Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity

The diversity of Cicadellidae (Hemiptera: Auchenorrhyncha) associated with the maize crop in Tucumán province (Argentina) was studied. Samplings in two different sown dates, optimal and late, took place during the 2004-2005 and 2005-2006 growing seasons. The cicadellids were sampled from the coleopt...

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Autores principales: Luft Albarracin, Erica Beatriz, Paradell, Susana Liria, Virla, Eduardo Gabriel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2009
Materias:
Ciencias Naturales
Cicadellidae
Zea mays
Diversity
Seasonal
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/102005
https://ri.conicet.gov.ar/11336/47743
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-102005
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Cicadellidae
Zea mays
Diversity
Seasonal
spellingShingle Ciencias Naturales
Cicadellidae
Zea mays
Diversity
Seasonal
Luft Albarracin, Erica Beatriz
Paradell, Susana Liria
Virla, Eduardo Gabriel
Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
topic_facet Ciencias Naturales
Cicadellidae
Zea mays
Diversity
Seasonal
description The diversity of Cicadellidae (Hemiptera: Auchenorrhyncha) associated with the maize crop in Tucumán province (Argentina) was studied. Samplings in two different sown dates, optimal and late, took place during the 2004-2005 and 2005-2006 growing seasons. The cicadellids were sampled from the coleoptile emergence to the vegetative stage V10. Thirty five species, belonging to six subfamilies, were identified, of which fifteen species were new records to Tucumán province, and nine were registered for the first time inhabiting maize agro-ecosystems. The most abundant and frequent species was <i>Dalbulus maidis</i> (DeLong & Wolcott), followed by <i>Agalliana ensigera</i> Oman and <i>Chlorotettix fraterculus</i> (Berg), which were present in all 44 samples. The diversity indices obtained were H’=1.75 and D=0.47 for the optimal sown date, and H’=0.46 and D=1.52 for the late one, being <i>Dalbulus maidis</i> the species with highest relative importance in both sown dates. Curves of seasonal abundance for the five most common species were showed.
format Articulo
Articulo
author Luft Albarracin, Erica Beatriz
Paradell, Susana Liria
Virla, Eduardo Gabriel
author_facet Luft Albarracin, Erica Beatriz
Paradell, Susana Liria
Virla, Eduardo Gabriel
author_sort Luft Albarracin, Erica Beatriz
title Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
title_short Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
title_full Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
title_fullStr Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
title_full_unstemmed Cicadellidae (Hemiptera: Auchenorrhyncha) associated to maize crops in Argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
title_sort cicadellidae (hemiptera: auchenorrhyncha) associated to maize crops in argentina northwestern, influence of the sowing date and phenology on their abundance and diversity
publishDate 2009
url http://sedici.unlp.edu.ar/handle/10915/102005
https://ri.conicet.gov.ar/11336/47743
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