Survival and development of immature stages of the Mediterranean fruit fly (Diptera: Tephritidae) in citrus fruit.
Identifieur interne : 002061 ( Main/Merge ); précédent : 002060; suivant : 002062Survival and development of immature stages of the Mediterranean fruit fly (Diptera: Tephritidae) in citrus fruit.
Auteurs : Dimitrios P. Papachristos [Grèce] ; Nikos T. Papadopoulos ; George D. NanosSource :
- Journal of economic entomology [ 0022-0493 ] ; 2008.
English descriptors
- KwdEn :
- MESH :
- classification : Citrus.
- cytology : Ovum.
- growth & development : Tephritidae.
- parasitology : Citrus, Citrus sinensis.
- physiology : Larva, Ovum, Pupa.
- standards : Citrus.
- Animals, Cell Survival, Female.
Abstract
We studied, under laboratory conditions, the performance of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), immature stages in intact whole fruit of three sweet orange varieties, lemon, and bitter oranges. Both citrus variety and fruit part (flavedo, albedo, and pulp) had strong effects on larval performance, smaller effects on pupae, and no effects on eggs. Fruit peel was the most critical parameter for larval development and survival, drastically affecting larval survival (inducing very high mortality rates). Among fruit regions, survival of larvae placed in flavedo was zero for all varieties tested except for bitter orange (22.5% survival), whereas survival in albedo was very low (9.8-17.4%) for all varieties except for bitter orange (76%). Survival of pupae obtained from larvae placed in the above-mentioned fruit regions was high for all varieties tested (81.1-90.7%). Fruit pulp of all citrus fruit tested was favorable for larval development. The highest survival was observed on bitter oranges, but the shortest developmental times and heaviest pupae were obtained from orange cultivars. Pulp chemical properties, such as soluble solid contents, acidity, and pH had rather small effects on larval and pupal survival and developmental time (except for juice pH on larvae developmental duration), but they had significant effects on pupal weight.
PubMed: 18613588
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pubmed:18613588Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Survival and development of immature stages of the Mediterranean fruit fly (Diptera: Tephritidae) in citrus fruit.</title><author><name sortKey="Papachristos, Dimitrios P" sort="Papachristos, Dimitrios P" uniqKey="Papachristos D" first="Dimitrios P" last="Papachristos">Dimitrios P. Papachristos</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of Entomology and Applied Zoology, Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, Phytokou St. 38446 N. Ionia (Volos), Magnisia, Greece.</nlm:affiliation><country xml:lang="fr">Grèce</country><wicri:regionArea>Laboratory of Entomology and Applied Zoology, Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, Phytokou St. 38446 N. Ionia (Volos), Magnisia</wicri:regionArea><wicri:noRegion>Magnisia</wicri:noRegion></affiliation></author><author><name sortKey="Papadopoulos, Nikos T" sort="Papadopoulos, Nikos T" uniqKey="Papadopoulos N" first="Nikos T" last="Papadopoulos">Nikos T. Papadopoulos</name></author><author><name sortKey="Nanos, George D" sort="Nanos, George D" uniqKey="Nanos G" first="George D" last="Nanos">George D. Nanos</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008</date><idno type="RBID">pubmed:18613588</idno><idno type="pmid">18613588</idno><idno type="wicri:Area/PubMed/Corpus">000A51</idno><idno type="wicri:Area/PubMed/Curation">000A51</idno><idno type="wicri:Area/PubMed/Checkpoint">000A51</idno><idno type="wicri:Area/Ncbi/Merge">000858</idno><idno type="wicri:Area/Ncbi/Curation">000858</idno><idno type="wicri:Area/Ncbi/Checkpoint">000858</idno><idno type="wicri:doubleKey">0022-0493:2008:Papachristos D:survival:and:development</idno><idno type="wicri:Area/Main/Merge">002061</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Survival and development of immature stages of the Mediterranean fruit fly (Diptera: Tephritidae) in citrus fruit.</title><author><name sortKey="Papachristos, Dimitrios P" sort="Papachristos, Dimitrios P" uniqKey="Papachristos D" first="Dimitrios P" last="Papachristos">Dimitrios P. Papachristos</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of Entomology and Applied Zoology, Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, Phytokou St. 38446 N. Ionia (Volos), Magnisia, Greece.</nlm:affiliation><country xml:lang="fr">Grèce</country><wicri:regionArea>Laboratory of Entomology and Applied Zoology, Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, Phytokou St. 38446 N. Ionia (Volos), Magnisia</wicri:regionArea><wicri:noRegion>Magnisia</wicri:noRegion></affiliation></author><author><name sortKey="Papadopoulos, Nikos T" sort="Papadopoulos, Nikos T" uniqKey="Papadopoulos N" first="Nikos T" last="Papadopoulos">Nikos T. Papadopoulos</name></author><author><name sortKey="Nanos, George D" sort="Nanos, George D" uniqKey="Nanos G" first="George D" last="Nanos">George D. Nanos</name></author></analytic><series><title level="j">Journal of economic entomology</title><idno type="ISSN">0022-0493</idno><imprint><date when="2008" type="published">2008</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Cell Survival</term><term>Citrus (classification)</term><term>Citrus (parasitology)</term><term>Citrus (standards)</term><term>Citrus sinensis (parasitology)</term><term>Female</term><term>Larva (physiology)</term><term>Ovum (cytology)</term><term>Ovum (physiology)</term><term>Pupa (physiology)</term><term>Tephritidae (growth & development)</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Citrus</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Ovum</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Tephritidae</term></keywords><keywords scheme="MESH" qualifier="parasitology" xml:lang="en"><term>Citrus</term><term>Citrus sinensis</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Larva</term><term>Ovum</term><term>Pupa</term></keywords><keywords scheme="MESH" qualifier="standards" xml:lang="en"><term>Citrus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Cell Survival</term><term>Female</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We studied, under laboratory conditions, the performance of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), immature stages in intact whole fruit of three sweet orange varieties, lemon, and bitter oranges. Both citrus variety and fruit part (flavedo, albedo, and pulp) had strong effects on larval performance, smaller effects on pupae, and no effects on eggs. Fruit peel was the most critical parameter for larval development and survival, drastically affecting larval survival (inducing very high mortality rates). Among fruit regions, survival of larvae placed in flavedo was zero for all varieties tested except for bitter orange (22.5% survival), whereas survival in albedo was very low (9.8-17.4%) for all varieties except for bitter orange (76%). Survival of pupae obtained from larvae placed in the above-mentioned fruit regions was high for all varieties tested (81.1-90.7%). Fruit pulp of all citrus fruit tested was favorable for larval development. The highest survival was observed on bitter oranges, but the shortest developmental times and heaviest pupae were obtained from orange cultivars. Pulp chemical properties, such as soluble solid contents, acidity, and pH had rather small effects on larval and pupal survival and developmental time (except for juice pH on larvae developmental duration), but they had significant effects on pupal weight.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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