<didl:DIDL xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:didl="urn:mpeg:mpeg21:2002:02-DIDL-NS" xmlns:dii="urn:mpeg:mpeg21:2002:01-DII-NS" xmlns:dip="urn:mpeg:mpeg21:2002:01-DIP-NS" xmlns:dcterms="http://purl.org/dc/terms/" DIDLDocumentId="http://oar.icrisat.org/id/eprint/7302" xsi:schemaLocation="urn:mpeg:mpeg21:2002:02-DIDL-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didl.xsd urn:mpeg:mpeg21:2002:01-DII-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/dii/dii.xsd urn:mpeg:mpeg21:2005:01-DIP-NS http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/dip/dip.xsd">
  <didl:Item>
    <didl:Descriptor>
      <didl:Statement mimeType="application/xml">
        <dii:Identifier>http://oar.icrisat.org/id/eprint/7302</dii:Identifier>
      </didl:Statement>
    </didl:Descriptor>
    <didl:Descriptor>
      <didl:Statement mimeType="application/xml">
        <dcterms:modified>2023-06-19T04:22:52Z</dcterms:modified>
      </didl:Statement>
    </didl:Descriptor>
    <didl:Component>
      <didl:Resource mimeType="application/xml" ref="http://oar.icrisat.org/cgi/export/eprint/7302/DIDL/icrisat-eprint-7302.xml"/>
    </didl:Component>
    <didl:Item>
      <didl:Descriptor>
        <didl:Statement mimeType="application/xml">
          <dip:ObjectType>info:eu-repo/semantics/descriptiveMetadata</dip:ObjectType>
        </didl:Statement>
      </didl:Descriptor>
      <didl:Component>
        <didl:Resource mimeType="application/xml">
          <oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
        <dc:relation>http://oar.icrisat.org/7302/</dc:relation>
        <dc:title>Induced resistance in groundnut by jasmonic acid and&#13;
salicylic acid through alteration of trichome density and&#13;
oviposition by Helicoverpa armigera (Lepidoptera:Noctuidae)</dc:title>
        <dc:creator>War, A R</dc:creator>
        <dc:creator>Hussain, B</dc:creator>
        <dc:creator>Sharma, H C</dc:creator>
        <dc:subject>Groundnut</dc:subject>
        <dc:subject>Entomology</dc:subject>
        <dc:description>Jasmonic acid (JA) and salicylic acid (SA) are important phytohormones involved in plant resistance&#13;
against insect herbivory and pathogen infection. Application of JA and SA induces several defensive traits in plants.&#13;
Here we investigated the effect of JA and SA on trichome density in five groundnut genotypes [ICGV 86699, ICGV&#13;
86031, ICG 2271, ICG 1697 (resistant) and JL 24 (susceptible)]. The effect of JA- and SA-induced resistance on the oviposition&#13;
behaviour of Helicoverpa armigera on different groundnut genotypes was also studied. Pre-treatment with JA&#13;
increased numbers of trichomes in the insect-resistant genotypes, ICGV 86699, ICGV 86031, ICG 2271, and ICG 1697.&#13;
The induction was greater at 10 days after treatment. Jasmonic acid- and SA-treated plants showed a substantial&#13;
effect on the oviposition behaviour of H. armigera. Jasmonic acid application and herbivory reduced the number of&#13;
eggs laid by H. armigera in all the groundnut genotypes tested. However, a greater reduction was recorded on plants&#13;
pre-treated with JA. More egg layingwas recorded in JL 24 in all the treatments as compared to the insect-resistant genotypes.&#13;
These results suggested that pre-treatment with JA increased trichomedensity in groundnut plants, which conferred&#13;
antixenosis for oviposition by H. armigera.</dc:description>
        <dc:publisher>Oxford University Press</dc:publisher>
        <dc:date>2013</dc:date>
        <dc:type>Article</dc:type>
        <dc:type>PeerReviewed</dc:type>
        <dc:format>application/pdf</dc:format>
        <dc:language>en</dc:language>
        <dc:identifier>http://oar.icrisat.org/7302/1/AoB-PLANTS-2013-War-aobpla-plt053.pdf</dc:identifier>
        <dc:identifier>  War, A R and Hussain, B and Sharma, H C  (2013) Induced resistance in groundnut by jasmonic acid and salicylic acid through alteration of trichome density and oviposition by Helicoverpa armigera (Lepidoptera:Noctuidae).  AoB Plants.  pp. 1-6.  ISSN 2041-2851     </dc:identifier>
        <dc:relation>http://dx.doi.org/10.1093/aobpla/plt053</dc:relation></oai_dc:dc>
        </didl:Resource>
      </didl:Component>
    </didl:Item>
    <didl:Item>
      <didl:Descriptor>
        <didl:Statement mimeType="application/xml">
          <dip:ObjectType>info:eu-repo/semantics/objectFile</dip:ObjectType>
        </didl:Statement>
      </didl:Descriptor>
      <didl:Component>
        <didl:Resource mimeType="application/pdf" ref="http://oar.icrisat.org/7302/1/AoB-PLANTS-2013-War-aobpla-plt053.pdf"/>
      </didl:Component>
    </didl:Item>
    <didl:Item>
      <didl:Descriptor>
        <didl:Statement mimeType="application/xml">
          <dip:ObjectType>info:eu-repo/semantics/humanStartPage</dip:ObjectType>
        </didl:Statement>
      </didl:Descriptor>
      <didl:Component>
        <didl:Resource mimeType="application/html" ref="http://oar.icrisat.org/7302/"/>
      </didl:Component>
    </didl:Item>
  </didl:Item>
</didl:DIDL>