scholarly journals The effect of dietary nicotine on the allocation of assimilated food to energy metabolism and growth in fourth-instar larvae of the southern armyworm, Spodoptera eridania (Lepidoptera: Noctuidae)

Oecologia ◽  
1992 ◽  
Vol 89 (3) ◽  
pp. 449-453 ◽  
Author(s):  
James E. Cresswell ◽  
Stewart Z. Merritt ◽  
Michael M. Martin
Keyword(s):  
Energy Metabolism ◽  
Fourth Instar ◽  
Spodoptera Eridania ◽  
Southern Armyworm ◽  
Lepidoptera Noctuidae

scholarly journals Characterization of a novel alphabaculovirus isolated from the Southern armyworm, Spodoptera eridania (Cramer, 1782) (Lepidoptera: Noctuidae) and the evolution of odv-e66, a bacterium-acquired baculoviral chondroitinase gene

Genomics ◽  
2020 ◽  
Vol 112 (6) ◽  
pp. 3903-3914 ◽  
Author(s):  
Daniela T. Rodrigues ◽  
Lenen Peterson ◽  
Lucas Boeni de Oliveira ◽  
Daniel R. Sosa-Gómez ◽  
Bergmann Morais Ribeiro ◽  
...  
Keyword(s):  
Spodoptera Eridania ◽  
Southern Armyworm ◽  
Lepidoptera Noctuidae

scholarly journals Southern Armyworm, Spodoptera eridania (Cramer) (Insecta: Lepidoptera: Noctuidae)

EDIS ◽  
1969 ◽  
Vol 2002 (7) ◽  
Author(s):  
John L. Capinera
Keyword(s):  
Cooperative Extension ◽  
Cooperative Extension Service ◽  
Extension Service ◽  
Publication Date ◽  
Original Publication ◽  
Spodoptera Eridania ◽  
University Of Florida ◽  
Southern Armyworm ◽  
Agricultural Sciences ◽  
Lepidoptera Noctuidae

This document is EENY-106, one of a series of the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date August 1999. Reviewed May 2003. https://edis.ifas.ufl.edu/in263

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

The concentration of lamdacyhalothrin and its effect on the cutworm Agrotis segetum (Lepidoptera: Noctuidae)

1991 ◽  
Vol 81 (2) ◽  
pp. 143-145 ◽  
Author(s):  
B.W. Blair
Keyword(s):  
Fourth Instar ◽  
Synthetic Pyrethroid ◽  
Agrotis Segetum ◽  
Economic Plant ◽  
Initial Screening ◽  
Pest Damage ◽  
Plant Damage ◽  
Antifeedant Effect ◽  
Equivalent Rate ◽  
Lepidoptera Noctuidae

AbstractDuring initial screening of the synthetic pyrethroid lamdacyhalothrin (PP 321) at a concentration of 44 and 22 mg/l and applied as a 30 ml drench over each plant against third to fourth instar cutworms, Agrotis segetum (Denis & Schiffermüller) in microplots, few died but they did not damage the plants. Reducing the concentrations to 11 and 5.5 mg/l increased mortality and plant damage. When A. segetum were confined on soil treated with the insecticide at concentrations of 22, 11 and 5.5 mg/l and sprayed at an equivalent rate of 500 l/ha, they all died within one day. The higher concentrations appeared to have a repellent and/or antifeedant effect, and it has been possible to reduce the concentration of lamdacyhalothrin to 12.5 mg/l (≡5.6g a.i./ha) for the drench treatment without risking economic plant damage. For insecticides that have repellent and/or antifeedant properties, it should be possible to balance lower concentrations with adequate protection of plants from pest damage.

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).

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