Avaliação De Extratos Vegetais Aquosos Sobre Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae)

BioAssay ◽  
2012 ◽  
Vol 7 (0) ◽  
Author(s):  
Jucelaine Haas-Costa ◽  
Salete V. K. Morcelli ◽  
Kimiyo S. Haida ◽  
Ely Pires ◽  
Bruna C. Garcia ◽  
...  
Keyword(s):  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

scholarly journals Biologia de Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae) em diferentes hospedeiros

2005 ◽  
Vol 34 (6) ◽  
pp. 903-910 ◽  
Author(s):  
Karen B. dos Santos ◽  
Ana M. Meneguim ◽  
Pedro M.O.J. Neves
Keyword(s):  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

scholarly journals Caracterização dos danos de Spodoptera eridania (Cramer) e Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) a estruturas de algodoeiro

2010 ◽  
Vol 39 (4) ◽  
pp. 626-631 ◽  
Author(s):  
Karen B dos Santos ◽  
Ana M Meneguim ◽  
Walter J dos Santos ◽  
Pedro M O J Neves ◽  
Rachel B dos Santos
Keyword(s):  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

scholarly journals Impact of integrated pest management on the population of leafminers, fruit borers, and natural enemies in tomato

2005 ◽  
Vol 35 (1) ◽  
pp. 204-208 ◽  
Author(s):  
Moacyr Mascarenhas Motta Miranda ◽  
Marcelo Coutinho Picanço ◽  
José Cola Zanuncio ◽  
Leandro Bacci ◽  
Ézio Marques da Silva
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Natural Enemies ◽  
Spodoptera Eridania ◽  
Efficient System ◽  
Action Threshold ◽  
Fruit Borer ◽  
And Control ◽  
The Impact ◽  
Lepidoptera Noctuidae

The objective of this work was to evaluate the impact of integrated pest management (IPM) in the productivity of the tomato and in the populations of leafminers, fruit borers, and natural enemies in tomato crops. The treatments were calendar (spraying twice weekly with insecticides and fungicides), IPM (spraying when action thresholds were achieved), and control (no pesticide was applied). IPM was the most efficient system of pest control due to presenting similar productivity and 65.6% less pesticide applications than in the calendar. The attack of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) and Liriomyza spp. (Diptera: Agromyzidae) to the leaves only achieved the action threshold in the final phase of the cultivation. The main fruit borer was Neoleucinoides elegantalis (Guen.) (Lepidoptera: Crambidae), followed by T. absoluta and Spodoptera eridania (Cr.) (Lepidoptera: Noctuidae). The natural enemy populations were severely reduced by excessive pesticide applications. Predators were more abundant than parasitoids. The most abundant predators were Araneidae, Anthicus sp. (Coleoptera: Anthicidae), Cycloneda sanguinea larva (L.) (Coleoptera: Coccinellidae), Staphylinidae adults (Coleoptera), Orius sp. and Xylocoris sp. (Hemiptera: Anthocoridae), Formicidae (Hymenoptera), and Phlaeothripidae (Thysanoptera). The most abundant parasitoids were Hymenoptera of the families Eulophidae, Braconidae (Bracon sp. and Chelonus sp.), Trichogrammatidae [Trichogramma pretiosum (Riley)] and Bethylidae (Goniozus nigrifemur Ashmead), besides Tachinidae (Diptera).

scholarly journals Reproductive potential of Spodoptera eridania (Stoll) (Lepidoptera: Noctuidae) in the laboratory: effect of multiple couples and the size

2016 ◽  
Vol 76 (2) ◽  
pp. 526-530 ◽  
Author(s):  
A. Specht ◽  
D. G. Montezano ◽  
D. R. Sosa-Gómez ◽  
S. V. Paula-Moraes ◽  
V. F. Roque-Specht ◽  
...  
Keyword(s):  
Reproductive Potential ◽  
Reproductive Parameters ◽  
Spodoptera Eridania ◽  
Adult Females ◽  
Controlled Conditions ◽  
Pupal Size ◽  
Lepidoptera Noctuidae

Abstract This study aimed to evaluate the effect of keeping three couples in the same cage, and the size of adults emerged from small, medium-sized and large pupae (278.67 mg; 333.20 mg and 381.58 mg, respectively), on the reproductive potential of S. eridania (Stoll, 1782) adults, under controlled conditions (25 ± 1 °C, 70% RH and 14 hour photophase). We evaluated the survival, number of copulations, fecundity and fertility of the adult females. The survival of females from these different pupal sizes did not differ statistically, but the survival of males from large pupae was statistically shorter than from small pupae. Fecundity differed significantly and correlated positively with size. The number of effective copulations (espematophores) and fertility did not vary significantly with pupal size. Our results emphasize the importance of indicating the number of copulations and the size of the insects when reproductive parameters are compared.

Selection and characterization of the Bacillus thuringiensis strains toxic to Spodoptera eridania (Cramer), Spodoptera cosmioides (Walker) and Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)

2009 ◽  
Vol 50 (2) ◽  
pp. 157-163 ◽  
Author(s):  
Karen Bianchi dos Santos ◽  
Pedro Neves ◽  
Ana Maria Meneguim ◽  
Rachel Bianchi dos Santos ◽  
Walter Jorge dos Santos ◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Spodoptera Frugiperda ◽  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

scholarly journals Immature Stages of Spodoptera eridania (Lepidoptera: Noctuidae): Developmental Parameters and Host Plants

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Débora Goulart Montezano ◽  
Alexandre Specht ◽  
Daniel Ricardo Sosa–Gómez ◽  
Vânia Ferreira Roque–Specht ◽  
Neiva Monteiro de Barros
Keyword(s):  
Host Plants ◽  
Immature Stages ◽  
Spodoptera Eridania ◽  
Developmental Parameters ◽  
Lepidoptera Noctuidae

scholarly journals Effects of cowpea cultivars and neem oil on attractiveness, feeding, and development of Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae)

2015 ◽  
Vol 33 (4) ◽  
pp. 65-74 ◽  
Author(s):  
Nara Elisa Lobato Rodrigues ◽  
Anderson Gonçalves da Silva ◽  
Bruno Henrique Sardinha de Souza ◽  
Eduardo Neves Costa ◽  
Zulene Antônio Ribeiro ◽  
...  
Keyword(s):  
Neem Oil ◽  
Spodoptera Eridania ◽  
Cowpea Cultivars ◽  
Lepidoptera Noctuidae

scholarly journals PRIMER REPORTE DE Spodoptera eridania (Stoll) (Lepidoptera: Noctuidae) EN EL CENTRO DE LA PROVINCIA DE SANTA FE

2019 ◽  
Vol 19 (2) ◽  
pp. 19-24
Author(s):  
A. LUTZ ◽  
I. BERTOLACCINI ◽  
R. R. SCOTTA ◽  
F. MANTICA ◽  
M. F. MAGLIANO ◽  
...  
Keyword(s):  
Santa Fe ◽  
Spodoptera Eridania ◽  
Lepidoptera Noctuidae

Este trabajo reporta por primera vez la presencia de Spodoptera eridania (Stoll) en el centro de la Provincia de Santa Fe. Larvas del género Spodoptera fueron recolectadas en un lote de soja Bt y trasladadas a la cámara de cría (FCA-UNL), donde se obtuvo la primera generación. Mediante claves taxonómicas se corroboró que la especie recolectada era S. eridania, plaga de origen tropical presente en el noroeste de Argentina, de hábito polífago que ocasiona daños al alimentarse de hojas y frutos en formación en varios cultivos de importancia económica. Además esta especie es tolerante a la proteína Bt y resistente a insecticidas de uso convencional. Al alimentar las larvas con hojas de soja Bt, completaron su ciclo biológico de manera exitosa. No existe información acerca del comportamiento de esta especie en el centro de la provincia de Santa Fe.

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