Abundance of boll worm, flower beetle, predators and field colonization by Rhynocoris kumarii (Het., Reduviidae) following mulching and shelter provisioning in cotton
: Field colonization of the assassin bug Rhynocoris kumarii Ambrose and Livingstone and biocontrol potential of predatory arthropods after mulching with sorghum trash and coconut leaflets and with shelter provisioning with pieces of clay pots and stones was studied in a cotton field experiment at t...
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| Veröffentlicht in: | Journal of applied entomology (1986) 2003-08, Vol.127 (7), p.383-388 |
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| container_title | Journal of applied entomology (1986) |
| container_volume | 127 |
| creator | Claver, M.A Kalyanasundaram, M David, P.M.M Ambrose, D.P |
| description | : Field colonization of the assassin bug Rhynocoris kumarii Ambrose and Livingstone and biocontrol potential of predatory arthropods after mulching with sorghum trash and coconut leaflets and with shelter provisioning with pieces of clay pots and stones was studied in a cotton field experiment at the Agricultural College Farm, Killikulam, South India. Third and fourth nymphal instars of R. kumarii were released. There were fewer Helicoverpa armigera Hübner larvae in plots with mulched cotton trash than in control and other (mulched and shelter provisioned) plots. But mulching did not affect the number of adult Mylabris pustulata Thunberg. The flower and boll damage was significantly less in trash and leaflet mulch plots than in other shelter provisioned and control plots. The percentage of good quality cotton was also greater in mulch plots than in control plots. The yield of seed‐cotton was also significantly greater in plots with trash mulches and coconut leaflet mulches than in control plots. |
| doi_str_mv | 10.1046/j.1439-0418.2003.00763.x |
| format | Article |
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Third and fourth nymphal instars of R. kumarii were released. There were fewer Helicoverpa armigera Hübner larvae in plots with mulched cotton trash than in control and other (mulched and shelter provisioned) plots. But mulching did not affect the number of adult Mylabris pustulata Thunberg. The flower and boll damage was significantly less in trash and leaflet mulch plots than in other shelter provisioned and control plots. The percentage of good quality cotton was also greater in mulch plots than in control plots. The yield of seed‐cotton was also significantly greater in plots with trash mulches and coconut leaflet mulches than in control plots.</description><identifier>ISSN: 0931-2048</identifier><identifier>EISSN: 1439-0418</identifier><identifier>DOI: 10.1046/j.1439-0418.2003.00763.x</identifier><language>eng</language><publisher>Berlin, Germany: Blackwell Verlag GmbH</publisher><subject>Biological and medical sciences ; biological control ; biological control agents ; Cocos nucifera ; cotton ; crop damage ; crop quality ; crop residues ; crop shelters ; crop yield ; Fundamental and applied biological sciences. Psychology ; Gossypium ; Helicoverpa armigera ; insect pests ; mulches ; mulching ; Mylabris ; Mylabris pustulata ; Phytopathology. Animal pests. Plant and forest protection ; plant protection ; population density ; predatory insects ; Protozoa. Invertebrates ; Rhynocoris kumarii ; shelter provisioning ; Sorghum (Poaceae)</subject><ispartof>Journal of applied entomology (1986), 2003-08, Vol.127 (7), p.383-388</ispartof><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4333-b361dc46fe39b1c002ed50a8c51331b61c990eaf56337ddcfb3af189b9986ad23</citedby><cites>FETCH-LOGICAL-c4333-b361dc46fe39b1c002ed50a8c51331b61c990eaf56337ddcfb3af189b9986ad23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1046%2Fj.1439-0418.2003.00763.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1046%2Fj.1439-0418.2003.00763.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15096982$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Claver, M.A</creatorcontrib><creatorcontrib>Kalyanasundaram, M</creatorcontrib><creatorcontrib>David, P.M.M</creatorcontrib><creatorcontrib>Ambrose, D.P</creatorcontrib><title>Abundance of boll worm, flower beetle, predators and field colonization by Rhynocoris kumarii (Het., Reduviidae) following mulching and shelter provisioning in cotton</title><title>Journal of applied entomology (1986)</title><description>: Field colonization of the assassin bug Rhynocoris kumarii Ambrose and Livingstone and biocontrol potential of predatory arthropods after mulching with sorghum trash and coconut leaflets and with shelter provisioning with pieces of clay pots and stones was studied in a cotton field experiment at the Agricultural College Farm, Killikulam, South India. Third and fourth nymphal instars of R. kumarii were released. There were fewer Helicoverpa armigera Hübner larvae in plots with mulched cotton trash than in control and other (mulched and shelter provisioned) plots. But mulching did not affect the number of adult Mylabris pustulata Thunberg. The flower and boll damage was significantly less in trash and leaflet mulch plots than in other shelter provisioned and control plots. The percentage of good quality cotton was also greater in mulch plots than in control plots. The yield of seed‐cotton was also significantly greater in plots with trash mulches and coconut leaflet mulches than in control plots.</description><subject>Biological and medical sciences</subject><subject>biological control</subject><subject>biological control agents</subject><subject>Cocos nucifera</subject><subject>cotton</subject><subject>crop damage</subject><subject>crop quality</subject><subject>crop residues</subject><subject>crop shelters</subject><subject>crop yield</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gossypium</subject><subject>Helicoverpa armigera</subject><subject>insect pests</subject><subject>mulches</subject><subject>mulching</subject><subject>Mylabris</subject><subject>Mylabris pustulata</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>plant protection</subject><subject>population density</subject><subject>predatory insects</subject><subject>Protozoa. Invertebrates</subject><subject>Rhynocoris kumarii</subject><subject>shelter provisioning</subject><subject>Sorghum (Poaceae)</subject><issn>0931-2048</issn><issn>1439-0418</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqNUctu1DAUjRBIDIVvwBsQSJNwHSeeWGLTVqUFSkGFComN5fjR8dQTD3bSmeGD-E4cUpUtK1_pnsf1OVmGMBQYKvpmVeCKsBwq3BQlACkAFpQUuwfZ7H7xMJsBIzgvoWoeZ09iXAFgWtUwy34ftkOnRCc18ga13jm09WE9R8b5rQ6o1bp3eo42QSvR-xCR6BQyVjuFpHe-s79Eb32H2j26XO47L32wEd0MaxGsRa_OdF_M0aVWw621SujXyCQPv7XdNVoPTi7HYZSMS-36ZLgJ_tbGpDgubJdM-t53T7NHRrion929B9nVu5Nvx2f5-efT98eH57msCCF5SyhWsqJGE9ZiCVBqVYNoZI0JwS3FkjHQwtSUkIVS0rREGNywlrGGClWSg-zlpJvO-Dno2PO1jVI7Jzrth8hx05Q1qSABmwkog48xaMM3waY_7zkGPhbDV3zMn4_587EY_rcYvkvUF3ceIkrhTEjp2_iPXwOjrBlveTvhttbp_X_r8w8nF2lI9Hyi29jr3T1dhBtOF2RR8-8Xp_xH9QXTo4-Uf0r45xPeCM_FdWqRX30tARMAVkHDMPkD1E-8eg</recordid><startdate>200308</startdate><enddate>200308</enddate><creator>Claver, M.A</creator><creator>Kalyanasundaram, M</creator><creator>David, P.M.M</creator><creator>Ambrose, D.P</creator><general>Blackwell Verlag GmbH</general><general>Blackwell</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SS</scope></search><sort><creationdate>200308</creationdate><title>Abundance of boll worm, flower beetle, predators and field colonization by Rhynocoris kumarii (Het., Reduviidae) following mulching and shelter provisioning in cotton</title><author>Claver, M.A ; Kalyanasundaram, M ; David, P.M.M ; Ambrose, D.P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4333-b361dc46fe39b1c002ed50a8c51331b61c990eaf56337ddcfb3af189b9986ad23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Biological and medical sciences</topic><topic>biological control</topic><topic>biological control agents</topic><topic>Cocos nucifera</topic><topic>cotton</topic><topic>crop damage</topic><topic>crop quality</topic><topic>crop residues</topic><topic>crop shelters</topic><topic>crop yield</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gossypium</topic><topic>Helicoverpa armigera</topic><topic>insect pests</topic><topic>mulches</topic><topic>mulching</topic><topic>Mylabris</topic><topic>Mylabris pustulata</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>plant protection</topic><topic>population density</topic><topic>predatory insects</topic><topic>Protozoa. Invertebrates</topic><topic>Rhynocoris kumarii</topic><topic>shelter provisioning</topic><topic>Sorghum (Poaceae)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Claver, M.A</creatorcontrib><creatorcontrib>Kalyanasundaram, M</creatorcontrib><creatorcontrib>David, P.M.M</creatorcontrib><creatorcontrib>Ambrose, D.P</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Entomology Abstracts (Full archive)</collection><jtitle>Journal of applied entomology (1986)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Claver, M.A</au><au>Kalyanasundaram, M</au><au>David, P.M.M</au><au>Ambrose, D.P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Abundance of boll worm, flower beetle, predators and field colonization by Rhynocoris kumarii (Het., Reduviidae) following mulching and shelter provisioning in cotton</atitle><jtitle>Journal of applied entomology (1986)</jtitle><date>2003-08</date><risdate>2003</risdate><volume>127</volume><issue>7</issue><spage>383</spage><epage>388</epage><pages>383-388</pages><issn>0931-2048</issn><eissn>1439-0418</eissn><abstract>: Field colonization of the assassin bug Rhynocoris kumarii Ambrose and Livingstone and biocontrol potential of predatory arthropods after mulching with sorghum trash and coconut leaflets and with shelter provisioning with pieces of clay pots and stones was studied in a cotton field experiment at the Agricultural College Farm, Killikulam, South India. Third and fourth nymphal instars of R. kumarii were released. There were fewer Helicoverpa armigera Hübner larvae in plots with mulched cotton trash than in control and other (mulched and shelter provisioned) plots. But mulching did not affect the number of adult Mylabris pustulata Thunberg. The flower and boll damage was significantly less in trash and leaflet mulch plots than in other shelter provisioned and control plots. The percentage of good quality cotton was also greater in mulch plots than in control plots. The yield of seed‐cotton was also significantly greater in plots with trash mulches and coconut leaflet mulches than in control plots.</abstract><cop>Berlin, Germany</cop><pub>Blackwell Verlag GmbH</pub><doi>10.1046/j.1439-0418.2003.00763.x</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of applied entomology (1986), 2003-08, Vol.127 (7), p.383-388 |
| issn | 0931-2048 1439-0418 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_18825340 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Biological and medical sciences biological control biological control agents Cocos nucifera cotton crop damage crop quality crop residues crop shelters crop yield Fundamental and applied biological sciences. Psychology Gossypium Helicoverpa armigera insect pests mulches mulching Mylabris Mylabris pustulata Phytopathology. Animal pests. Plant and forest protection plant protection population density predatory insects Protozoa. Invertebrates Rhynocoris kumarii shelter provisioning Sorghum (Poaceae) |
| title | Abundance of boll worm, flower beetle, predators and field colonization by Rhynocoris kumarii (Het., Reduviidae) following mulching and shelter provisioning in cotton |
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