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Luis J. Amaro Leal, Arturo Huerta de la Peña, Ignacio Ocampo Fletes, Pedro Antonio López, Nemesio Villa-Ruano and Omar Romero-Arenas
Leafcutter ants (Atta spp.) are one of the mos t economically harmful pests in agriculture, considered dominant in the Neotropics and South America. Mature colonies of A. mexicana have a great economic impact on Mexico?s agriculture. Microbial agents in ...
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Waleed S. Alwaneen, Waqas Wakil, Nickolas G. Kavallieratos, Mirza Abdul Qayyum, Muhammad Tahir, Khawaja G. Rasool, Mureed Husain, Abdulrahman S. Aldawood and David Shapiro-Ilan
The red palm weevil (RPW), Rhynchophorus ferrugineus (Olivier) (Coleoptera: Dryophthoridae), is a destructive and voracious pest of palm species worldwide. Due to environmental and regulatory concerns, ecologically safe alternatives to synthetic chemical...
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Jun Hu, He Cui, Mingsheng Hong, Yuxian Xia and Wenqing Zhang
Metarhizium anisopliae is a broad-spectrum entomopathogenic fungus with large-scale applications in pest control; however, its slow-killing action is a limiting factor. To enhance fungal virulence, we constructed transgenic M. anisopliae strains that exp...
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Spiridon Mantzoukas, Ioannis Lagogiannis, Katerina Karmakolia, Anastasia Rodi, Maria Gazepi and Panagiotis A. Eliopoulos
Fungal virulence is multifaceted and dependent on multiple abiotic factors. The present study represents an investigation of the effect of one such abiotic factor, that of the grain type, on the insecticidal action of three entomopathogenic fungal specie...
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Tâmara Ingryd Barbosa Duarte de Souza,Aleska Batista da Silva,Gessyca Thays dos Santos Silva,Karolyne Souza Pimentel,Clécio Lima Tavares,Ana Claudia Ferreira de Lima,Hugo Rodrigues dos Santos,Rilbson Henrique Silva dos Santos,Anderson Rodrigues Sabino,Ivanildo Soares de Lima,Adriana Guimarães Duarte
Metamasius hemipterus (L., 1764) é caracterizado como praga secundária de diversas culturas como bananeira, coqueiro, dendezeiro, entre outras. Em cana-de-açúcar no Brasil e outros países da América do Sul, esta praga limita a produtividade, qualidade da...
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Spiridon Mantzoukas and Ioannis Lagogiannis
Aphids are among the most harmful crop pests, damaging plants by sucking sap or by transmitting pathogenic viruses. Plant infestation by aphids depends on their population growth. Entomopathogenic fungi are essential participants of terrestrial and aquat...
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Jorge Ezeta León, Oswaldo García Brito, Fabian Gordillo Manssur
Pág. 18 - 23
El maíz es importante en la alimentación humana y materia prima para la elaboración de productos balanceados. En el mundo se ha reportado que el insecto plaga más agresivo es el gusano cogollero (Spodoptera frugiperda) es un desfoliador, consume el folla...
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Paulo Antonio de Souza Gonçalves,Edivânio Rodrigues de Araújo,Francisco Olmar Gervini de Menezes Júnior
O objetivo deste estudo foi avaliar agentes de controle biológico, óleo de nim e fertiprotetores foliares, na incidência e danos de tripes, na severidade de míldio, no índice de clorofila, na produtividade, e nas perdas pós-colheita de cebola. Dois exper...
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N.S. Bai,T.O. Sasidharan,O.K. Remadevi,P. Dharmarajan
Eligma narcissus is recognised as a serious pest of Ailanthus in Southern India and defoliation of Ailanthus by this pest causes apparent loss of growth increment. The common control methods for this pest is mostly insecticides and the concern about the ...
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Samir Oliveira Kassab,Elisângela de Souza Loureiro,Paulo Rogério Beltramin da Fonseca,Rogério Hidalgo Barbosa,Thiago Alexandre Mota,Camila Rossoni
Mahanarva fimbriolata pode causar injúrias em todos os estádios fenológicos da cana-de-açúcar e no controle deste inseto a utilização de inseticidas tem obtido eficiência. O uso de Metarhizium anisopliae no controle de M. fimbriolata, além de eficiente, ...
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