Evolution and status of Oecophylla smaragdina (Fabricius) as a pest control agent in citrus in the Mekong Delta, Vietnam
Identifieur interne : 003005 ( Main/Exploration ); précédent : 003004; suivant : 003006Evolution and status of Oecophylla smaragdina (Fabricius) as a pest control agent in citrus in the Mekong Delta, Vietnam
Auteurs : P. Van Mele [Pays-Bas, Viêt Nam] ; N. T. T. Cuc [Viêt Nam]Source :
- International journal of pest management [ 0967-0874 ] ; 2000.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Verger.
English descriptors
- KwdEn :
Abstract
Citrus farmers in the Mekong Delta have a long tradition of managing the weaver ant Oecophylla smaragdina (Fabricius). From 1994 to 1998, insecticide use increased significantly (P<0.01) from 66% to 84% in orchards where O. smaragdina occurred. In 1998, ca 75% of the sweet orange (Citrus Sinensis) and 25% of the Tieu mandarin (C. reticulata) orchards had large O. smaragdina populations, due to lower pesticide pressure in the first crop. In orchards with O. smaragdina, farmers sprayed less frequently and used fewer highly hazardous insecticides. Major insecticides used in sweet orange were monocrotophos and alpha-cypermethrin, and those used in Tieu mandarin were methidathion, imidacloprid and fenpropathrin. Expenditure on pesticides was reduced by half when O. smaragdina was abundant, without affecting either the yield or the farmers' income. Therefore, O. smaragdina husbandry is a good example of a traditional practice which should be further promoted as an important component of sustainable citrus production. The experience of those farmers who use no or few pesticides should be drawn upon in developing farmer training programmes or mass media tools to promote IPM in citrus. Farmers practicing ant husbandry were significantly older than those not doing so.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000930
- to stream PascalFrancis, to step Curation: 000074
- to stream PascalFrancis, to step Checkpoint: 000956
- to stream Main, to step Merge: 003217
- to stream Main, to step Curation: 003005
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Evolution and status of Oecophylla smaragdina (Fabricius) as a pest control agent in citrus in the Mekong Delta, Vietnam</title><author><name sortKey="Van Mele, P" sort="Van Mele, P" uniqKey="Van Mele P" first="P." last="Van Mele">P. Van Mele</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Laboratory of Entomology, Wageningen University, PO Box 8031</s1><s2>6700 EH Wageningen</s2><s3>NLD</s3><sZ>1 aut.</sZ></inist:fA14><country>Pays-Bas</country><wicri:noRegion>6700 EH Wageningen</wicri:noRegion><orgName type="university">Université de Wageningue</orgName><placeName><settlement type="city">Wageningue</settlement><region nuts="2">Gueldre (province)</region></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Plant Protection, Cantho University</s1><s2>Can Tho</s2><s3>VNM</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Viêt Nam</country><wicri:noRegion>Can Tho</wicri:noRegion></affiliation></author><author><name sortKey="Cuc, N T T" sort="Cuc, N T T" uniqKey="Cuc N" first="N. T. T." last="Cuc">N. T. T. Cuc</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Plant Protection, Cantho University</s1><s2>Can Tho</s2><s3>VNM</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Viêt Nam</country><wicri:noRegion>Can Tho</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">01-0099480</idno><date when="2000">2000</date><idno type="stanalyst">PASCAL 01-0099480 INIST</idno><idno type="RBID">Pascal:01-0099480</idno><idno type="wicri:Area/PascalFrancis/Corpus">000930</idno><idno type="wicri:Area/PascalFrancis/Curation">000074</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000956</idno><idno type="wicri:doubleKey">0967-0874:2000:Van Mele P:evolution:and:status</idno><idno type="wicri:Area/Main/Merge">003217</idno><idno type="wicri:Area/Main/Curation">003005</idno><idno type="wicri:Area/Main/Exploration">003005</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Evolution and status of Oecophylla smaragdina (Fabricius) as a pest control agent in citrus in the Mekong Delta, Vietnam</title><author><name sortKey="Van Mele, P" sort="Van Mele, P" uniqKey="Van Mele P" first="P." last="Van Mele">P. Van Mele</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Laboratory of Entomology, Wageningen University, PO Box 8031</s1><s2>6700 EH Wageningen</s2><s3>NLD</s3><sZ>1 aut.</sZ></inist:fA14><country>Pays-Bas</country><wicri:noRegion>6700 EH Wageningen</wicri:noRegion><orgName type="university">Université de Wageningue</orgName><placeName><settlement type="city">Wageningue</settlement><region nuts="2">Gueldre (province)</region></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Plant Protection, Cantho University</s1><s2>Can Tho</s2><s3>VNM</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Viêt Nam</country><wicri:noRegion>Can Tho</wicri:noRegion></affiliation></author><author><name sortKey="Cuc, N T T" sort="Cuc, N T T" uniqKey="Cuc N" first="N. T. T." last="Cuc">N. T. T. Cuc</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Department of Plant Protection, Cantho University</s1><s2>Can Tho</s2><s3>VNM</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Viêt Nam</country><wicri:noRegion>Can Tho</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">International journal of pest management</title><title level="j" type="abbreviated">Int. j. pest manag.</title><idno type="ISSN">0967-0874</idno><imprint><date when="2000">2000</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">International journal of pest management</title><title level="j" type="abbreviated">Int. j. pest manag.</title><idno type="ISSN">0967-0874</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity</term><term>Biological agent</term><term>Citrus reticulata</term><term>Citrus sinensis</term><term>Cropping system</term><term>Economic importance</term><term>Entomophagous</term><term>Integrated pest management</term><term>Methidathion</term><term>Orchard</term><term>Pest management</term><term>Vietnam</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Lutte antidéprédateur</term><term>Agent biologique</term><term>Verger</term><term>Lutte intégrée</term><term>Système culture</term><term>Diversité biologique</term><term>Importance économique</term><term>Entomophage</term><term>Citrus sinensis</term><term>Citrus reticulata</term><term>Methidathion</term><term>Vietnam</term><term>Oecophylla smaragdina</term><term>Monocrotophos</term><term>Alpha-cypermethrin</term><term>Fenpropathrin</term><term>Imidacloprid</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Verger</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Citrus farmers in the Mekong Delta have a long tradition of managing the weaver ant Oecophylla smaragdina (Fabricius). From 1994 to 1998, insecticide use increased significantly (P<0.01) from 66% to 84% in orchards where O. smaragdina occurred. In 1998, ca 75% of the sweet orange (Citrus Sinensis) and 25% of the Tieu mandarin (C. reticulata) orchards had large O. smaragdina populations, due to lower pesticide pressure in the first crop. In orchards with O. smaragdina, farmers sprayed less frequently and used fewer highly hazardous insecticides. Major insecticides used in sweet orange were monocrotophos and alpha-cypermethrin, and those used in Tieu mandarin were methidathion, imidacloprid and fenpropathrin. Expenditure on pesticides was reduced by half when O. smaragdina was abundant, without affecting either the yield or the farmers' income. Therefore, O. smaragdina husbandry is a good example of a traditional practice which should be further promoted as an important component of sustainable citrus production. The experience of those farmers who use no or few pesticides should be drawn upon in developing farmer training programmes or mass media tools to promote IPM in citrus. Farmers practicing ant husbandry were significantly older than those not doing so.</div></front></TEI><affiliations><list><country><li>Pays-Bas</li><li>Viêt Nam</li></country><region><li>Gueldre (province)</li></region><settlement><li>Wageningue</li></settlement><orgName><li>Université de Wageningue</li></orgName></list><tree><country name="Pays-Bas"><region name="Gueldre (province)"><name sortKey="Van Mele, P" sort="Van Mele, P" uniqKey="Van Mele P" first="P." last="Van Mele">P. Van Mele</name></region></country><country name="Viêt Nam"><noRegion><name sortKey="Van Mele, P" sort="Van Mele, P" uniqKey="Van Mele P" first="P." last="Van Mele">P. Van Mele</name></noRegion><name sortKey="Cuc, N T T" sort="Cuc, N T T" uniqKey="Cuc N" first="N. T. T." last="Cuc">N. T. T. Cuc</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003005 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003005 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:01-0099480
|texte= Evolution and status of Oecophylla smaragdina (Fabricius) as a pest control agent in citrus in the Mekong Delta, Vietnam
}}
| This area was generated with Dilib version V0.6.25. |  |