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Invasive Cereal Aphids of North America: Ecology and Pest Management.
Brewer, Michael J; Peairs, Frank B; Elliott, Norman C.
Afiliação
  • Brewer MJ; Texas A&M AgriLife Research and Department of Entomology, Texas A&M University, Corpus Christi, Texas 78406, USA; email: mjbrewer@ag.tamu.edu.
  • Peairs FB; Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, Colorado 80523, USA; email: frank.peairs@colostate.edu.
  • Elliott NC; Wheat, Peanut, and Other Field Crops Research Unit, USDA-ARS, Stillwater, Oklahoma 74075, USA; email: norman.elliott@ars.usda.gov.
Annu Rev Entomol ; 64: 73-93, 2019 01 07.
Article em En | MEDLINE | ID: mdl-30372159
Aphid invasions of North American cereal crops generally have started with colonization of a new region or crop, followed by range expansion and outbreaks that vary in frequency and scale owing to geographically variable influences. To improve understanding of this process and management, we compare the invasion ecology of and management response to three cereal aphids: sugarcane aphid, Russian wheat aphid, and greenbug. The region exploited is determined primarily by climate and host plant availability. Once an area is permanently or annually colonized, outbreak intensity is also affected by natural enemies and managed inputs, such as aphid-resistant cultivars and insecticides. Over time, increases in natural enemy abundance and diversity, improved compatibility among management tactics, and limited threshold-based insecticide use have likely increased resilience of aphid regulation. Application of pest management foundational practices followed by a focus on compatible strategies are relevant worldwide. Area-wide pest management is most appropriate to large-scale cereal production systems, as exemplified in the Great Plains of North America.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Afídeos / Grão Comestível / Controle Biológico de Vetores / Espécies Introduzidas Limite: Animals Idioma: En Revista: Annu Rev Entomol Ano de publicação: 2019 Tipo de documento: Article País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Afídeos / Grão Comestível / Controle Biológico de Vetores / Espécies Introduzidas Limite: Animals Idioma: En Revista: Annu Rev Entomol Ano de publicação: 2019 Tipo de documento: Article País de publicação: Estados Unidos