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Field evaluation of a formulation of Pseudomonas fluorescens against Culex quinquefasciatus larvae and pupae
VCRC B426, 0.09% emulsifiable concentrate (EC) formulation developed from a metabolite of Pseudomonas fluorescens was tested for efficacy against Culex quinquefasciatus larvae and pupae. At application rates of 100, 200, 300 ml/m 2, the formulation caused 100% elimination of larvae and pupae at day...
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| Published in: | Acta tropica 2003-08, Vol.87 (3), p.341-343 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c519t-9c57a6dc825ed05b89172c44467c557f916a5c202c89c418e87afd5dce09b8073 |
| container_end_page | 343 |
| container_issue | 3 |
| container_start_page | 341 |
| container_title | Acta tropica |
| container_volume | 87 |
| creator | Sadanandane, C. Reddy, C.M.R. Prabakaran, G. Balaraman, K. |
| description | VCRC B426, 0.09% emulsifiable concentrate (EC) formulation developed from a metabolite of
Pseudomonas fluorescens was tested for efficacy against
Culex quinquefasciatus larvae and pupae. At application rates of 100, 200, 300 ml/m
2, the formulation caused 100% elimination of larvae and pupae at day 1 after treatments and >80% reduction in pupal density for periods of 7, 12 and 11 days in cesspits and 5, 9 and 10 days in U-shaped drains. In both the habitats, the efficacy of the formulation against pupae was 1.7 times more at 200 ml/m
2 than at 100 ml/m
2. An increase in dosage to 300 ml/m
2 did not improve the efficacy in cesspits but a marginal increase was observed in drains. |
| doi_str_mv | 10.1016/S0001-706X(03)00154-2 |
| format | article |
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Pseudomonas fluorescens was tested for efficacy against
Culex quinquefasciatus larvae and pupae. At application rates of 100, 200, 300 ml/m
2, the formulation caused 100% elimination of larvae and pupae at day 1 after treatments and >80% reduction in pupal density for periods of 7, 12 and 11 days in cesspits and 5, 9 and 10 days in U-shaped drains. In both the habitats, the efficacy of the formulation against pupae was 1.7 times more at 200 ml/m
2 than at 100 ml/m
2. An increase in dosage to 300 ml/m
2 did not improve the efficacy in cesspits but a marginal increase was observed in drains.</description><identifier>ISSN: 0001-706X</identifier><identifier>EISSN: 1873-6254</identifier><identifier>DOI: 10.1016/S0001-706X(03)00154-2</identifier><identifier>PMID: 12875927</identifier><identifier>CODEN: ACTRAQ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Animals ; Bacterial Proteins ; Biological and medical sciences ; Culex ; Culex quinquefasciatus ; Culicidae ; Fundamental and applied biological sciences. Psychology ; India ; Larva ; Medically important nuisances and vectors, pests of stored products and materials: population survey and control ; Metabolite ; Pest Control, Biological ; Pseudomonas fluorescens ; Pupa ; Pupicidal agent ; Tropical medicine ; Vectors. Intermediate hosts</subject><ispartof>Acta tropica, 2003-08, Vol.87 (3), p.341-343</ispartof><rights>2003 Elsevier B.V.</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c519t-9c57a6dc825ed05b89172c44467c557f916a5c202c89c418e87afd5dce09b8073</citedby><cites>FETCH-LOGICAL-c519t-9c57a6dc825ed05b89172c44467c557f916a5c202c89c418e87afd5dce09b8073</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14994671$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12875927$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sadanandane, C.</creatorcontrib><creatorcontrib>Reddy, C.M.R.</creatorcontrib><creatorcontrib>Prabakaran, G.</creatorcontrib><creatorcontrib>Balaraman, K.</creatorcontrib><title>Field evaluation of a formulation of Pseudomonas fluorescens against Culex quinquefasciatus larvae and pupae</title><title>Acta tropica</title><addtitle>Acta Trop</addtitle><description>VCRC B426, 0.09% emulsifiable concentrate (EC) formulation developed from a metabolite of
Pseudomonas fluorescens was tested for efficacy against
Culex quinquefasciatus larvae and pupae. At application rates of 100, 200, 300 ml/m
2, the formulation caused 100% elimination of larvae and pupae at day 1 after treatments and >80% reduction in pupal density for periods of 7, 12 and 11 days in cesspits and 5, 9 and 10 days in U-shaped drains. In both the habitats, the efficacy of the formulation against pupae was 1.7 times more at 200 ml/m
2 than at 100 ml/m
2. An increase in dosage to 300 ml/m
2 did not improve the efficacy in cesspits but a marginal increase was observed in drains.</description><subject>Animals</subject><subject>Bacterial Proteins</subject><subject>Biological and medical sciences</subject><subject>Culex</subject><subject>Culex quinquefasciatus</subject><subject>Culicidae</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>India</subject><subject>Larva</subject><subject>Medically important nuisances and vectors, pests of stored products and materials: population survey and control</subject><subject>Metabolite</subject><subject>Pest Control, Biological</subject><subject>Pseudomonas fluorescens</subject><subject>Pupa</subject><subject>Pupicidal agent</subject><subject>Tropical medicine</subject><subject>Vectors. Intermediate hosts</subject><issn>0001-706X</issn><issn>1873-6254</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqNkV1rFDEUhgdR7Lb6E5TcKPViNJ-TyVWRxapQUFDBu3A2OSOR7GSbTBb996bdpb2sV_ngOR-8T9e9YPQto2x4941SynpNh5_nVLxpdyV7_qhbsVGLfuBKPu5Wd8hJd1rK7_biWvGn3Qnjo1aG61UXLwNGT3APscIS0kzSRIBMKW9rvPv4WrD6tE0zFDLFmjIWh3Mh8AvCXBayrhH_kOsa5uuKExQXYKmFRMh7QAKzJ7u6A3zWPZkgFnx-PM-6H5cfvq8_9VdfPn5ev7_qnWJm6Y1TGgbvRq7QU7UZDdPcSSkH7ZTSk2EDKMcpd6Nxko04api88g6p2YxUi7Pu9aHvLqe2UFnsNrSFY4QZUy1WC2m4-A9QcCEGKc2DIBuNFK1tA9UBdDmVknGyuxy2kP9aRu2NOHsrzt5YsVTYW3GWt7qXxwF1s0V_X3U01YBXR6DFC3HKMLtQ7jlpTMuHNe7iwGELeB8w22YDZ4c-ZHSL9Sk8sMo_e4q2HA</recordid><startdate>20030801</startdate><enddate>20030801</enddate><creator>Sadanandane, C.</creator><creator>Reddy, C.M.R.</creator><creator>Prabakaran, G.</creator><creator>Balaraman, K.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7SS</scope><scope>C1K</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20030801</creationdate><title>Field evaluation of a formulation of Pseudomonas fluorescens against Culex quinquefasciatus larvae and pupae</title><author>Sadanandane, C. ; Reddy, C.M.R. ; Prabakaran, G. ; Balaraman, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c519t-9c57a6dc825ed05b89172c44467c557f916a5c202c89c418e87afd5dce09b8073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Animals</topic><topic>Bacterial Proteins</topic><topic>Biological and medical sciences</topic><topic>Culex</topic><topic>Culex quinquefasciatus</topic><topic>Culicidae</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>India</topic><topic>Larva</topic><topic>Medically important nuisances and vectors, pests of stored products and materials: population survey and control</topic><topic>Metabolite</topic><topic>Pest Control, Biological</topic><topic>Pseudomonas fluorescens</topic><topic>Pupa</topic><topic>Pupicidal agent</topic><topic>Tropical medicine</topic><topic>Vectors. Intermediate hosts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sadanandane, C.</creatorcontrib><creatorcontrib>Reddy, C.M.R.</creatorcontrib><creatorcontrib>Prabakaran, G.</creatorcontrib><creatorcontrib>Balaraman, K.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Acta tropica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sadanandane, C.</au><au>Reddy, C.M.R.</au><au>Prabakaran, G.</au><au>Balaraman, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Field evaluation of a formulation of Pseudomonas fluorescens against Culex quinquefasciatus larvae and pupae</atitle><jtitle>Acta tropica</jtitle><addtitle>Acta Trop</addtitle><date>2003-08-01</date><risdate>2003</risdate><volume>87</volume><issue>3</issue><spage>341</spage><epage>343</epage><pages>341-343</pages><issn>0001-706X</issn><eissn>1873-6254</eissn><coden>ACTRAQ</coden><abstract>VCRC B426, 0.09% emulsifiable concentrate (EC) formulation developed from a metabolite of
Pseudomonas fluorescens was tested for efficacy against
Culex quinquefasciatus larvae and pupae. At application rates of 100, 200, 300 ml/m
2, the formulation caused 100% elimination of larvae and pupae at day 1 after treatments and >80% reduction in pupal density for periods of 7, 12 and 11 days in cesspits and 5, 9 and 10 days in U-shaped drains. In both the habitats, the efficacy of the formulation against pupae was 1.7 times more at 200 ml/m
2 than at 100 ml/m
2. An increase in dosage to 300 ml/m
2 did not improve the efficacy in cesspits but a marginal increase was observed in drains.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>12875927</pmid><doi>10.1016/S0001-706X(03)00154-2</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0001-706X |
| ispartof | Acta tropica, 2003-08, Vol.87 (3), p.341-343 |
| issn | 0001-706X 1873-6254 |
| language | eng |
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| source | ScienceDirect Journals |
| subjects | Animals Bacterial Proteins Biological and medical sciences Culex Culex quinquefasciatus Culicidae Fundamental and applied biological sciences. Psychology India Larva Medically important nuisances and vectors, pests of stored products and materials: population survey and control Metabolite Pest Control, Biological Pseudomonas fluorescens Pupa Pupicidal agent Tropical medicine Vectors. Intermediate hosts |
| title | Field evaluation of a formulation of Pseudomonas fluorescens against Culex quinquefasciatus larvae and pupae |
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