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Efficacy of spinosad in layer-treated wheat against five stored-product insect species
The biological insecticide spinosad was evaluated in laboratory bioassays as a surface treatment for wheat to control adult Rhyzopertha dominica, Sitophilus oryzae and three psocid species, Liposcelis paeta, L. bostrychophila, and Lepinotus reticulatus. Spinosad was applied at 1 ppm to 35 g of wheat...
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| Published in: | Journal of stored products research 2009-10, Vol.45 (4), p.236-240 |
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| cites | cdi_FETCH-LOGICAL-c385t-7dd458346d6dea16e05efd5e577091cd6cb5587f42d2d9052b45c1adf14d3cf73 |
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| container_title | Journal of stored products research |
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| creator | Athanassiou, C.G. Arthur, F.H. Throne, J.E. |
| description | The biological insecticide spinosad was evaluated in laboratory bioassays as a surface treatment for wheat to control adult
Rhyzopertha dominica,
Sitophilus oryzae and three psocid species,
Liposcelis paeta,
L. bostrychophila, and
Lepinotus reticulatus. Spinosad was applied at 1
ppm to 35
g of wheat placed in a vial or to the upper one half, one fourth, or one eighth layer of the wheat; insects were either added to the vials before or after the wheat. When
R. dominica were introduced into the vials after the wheat, mortality was 100% except for 83% mortality in the one eighth layer treatment. In contrast, when adults were placed in the vials before the wheat, mortality was 100% only when all of the wheat was treated. Mortality of
S. oryzae was lower compared to
R. dominica but there was some evidence of upward movement into the treated layers. Mortality of
L. paeta and
L. bostrychophila was |
| doi_str_mv | 10.1016/j.jspr.2009.04.002 |
| format | article |
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Rhyzopertha dominica,
Sitophilus oryzae and three psocid species,
Liposcelis paeta,
L. bostrychophila, and
Lepinotus reticulatus. Spinosad was applied at 1
ppm to 35
g of wheat placed in a vial or to the upper one half, one fourth, or one eighth layer of the wheat; insects were either added to the vials before or after the wheat. When
R. dominica were introduced into the vials after the wheat, mortality was 100% except for 83% mortality in the one eighth layer treatment. In contrast, when adults were placed in the vials before the wheat, mortality was 100% only when all of the wheat was treated. Mortality of
S. oryzae was lower compared to
R. dominica but there was some evidence of upward movement into the treated layers. Mortality of
L. paeta and
L. bostrychophila was <50% when the entire quantity was treated, in contrast to 100% mortality of
L. reticulatus. However, for all psocid species, overall mortality decreased with decreasing depth of the treated layer. The results of this laboratory study show that while spinosad has some effectiveness as a layer treatment on a column of wheat, efficacy will be dependent on the target species, the depth of the treated layer, and the upward or downward mobility of the insect species.</description><identifier>ISSN: 0022-474X</identifier><identifier>EISSN: 1879-1212</identifier><identifier>DOI: 10.1016/j.jspr.2009.04.002</identifier><identifier>CODEN: JSTPAR</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Agronomy. Soil science and plant productions ; application methods ; application rate ; Beetles ; Biological and medical sciences ; depth ; Fundamental and applied biological sciences. Psychology ; General agronomy. Plant production ; Grain protectants ; Harvesting. Postharvest. Storage ; insect control ; Invertebrates ; layer application ; Medically important nuisances and vectors, pests of stored products and materials: population survey and control ; mortality ; Pests of stored products ; Psocids ; Rhyzopertha dominica ; Sitophilus oryzae ; spinosad ; storage insects ; stored product protection ; surface treatment ; Surface treatments ; treatment depth ; Triticum aestivum ; Vegetative propagation. Sowing and planting. Harvesting ; wheat</subject><ispartof>Journal of stored products research, 2009-10, Vol.45 (4), p.236-240</ispartof><rights>2009 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-7dd458346d6dea16e05efd5e577091cd6cb5587f42d2d9052b45c1adf14d3cf73</citedby><cites>FETCH-LOGICAL-c385t-7dd458346d6dea16e05efd5e577091cd6cb5587f42d2d9052b45c1adf14d3cf73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22121041$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Athanassiou, C.G.</creatorcontrib><creatorcontrib>Arthur, F.H.</creatorcontrib><creatorcontrib>Throne, J.E.</creatorcontrib><title>Efficacy of spinosad in layer-treated wheat against five stored-product insect species</title><title>Journal of stored products research</title><description>The biological insecticide spinosad was evaluated in laboratory bioassays as a surface treatment for wheat to control adult
Rhyzopertha dominica,
Sitophilus oryzae and three psocid species,
Liposcelis paeta,
L. bostrychophila, and
Lepinotus reticulatus. Spinosad was applied at 1
ppm to 35
g of wheat placed in a vial or to the upper one half, one fourth, or one eighth layer of the wheat; insects were either added to the vials before or after the wheat. When
R. dominica were introduced into the vials after the wheat, mortality was 100% except for 83% mortality in the one eighth layer treatment. In contrast, when adults were placed in the vials before the wheat, mortality was 100% only when all of the wheat was treated. Mortality of
S. oryzae was lower compared to
R. dominica but there was some evidence of upward movement into the treated layers. Mortality of
L. paeta and
L. bostrychophila was <50% when the entire quantity was treated, in contrast to 100% mortality of
L. reticulatus. However, for all psocid species, overall mortality decreased with decreasing depth of the treated layer. The results of this laboratory study show that while spinosad has some effectiveness as a layer treatment on a column of wheat, efficacy will be dependent on the target species, the depth of the treated layer, and the upward or downward mobility of the insect species.</description><subject>Agronomy. Soil science and plant productions</subject><subject>application methods</subject><subject>application rate</subject><subject>Beetles</subject><subject>Biological and medical sciences</subject><subject>depth</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General agronomy. Plant production</subject><subject>Grain protectants</subject><subject>Harvesting. Postharvest. Storage</subject><subject>insect control</subject><subject>Invertebrates</subject><subject>layer application</subject><subject>Medically important nuisances and vectors, pests of stored products and materials: population survey and control</subject><subject>mortality</subject><subject>Pests of stored products</subject><subject>Psocids</subject><subject>Rhyzopertha dominica</subject><subject>Sitophilus oryzae</subject><subject>spinosad</subject><subject>storage insects</subject><subject>stored product protection</subject><subject>surface treatment</subject><subject>Surface treatments</subject><subject>treatment depth</subject><subject>Triticum aestivum</subject><subject>Vegetative propagation. Sowing and planting. Harvesting</subject><subject>wheat</subject><issn>0022-474X</issn><issn>1879-1212</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kE1P3DAQhq2qlbql_AEu5EJvCWPHzofEpUIUkJA4tCBulrHH4FVIUk8WtP--s1rUI6eRrOd9PfMIcSShkiCb03W1pjlXCqCvQFcA6pNYya7tS6mk-ixW_KJK3eqHr-Ib0RoAjKq7lbi_iDF557fFFAua0ziRC0Uai8FtMZdLRrdgKN6eeRbuyaWRliKmVyxomTKGcs5T2PiFI4Q8aEafkL6LL9ENhIfv80Dc_br4c35V3txeXp__vCl93ZmlbEPQpqt1E5qATjYIBmMwaNoWeulD4x-N6dqoVVCh55UftfHShSh1qH1s6wPxY9_La_zdIC32JZHHYXAjThuyfLzS0NcMqj3o80SUMdo5pxeXt1aC3Sm0a7tTaHcKLWjLwjh08t7uyLshZjf6RP-TitslaMnc8Z6LbrLuKTNz91uBrLmX_4aGibM9gSzjNWG2xJpGjyFl1mbDlD5a5B9EtZGf</recordid><startdate>20091001</startdate><enddate>20091001</enddate><creator>Athanassiou, C.G.</creator><creator>Arthur, F.H.</creator><creator>Throne, J.E.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SS</scope></search><sort><creationdate>20091001</creationdate><title>Efficacy of spinosad in layer-treated wheat against five stored-product insect species</title><author>Athanassiou, C.G. ; Arthur, F.H. ; Throne, J.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-7dd458346d6dea16e05efd5e577091cd6cb5587f42d2d9052b45c1adf14d3cf73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>application methods</topic><topic>application rate</topic><topic>Beetles</topic><topic>Biological and medical sciences</topic><topic>depth</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General agronomy. Plant production</topic><topic>Grain protectants</topic><topic>Harvesting. Postharvest. Storage</topic><topic>insect control</topic><topic>Invertebrates</topic><topic>layer application</topic><topic>Medically important nuisances and vectors, pests of stored products and materials: population survey and control</topic><topic>mortality</topic><topic>Pests of stored products</topic><topic>Psocids</topic><topic>Rhyzopertha dominica</topic><topic>Sitophilus oryzae</topic><topic>spinosad</topic><topic>storage insects</topic><topic>stored product protection</topic><topic>surface treatment</topic><topic>Surface treatments</topic><topic>treatment depth</topic><topic>Triticum aestivum</topic><topic>Vegetative propagation. Sowing and planting. Harvesting</topic><topic>wheat</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Athanassiou, C.G.</creatorcontrib><creatorcontrib>Arthur, F.H.</creatorcontrib><creatorcontrib>Throne, J.E.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Entomology Abstracts (Full archive)</collection><jtitle>Journal of stored products research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Athanassiou, C.G.</au><au>Arthur, F.H.</au><au>Throne, J.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficacy of spinosad in layer-treated wheat against five stored-product insect species</atitle><jtitle>Journal of stored products research</jtitle><date>2009-10-01</date><risdate>2009</risdate><volume>45</volume><issue>4</issue><spage>236</spage><epage>240</epage><pages>236-240</pages><issn>0022-474X</issn><eissn>1879-1212</eissn><coden>JSTPAR</coden><abstract>The biological insecticide spinosad was evaluated in laboratory bioassays as a surface treatment for wheat to control adult
Rhyzopertha dominica,
Sitophilus oryzae and three psocid species,
Liposcelis paeta,
L. bostrychophila, and
Lepinotus reticulatus. Spinosad was applied at 1
ppm to 35
g of wheat placed in a vial or to the upper one half, one fourth, or one eighth layer of the wheat; insects were either added to the vials before or after the wheat. When
R. dominica were introduced into the vials after the wheat, mortality was 100% except for 83% mortality in the one eighth layer treatment. In contrast, when adults were placed in the vials before the wheat, mortality was 100% only when all of the wheat was treated. Mortality of
S. oryzae was lower compared to
R. dominica but there was some evidence of upward movement into the treated layers. Mortality of
L. paeta and
L. bostrychophila was <50% when the entire quantity was treated, in contrast to 100% mortality of
L. reticulatus. However, for all psocid species, overall mortality decreased with decreasing depth of the treated layer. The results of this laboratory study show that while spinosad has some effectiveness as a layer treatment on a column of wheat, efficacy will be dependent on the target species, the depth of the treated layer, and the upward or downward mobility of the insect species.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.jspr.2009.04.002</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 0022-474X |
| ispartof | Journal of stored products research, 2009-10, Vol.45 (4), p.236-240 |
| issn | 0022-474X 1879-1212 |
| language | eng |
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| source | ScienceDirect Journals |
| subjects | Agronomy. Soil science and plant productions application methods application rate Beetles Biological and medical sciences depth Fundamental and applied biological sciences. Psychology General agronomy. Plant production Grain protectants Harvesting. Postharvest. Storage insect control Invertebrates layer application Medically important nuisances and vectors, pests of stored products and materials: population survey and control mortality Pests of stored products Psocids Rhyzopertha dominica Sitophilus oryzae spinosad storage insects stored product protection surface treatment Surface treatments treatment depth Triticum aestivum Vegetative propagation. Sowing and planting. Harvesting wheat |
| title | Efficacy of spinosad in layer-treated wheat against five stored-product insect species |
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