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PAES,JOÃO P.P.; LIMA,VICTOR L.S.; PRATISSOLI,DIRCEU; CARVALHO,JOSÉ R.; PIROVANI,VICTOR D.; BUENO,REGIANE C.O.F.. |
Abstract In this study, the effect of temperature on the growth of the European pepper moth, Duponchelia fovealis (Zeller), was assessed at five constant temperatures (18, 21, 24, 27 and 30 °C). The European pepper moth was observed to complete its developmental stages (from egg to adult) at all the temperatures evaluated. From the results, it was evident that temperature affected the rate and development time of all the growth stages, to a significant degree. The length in time of the embryonic, larval, pupal and total (egg-adult) stages was observed to drop as the temperature rose from 18 to 24 °C, but remained constant between 27 and 30 °C. The developmental time in the pre-pupal stage dropped between 18 and 30 °C. The European pepper moth takes 454... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Development rate; Developmental thresholds; European pepper moth; Longevity; Survival. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000502447 |
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FORNAZIER,MAURÍCIO J.; MARTINS,DAVID S.; WILLINK,MARIA CRISTINA G. DE; PIROVANI,VICTOR D.; FERREIRA,PAULO S.F.; ZANUNCIO,JOSÉ C.. |
ABSTRACT Coffee is one of the most important Brazilian agricultural commodities exported, and Minas Gerais and Espírito Santo States are the main coffee producers. Scale insects are important coffee pests, and 73 species of Cerococcidae (3), Coccidae (18), Diaspididae (6), Eriococcidae (1), Ortheziidae (3), Pseudococcidae (21), Putoidae (2) and Rhizoecidae (19) have been associated with roots, branches, leaves, flowers and fruits of Arabica coffee in the Neotropics. Eight species were found associated with Arabica coffee in Minas Gerais and Espírito Santo States in this study, and Coccidae was the most frequent family. Coccus alpinus, Cc. celatus, Cc. lizeri, Cc. viridis, and Saissetia coffeae (Coccidae) were found in both states; Alecanochiton marquesi,... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coccidae; Coffea arabica; Diaspididae; Geographical distribution; Pseudococcidae. |
Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000603083 |
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