Biological effects of some natural and chemical compounds on the potato tuber moth, Phthorimaea operculella Zell. (Lepidoptera:Gelechiidae)
Identifieur interne : 001395 ( Ncbi/Checkpoint ); précédent : 001394; suivant : 001396Biological effects of some natural and chemical compounds on the potato tuber moth, Phthorimaea operculella Zell. (Lepidoptera:Gelechiidae)
Auteurs : Aziza Sharaby [Égypte] ; H. Abdel-Rahman [Égypte] ; S. Moawad [Égypte]Source :
- Saudi Journal of Biological Sciences [ 1319-562X ] ; 2009.
Abstract
The olfactory reaction of larvae and moths was investigated towards 18 oils (6 natural oils and 12 commercial chemical oils). Some of these oils such as peppermint and camphor (natural oils) and eugenol and camphene (commercial oils) were repellent to both larvae and moths. Other oils such as strawberry and
Some of the repellent oils were, therefore, tested for their effect on certain biological aspects of the insects.
Eugenol and peppermint oils, each at the 0.01% conc., caused a significant depression in the fecundity of moth and decreased the percentage of egg hatchability. Eugenol oil was much more effective than peppermint oil at 1%. Dried (leaves, fruits or seeds) powder of 14 different plants species were tested in different concentrations with talcum powder (carrier material) against egg deposition. The results indicated that dried powders of
The majority of the plant extracts at 1% conc. could protect potato tubers at different intervals according to the calculated tuber damage index as follows:
Url:
DOI: 10.1016/j.sjbs.2009.07.001
PubMed: 23961036
PubMed Central: 3730724
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Biological effects of some natural and chemical compounds on the potato tuber moth, <italic>Phthorimaea operculella</italic> Zell. (Lepidoptera:Gelechiidae)</title><author><name sortKey="Sharaby, Aziza" sort="Sharaby, Aziza" uniqKey="Sharaby A" first="Aziza" last="Sharaby">Aziza Sharaby</name><affiliation wicri:level="1"><nlm:aff id="aff1">Pests and Plant Protection Department, National Research Center, Dokki, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Pests and Plant Protection Department, National Research Center, Dokki</wicri:regionArea><wicri:noRegion>Dokki</wicri:noRegion></affiliation></author><author><name sortKey="Abdel Rahman, H" sort="Abdel Rahman, H" uniqKey="Abdel Rahman H" first="H." last="Abdel-Rahman">H. Abdel-Rahman</name><affiliation wicri:level="1"><nlm:aff id="aff2">Faculty of Science, Ain Shams University, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Faculty of Science, Ain Shams University</wicri:regionArea><wicri:noRegion>Ain Shams University</wicri:noRegion></affiliation></author><author><name sortKey="Moawad, S" sort="Moawad, S" uniqKey="Moawad S" first="S." last="Moawad">S. Moawad</name><affiliation wicri:level="1"><nlm:aff id="aff1">Pests and Plant Protection Department, National Research Center, Dokki, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Pests and Plant Protection Department, National Research Center, Dokki</wicri:regionArea><wicri:noRegion>Dokki</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23961036</idno><idno type="pmc">3730724</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3730724</idno><idno type="RBID">PMC:3730724</idno><idno type="doi">10.1016/j.sjbs.2009.07.001</idno><date when="2009">2009</date><idno type="wicri:Area/Pmc/Corpus">000D46</idno><idno type="wicri:Area/Pmc/Curation">000D45</idno><idno type="wicri:Area/Pmc/Checkpoint">001029</idno><idno type="wicri:Area/Ncbi/Merge">001395</idno><idno type="wicri:Area/Ncbi/Curation">001395</idno><idno type="wicri:Area/Ncbi/Checkpoint">001395</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Biological effects of some natural and chemical compounds on the potato tuber moth, <italic>Phthorimaea operculella</italic> Zell. (Lepidoptera:Gelechiidae)</title><author><name sortKey="Sharaby, Aziza" sort="Sharaby, Aziza" uniqKey="Sharaby A" first="Aziza" last="Sharaby">Aziza Sharaby</name><affiliation wicri:level="1"><nlm:aff id="aff1">Pests and Plant Protection Department, National Research Center, Dokki, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Pests and Plant Protection Department, National Research Center, Dokki</wicri:regionArea><wicri:noRegion>Dokki</wicri:noRegion></affiliation></author><author><name sortKey="Abdel Rahman, H" sort="Abdel Rahman, H" uniqKey="Abdel Rahman H" first="H." last="Abdel-Rahman">H. Abdel-Rahman</name><affiliation wicri:level="1"><nlm:aff id="aff2">Faculty of Science, Ain Shams University, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Faculty of Science, Ain Shams University</wicri:regionArea><wicri:noRegion>Ain Shams University</wicri:noRegion></affiliation></author><author><name sortKey="Moawad, S" sort="Moawad, S" uniqKey="Moawad S" first="S." last="Moawad">S. Moawad</name><affiliation wicri:level="1"><nlm:aff id="aff1">Pests and Plant Protection Department, National Research Center, Dokki, Egypt</nlm:aff><country xml:lang="fr">Égypte</country><wicri:regionArea>Pests and Plant Protection Department, National Research Center, Dokki</wicri:regionArea><wicri:noRegion>Dokki</wicri:noRegion></affiliation></author></analytic><series><title level="j">Saudi Journal of Biological Sciences</title><idno type="ISSN">1319-562X</idno><idno type="eISSN">2213-7106</idno><imprint><date when="2009">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>The olfactory reaction of larvae and moths was investigated towards 18 oils (6 natural oils and 12 commercial chemical oils). Some of these oils such as peppermint and camphor (natural oils) and eugenol and camphene (commercial oils) were repellent to both larvae and moths. Other oils such as strawberry and <sc>d</sc>-limonene were attractive to both larvae and moths.</p><p>Some of the repellent oils were, therefore, tested for their effect on certain biological aspects of the insects.</p><p>Eugenol and peppermint oils, each at the 0.01% conc., caused a significant depression in the fecundity of moth and decreased the percentage of egg hatchability. Eugenol oil was much more effective than peppermint oil at 1%. Dried (leaves, fruits or seeds) powder of 14 different plants species were tested in different concentrations with talcum powder (carrier material) against egg deposition. The results indicated that dried powders of <italic>Allium cepa</italic>, <italic>Curcuma longa</italic>, <italic>Colocasia antiqurum</italic>, <italic>Ocimum basilicum</italic>. <italic>Dodonaea viscose</italic> and <italic>Thuja orientalis</italic> played a highly significant role in reducing egg deposition. The most impressive effect was displayed by powders of <italic>D. viscose</italic> and <italic>A. cepa</italic>, which caused the highest depression in egg deposition as well as in the emerging offsprings. Ethanolic extracts of 11 plants indicated that extracts of <italic>Pithuranthos tortosus</italic> and <italic>Iphiona scabra</italic> caused the maximum inhibition of egg hatchability, followed by <italic>C. longa, Citrullus colocynthia</italic> and <italic>T. orientalis</italic>. Ethanolic extracts of <italic>Schinus terebenthiflius</italic> (leaves) and <italic>I. scabra</italic> caused the highest depression in the deposited eggs, as they played a remarkable role as ovipositor deterrents.</p><p>The majority of the plant extracts at 1% conc. could protect potato tubers at different intervals according to the calculated tuber damage index as follows: <italic>Iphiopna</italic> > <italic>Pithuranthos</italic> > <italic>Curcuma</italic> > <italic>Schinus (fruits) Thuja</italic> > <italic>Schinus (leaves)</italic> > <italic>Dodonaea</italic> > <italic>Citrullus</italic>.</p></div></front></TEI><affiliations><list><country><li>Égypte</li></country></list><tree><country name="Égypte"><noRegion><name sortKey="Sharaby, Aziza" sort="Sharaby, Aziza" uniqKey="Sharaby A" first="Aziza" last="Sharaby">Aziza Sharaby</name></noRegion><name sortKey="Abdel Rahman, H" sort="Abdel Rahman, H" uniqKey="Abdel Rahman H" first="H." last="Abdel-Rahman">H. Abdel-Rahman</name><name sortKey="Moawad, S" sort="Moawad, S" uniqKey="Moawad S" first="S." last="Moawad">S. Moawad</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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