Results 51 to 60 of about 4,134 (201)

Survival pattern of the boll weevil during cotton fallow in Midwestern Brazil [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to determine the survival pattern of the cotton boll weevil during fallow in Midwestern Brazil. The percentage of adults that remained in the cotton reproductive structures, the percentage of adults searching for shelters,
Carmen Silvia Soares Pires   +6 more
doaj   +1 more source

Eficiência do tipo de formulação e da forma de aplicação do fungo Beauveria bassiana no controle de adultos do bicudo em laboratório. [PDF]

open access: yes, 2011
Agente microbiano; Praga; Delineamento experimental; Tipo de formulação; Forma de aplicação; Avaliação da eficiência;bitstream/CNPA-2009-09/14848/1/CIRTEC43 ...
SILVA, C. A. D. da
core  

Survival and preference of cotton boll weevil adults for alternative food sources

open access: yesBrazilian Journal of Biology
Plants that have potential as alternative food source (floral nectar, pollen and plant tissues) to the boll weevil during the intercropping season were evaluated considering the prevalent conditions of Cerrado in the Central Brazil.
M. Pimenta   +6 more
doaj   +1 more source

Validação da estabilidade de estruturas de dsRNA para uso no silenciamento gênico de insetos-praga : avaliação na planta e no inseto alvo [PDF]

open access: yes, 2015
Dissertação (mestrado)—Universidade de Brasília, Programa de Pós-Graduação em Biologia Molecular, 2015.Texto parcialmente liberado pelo autor. Conteúdo restrito: capítulos I, II e III.O algodão é uma das principais commodities da economia brasileira ...
Garcia, Rayssa Almeida
core   +2 more sources

Population genetics strategies to characterize long-distance dispersal of insects [PDF]

open access: yes, 2013
Population genetics strategies offer an alternative and powerful approach for obtaining information about long-distance movement, and have been widely used for examining patterns and magnitude of insect dispersal over geographic and temporal scales. Such
Kim, Kyung   +2 more
core   +3 more sources

Trinta anos do bicudo-do-algodoeiro no Brasil

open access: yesArquivos do Instituto Biológico, 2014
Este texto é uma revisáo bibliográfica que abrange 30 anos de ocorrência do bicudo-do-algodoeiro, Anthonomus grandisBoheman, 1843 (Coleoptera: Curculionidae), no Brasil.
Rosalia Azambuja, Paulo Eduardo Degrande
doaj   +1 more source

Influence of Different Cotton Fruit Sizes on Boll Weevil (Coleoptera: Curculionidae) Oviposition and Survival to Adulthood [PDF]

open access: yes, 2004
Understanding the critical host plant factors that determine oviposition behavior and survival of boll weevil, Anthonomus grandis grandis Boheman, on cotton, Gossypium hirsutum L., is important for developing successful pest management strategies ...
Coleman, R. J.   +4 more
core   +4 more sources

Descriptions Of The Larva And Pupa Of Anthonomus hunteri And Comparison With Anthonomus grandis (Coleoptera, Curculionidae)

open access: yes, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Burke, Horace R., Cate, James R.
openaire   +2 more sources

Ecological bases for an I.P.M. programme for the cotton boll weevil (Anthonomus grandis Boh.) in São Paulo State, Brazil. [PDF]

open access: yes, 2015
Since the boll weevil, Anthooomus granQis Boh., was detected io cotton üelds in São Paulo state, Brazil, in 1983, maoy ecological aspects have been studied aimiog the establishment of some Integrated Pest Maoegement (I.P.M.) strategies for its contraI ...
HABIB, M. E. M., PIEROZZI JR. I.
core  

Efecto del paratión metílico en poblaciones del picudo del algodonero.

open access: yesAgronomía Mesoamericana, 2006
Dosis letales medias del insecticida Paratión Metílico fueron determinadas en poblaciones de picudo del algodonero Anthonomus grandis colectadas en Río Bravo Tamaulipas, México; Tiquisate, Guatemala y Weslaco Texas E.U.A.
Jesús Lorea Gallardo   +1 more
doaj   +1 more source

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