Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)
Identifieur interne : 000413 ( PascalFrancis/Curation ); précédent : 000412; suivant : 000414Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)
Auteurs : Carla Dias [Portugal] ; Patricia Garcia [Portugal] ; Nelson Simoes [Portugal] ; Luisa Oliveira [Portugal]Source :
- Journal of economic entomology [ 0022-0493 ] ; 2005.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Mortalité.
English descriptors
- KwdEn :
Abstract
The purpose of this work was to analyze the efficacy of Bacillus thuringiensis Berliner on the control of Phyllocnistis citrella Stainton (Lepidoptera: Phyllocnistidae) in laboratory and field trials. In the laboratory, four B. thuringiemis were used: Dipel (commercial formulation) tested at the concentrations of 25 X 106 and 25 X 108 spores/ml and the isolates K, 6, and 15 (collections of the University of Azores) at the concentration of 25 X 106 spores/ml. A surfactant solution of nonoxinol also was tested with or without the different suspensions of B. thuringtemis. Leaves of Citrus sinensis (L.) Osbeck with second or third instars ofleafminer larvae were used in all tests. Bacterial suspensions were applied topically on the surface of intact leaf mines or by injection inside the mine, near the head of the leafminer. When injecting both concentrations of Dipel into the mines, mortality of the leafminers increased compared with the topical application, although no significant differences were observed. The addition of the nonoxinol to the Dipel suspension, applied topically, increased the effect of B. thuringiensis, but differences were not significant. The mortality of the leafminers treated only with the nonoxinol solution increased significantly 48 h after treatment, compared with the control group, suggesting an insecticidal effect of this surfactant when used at a concentration of 0.01%. All the tested B. thuringiensis were equally active against the leafminer, either when applied topically or by mine injection. Field trials showed a significant difference between larval mortality of the control group and the results observed at the trees treated with B. thuringiensis 48 h after treatments.
| pA |
|
|---|
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000591
Links to Exploration step
Pascal:06-0065764Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)</title><author><name sortKey="Dias, Carla" sort="Dias, Carla" uniqKey="Dias C" first="Carla" last="Dias">Carla Dias</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Garcia, Patricia" sort="Garcia, Patricia" uniqKey="Garcia P" first="Patricia" last="Garcia">Patricia Garcia</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Simoes, Nelson" sort="Simoes, Nelson" uniqKey="Simoes N" first="Nelson" last="Simoes">Nelson Simoes</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Oliveira, Luisa" sort="Oliveira, Luisa" uniqKey="Oliveira L" first="Luisa" last="Oliveira">Luisa Oliveira</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">06-0065764</idno><date when="2005">2005</date><idno type="stanalyst">PASCAL 06-0065764 INIST</idno><idno type="RBID">Pascal:06-0065764</idno><idno type="wicri:Area/PascalFrancis/Corpus">000591</idno><idno type="wicri:Area/PascalFrancis/Curation">000413</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)</title><author><name sortKey="Dias, Carla" sort="Dias, Carla" uniqKey="Dias C" first="Carla" last="Dias">Carla Dias</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Garcia, Patricia" sort="Garcia, Patricia" uniqKey="Garcia P" first="Patricia" last="Garcia">Patricia Garcia</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Simoes, Nelson" sort="Simoes, Nelson" uniqKey="Simoes N" first="Nelson" last="Simoes">Nelson Simoes</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author><author><name sortKey="Oliveira, Luisa" sort="Oliveira, Luisa" uniqKey="Oliveira L" first="Luisa" last="Oliveira">Luisa Oliveira</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Portugal</country></affiliation></author></analytic><series><title level="j" type="main">Journal of economic entomology</title><title level="j" type="abbreviated">J. econ. entomol.</title><idno type="ISSN">0022-0493</idno><imprint><date when="2005">2005</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of economic entomology</title><title level="j" type="abbreviated">J. econ. entomol.</title><idno type="ISSN">0022-0493</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bacillus thuringiensis</term><term>Biological control</term><term>Larva</term><term>Lepidoptera</term><term>Microbial insecticide</term><term>Microbiological control</term><term>Mortality</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Insecticide microbien</term><term>Lutte microbiologique</term><term>Lutte biologique</term><term>Larve</term><term>Mortalité</term><term>Bacillus thuringiensis</term><term>Lepidoptera</term><term>Phyllocnistis citrella</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Mortalité</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The purpose of this work was to analyze the efficacy of Bacillus thuringiensis Berliner on the control of Phyllocnistis citrella Stainton (Lepidoptera: Phyllocnistidae) in laboratory and field trials. In the laboratory, four B. thuringiemis were used: Dipel (commercial formulation) tested at the concentrations of 25 X 10<sup>6</sup> and 25 X 10<sup>8</sup> spores/ml and the isolates K, 6, and 15 (collections of the University of Azores) at the concentration of 25 X 10<sup>6</sup> spores/ml. A surfactant solution of nonoxinol also was tested with or without the different suspensions of B. thuringtemis. Leaves of Citrus sinensis (L.) Osbeck with second or third instars ofleafminer larvae were used in all tests. Bacterial suspensions were applied topically on the surface of intact leaf mines or by injection inside the mine, near the head of the leafminer. When injecting both concentrations of Dipel into the mines, mortality of the leafminers increased compared with the topical application, although no significant differences were observed. The addition of the nonoxinol to the Dipel suspension, applied topically, increased the effect of B. thuringiensis, but differences were not significant. The mortality of the leafminers treated only with the nonoxinol solution increased significantly 48 h after treatment, compared with the control group, suggesting an insecticidal effect of this surfactant when used at a concentration of 0.01%. All the tested B. thuringiensis were equally active against the leafminer, either when applied topically or by mine injection. Field trials showed a significant difference between larval mortality of the control group and the results observed at the trees treated with B. thuringiensis 48 h after treatments.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0022-0493</s0></fA01><fA02 i1="01"><s0>JEENAI</s0></fA02><fA03 i2="1"><s0>J. econ. entomol.</s0></fA03><fA05><s2>98</s2></fA05><fA06><s2>6</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)</s1></fA08><fA11 i1="01" i2="1"><s1>DIAS (Carla)</s1></fA11><fA11 i1="02" i2="1"><s1>GARCIA (Patricia)</s1></fA11><fA11 i1="03" i2="1"><s1>SIMOES (Nelson)</s1></fA11><fA11 i1="04" i2="1"><s1>OLIVEIRA (Luisa)</s1></fA11><fA14 i1="01"><s1>Departamento de Biologia and CIRN, Universidade dos Açores, P-9501-801 Ponta Delgada Codex</s1><s2>Azores</s2><s3>PRT</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></fA14><fA20><s1>1880-1883</s1></fA20><fA21><s1>2005</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>6318</s2><s5>354000134579820180</s5></fA43><fA44><s0>0000</s0><s1>© 2006 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>27 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>06-0065764</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Journal of economic entomology</s0></fA64><fA66 i1="01"><s0>USA</s0></fA66><fC01 i1="01" l="ENG"><s0>The purpose of this work was to analyze the efficacy of Bacillus thuringiensis Berliner on the control of Phyllocnistis citrella Stainton (Lepidoptera: Phyllocnistidae) in laboratory and field trials. In the laboratory, four B. thuringiemis were used: Dipel (commercial formulation) tested at the concentrations of 25 X 10<sup>6</sup> and 25 X 10<sup>8</sup> spores/ml and the isolates K, 6, and 15 (collections of the University of Azores) at the concentration of 25 X 10<sup>6</sup> spores/ml. A surfactant solution of nonoxinol also was tested with or without the different suspensions of B. thuringtemis. Leaves of Citrus sinensis (L.) Osbeck with second or third instars ofleafminer larvae were used in all tests. Bacterial suspensions were applied topically on the surface of intact leaf mines or by injection inside the mine, near the head of the leafminer. When injecting both concentrations of Dipel into the mines, mortality of the leafminers increased compared with the topical application, although no significant differences were observed. The addition of the nonoxinol to the Dipel suspension, applied topically, increased the effect of B. thuringiensis, but differences were not significant. The mortality of the leafminers treated only with the nonoxinol solution increased significantly 48 h after treatment, compared with the control group, suggesting an insecticidal effect of this surfactant when used at a concentration of 0.01%. All the tested B. thuringiensis were equally active against the leafminer, either when applied topically or by mine injection. Field trials showed a significant difference between larval mortality of the control group and the results observed at the trees treated with B. thuringiensis 48 h after treatments.</s0></fC01><fC02 i1="01" i2="X"><s0>002A34I03A</s0></fC02><fC02 i1="02" i2="X"><s0>002A12J</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Insecticide microbien</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Microbial insecticide</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Insecticida microbiano</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Lutte microbiologique</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Microbiological control</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Lucha microbiológica</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Lutte biologique</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Biological control</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Lucha biológica</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Larve</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Larva</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Larva</s0><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Mortalité</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Mortality</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Mortalidad</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Bacillus thuringiensis</s0><s2>NS</s2><s5>55</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Bacillus thuringiensis</s0><s2>NS</s2><s5>55</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Bacillus thuringiensis</s0><s2>NS</s2><s5>55</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Lepidoptera</s0><s2>NS</s2><s5>56</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Lepidoptera</s0><s2>NS</s2><s5>56</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Lepidoptera</s0><s2>NS</s2><s5>56</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Phyllocnistis citrella</s0><s4>INC</s4><s5>64</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Biopesticide</s0></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Biopesticide</s0></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Bioplaguicida</s0></fC07><fC07 i1="02" i2="X" l="FRE"><s0>Bacillaceae</s0><s2>NS</s2></fC07><fC07 i1="02" i2="X" l="ENG"><s0>Bacillaceae</s0><s2>NS</s2></fC07><fC07 i1="02" i2="X" l="SPA"><s0>Bacillaceae</s0><s2>NS</s2></fC07><fC07 i1="03" i2="X" l="FRE"><s0>Bacillales</s0><s2>NS</s2></fC07><fC07 i1="03" i2="X" l="ENG"><s0>Bacillales</s0><s2>NS</s2></fC07><fC07 i1="03" i2="X" l="SPA"><s0>Bacillales</s0><s2>NS</s2></fC07><fC07 i1="04" i2="X" l="FRE"><s0>Bactérie</s0></fC07><fC07 i1="04" i2="X" l="ENG"><s0>Bacteria</s0></fC07><fC07 i1="04" i2="X" l="SPA"><s0>Bacteria</s0></fC07><fC07 i1="05" i2="X" l="FRE"><s0>Insecta</s0><s2>NS</s2></fC07><fC07 i1="05" i2="X" l="ENG"><s0>Insecta</s0><s2>NS</s2></fC07><fC07 i1="05" i2="X" l="SPA"><s0>Insecta</s0><s2>NS</s2></fC07><fC07 i1="06" i2="X" l="FRE"><s0>Arthropoda</s0><s2>NS</s2></fC07><fC07 i1="06" i2="X" l="ENG"><s0>Arthropoda</s0><s2>NS</s2></fC07><fC07 i1="06" i2="X" l="SPA"><s0>Arthropoda</s0><s2>NS</s2></fC07><fC07 i1="07" i2="X" l="FRE"><s0>Invertebrata</s0><s2>NS</s2></fC07><fC07 i1="07" i2="X" l="ENG"><s0>Invertebrata</s0><s2>NS</s2></fC07><fC07 i1="07" i2="X" l="SPA"><s0>Invertebrata</s0><s2>NS</s2></fC07><fN21><s1>037</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/PascalFrancis/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000413 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Curation/biblio.hfd -nk 000413 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= PascalFrancis
|étape= Curation
|type= RBID
|clé= Pascal:06-0065764
|texte= Efficacy of Bacillus thuringiensis against Phyllocnistis citrella (Lepidoptera: Phyllocnistidae)
}}
| This area was generated with Dilib version V0.6.25. |  |