqbJTVxm5ELbdiaU0TNta0ntd_ECtVt8fidt09iLoNpdksy3rLcm-DV1pUTr17uveCmy_n18XX6HJ-MS3OLiMJScajZayXqQaWJcCWuUwkSzJIYsUUYynnUuY54yzNYhAgtYyZTmOQXArwQyW3CvaCg4Hr2_rdKdfi2nS29pZI8yyjjAPEXrUYVH4C56zS2NhyI-wjUoJ9Aoh9AtjvE_t94pAAxjkC-gQQfQK4TcAXCBZzZJ76_slbOCkqbf2eSrdDs5gnnHIvux5kf8pKPT5z_o_xc9_h6bHRgC1dq_7usMLeY5pBluDP2QX--ESLq1nxDWdevz_otTAoVtZ3erNghAJhuV91TuEfQ---CQ</recordid><startdate>199611</startdate><enddate>199611</enddate><creator>Grayson, B.T</creator><creator>Price, P.J</creator><creator>Walter, D</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><general>London :John Wiley & Sons Ltd</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7WH</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope></search><sort><creationdate>199611</creationdate><title>Effect of the volume rate of application on the glasshouse performance of crop protection agent/adjuvant combinations</title><author>Grayson, B.T ; Price, P.J ; Walter, D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3579-b4fb6f327532b8c5c257354e2e22699cc882926743a3cfc42f643c9ca3ffe5de3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>adjuvants</topic><topic>alcohol ethoxylates</topic><topic>application</topic><topic>application rate</topic><topic>Avena sativa</topic><topic>Biological and medical sciences</topic><topic>dimethomorph</topic><topic>efficacy</topic><topic>flamprop</topic><topic>flamprop-M-isopropyl</topic><topic>formulation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>fungicide</topic><topic>fungicides</topic><topic>herbicide</topic><topic>late blight</topic><topic>metconazole</topic><topic>Methods and techniques. Experimental designs. Plant protection equipments</topic><topic>oat</topic><topic>pesticide mixtures</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>plant protection</topic><topic>potato</topic><topic>powdery mildew</topic><topic>Solanum tuberosum</topic><topic>Triticum aestivum</topic><topic>wetters</topic><topic>wheat</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grayson, B.T</creatorcontrib><creatorcontrib>Price, P.J</creatorcontrib><creatorcontrib>Walter, D</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 50</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - West</collection><collection>Primary Sources Access (Plan D) - International</collection><collection>Primary Sources Access & Build (Plan A) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Midwest</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Northeast</collection><collection>Primary Sources Access (Plan D) - Southeast</collection><collection>Primary Sources Access (Plan D) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Southeast</collection><collection>Primary Sources Access (Plan D) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - UK / I</collection><collection>Primary Sources Access (Plan D) - Canada</collection><collection>Primary Sources Access (Plan D) - EMEALA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - International</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - International</collection><collection>Primary Sources Access (Plan D) - West</collection><collection>Periodicals Index Online Segments 1-50</collection><collection>Primary Sources Access (Plan D) - APAC</collection><collection>Primary Sources Access (Plan D) - Midwest</collection><collection>Primary Sources Access (Plan D) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Canada</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - EMEALA</collection><collection>Primary Sources Access & Build (Plan A) - APAC</collection><collection>Primary Sources Access & Build (Plan A) - Canada</collection><collection>Primary Sources Access & Build (Plan A) - West</collection><collection>Primary Sources Access & Build (Plan A) - EMEALA</collection><collection>Primary Sources Access (Plan D) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - Midwest</collection><collection>Primary Sources Access & Build (Plan A) - North Central</collection><collection>Primary Sources Access & Build (Plan A) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - Southeast</collection><collection>Primary Sources Access (Plan D) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - APAC</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - MEA</collection><jtitle>Pesticide Science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grayson, B.T</au><au>Price, P.J</au><au>Walter, D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of the volume rate of application on the glasshouse performance of crop protection agent/adjuvant combinations</atitle><jtitle>Pesticide Science</jtitle><addtitle>Pestic. Sci</addtitle><date>1996-11</date><risdate>1996</risdate><volume>48</volume><issue>3</issue><spage>205</spage><epage>217</epage><pages>205-217</pages><issn>0031-613X</issn><issn>1526-498X</issn><eissn>1096-9063</eissn><coden>PSSCBG</coden><abstract>The effects of volume rate of application on the glasshouse performance of three recently developed crop protection agent/adjuvant combinations are discussed. High volume rates of application on easy-to-wet foliage, such as potato (Solanum tuberosum, L.) caused reduction of the adjuvant-enhanced performance of dimethomorph seen at low volume rates. These reductions were largely attributable to relatively lower spray retention with spray drop coalescence and run-off being observed, particularly at the higher adjuvant rates. On difficult-to-wet foliage (wheat, Triticum aestivum, L.; oat, Avena sativa, L.) two different effects were seen. With a metconazole formulation/'Dobanol' 91-6 combination on wheat, no systematic changes in performance were observed with change in volume rate. With a flamprop-M-isopropyl formulation/'Dobanol' 25-7 combination, statistically significant increases in performance were seen with increasing volume rate. In both cases the observations can be explained as the result of a combination of interacting factors involving spray pattern, spray deposition and, by inference, foliar uptake of the crop protection agent, the proportions of which differed between the two cases. It is suggested that the effect of volume rate of application on performance of adjuvant-containing formulations is investigated on easy-to-wet foliage to determine the upper limits and on difficult-to-wet foliage to determine any variation in performance that may occur. Such information will guide the design of field trials and may aid interpretation of field results.</abstract><cop>London</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/(SICI)1096-9063(199611)48:3<205::AID-PS459>3.0.CO;2-#</doi><tpages>13</tpages></addata></record> |
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subjects | adjuvants alcohol ethoxylates application application rate Avena sativa Biological and medical sciences dimethomorph efficacy flamprop flamprop-M-isopropyl formulation Fundamental and applied biological sciences. Psychology fungicide fungicides herbicide late blight metconazole Methods and techniques. Experimental designs. Plant protection equipments oat pesticide mixtures Phytopathology. Animal pests. Plant and forest protection plant protection potato powdery mildew Solanum tuberosum Triticum aestivum wetters wheat |
title | Effect of the volume rate of application on the glasshouse performance of crop protection agent/adjuvant combinations |
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