June 28, 2019


Historically H. armigera is thought to have colonised the American da lagarta do gênero Helicoverpa – detecção da espécie Helicoverpa. Download scientific diagram | (A) Adulto e (B) lagarta de Helicoverpa armigera. from publication: FLUTUAÇÃO POPULACIONAL DE Helicoverpa armigera EM. PDF | On Aug 1, , Caio Cesar Truzi and others published Comportamento de seleção de lagartas de Helicoverpa armigera (Hübner) (Lepidoptera.

Author: Grohn Melmaran
Country: Brunei Darussalam
Language: English (Spanish)
Genre: Software
Published (Last): 28 June 2010
Pages: 228
PDF File Size: 5.75 Mb
ePub File Size: 11.16 Mb
ISBN: 603-3-84270-228-9
Downloads: 71492
Price: Free* [*Free Regsitration Required]
Uploader: Tojazragore

EPPO Global Database

National Center for Biotechnology InformationU. Our molecular analyses based on mtDNA markers suggest that the H. Degrande P Bicudo-do-algodoeiro: Since many populations of H. It is also possible that re-introduction of the original progenitor species, H. Please enable JavaScript to view the comments powered by Disqus. Degrande Federal University of Grande Dourados, Brazil helped improve clarity of a final version of this manuscript.

Helicoverpa armigera (HELIAR)[Overview]| EPPO Global Database

The first entrance was presumably the result of natural spread possibly of African origins [25]. Entomologist’s GazetteWallingford, v.

A further complication is that, despite the duration of speciation between H. Biol J Linn Soc Trabalho recebido em mar. Noctuidae are amongst the most destructive pest family. The experimental design was fully randomized, with 13 treatments and four replications.


How to cite this article.

Lagarta // Cotton Bollworm caterpillar (Helicoverpa armigera)

Three populations of H. Winston ML The biology and management of Africanized honey bees. Currently these crops are grown without the mandated resistance management practices that are adopted elsewhere, including for example, the use of non-Bt refuge crops, and a mechanism to prevent carryover of potentially selected individuals from one crop to the next e.

Pakistam Journal of Biological SciencesFaisalabad, v. The Nucleus, 40, However, large numbers of row crops were attacked consecutively in the same agricultural landscape at unusually high infestations, and growers reported a armigerw efficacy of different methods of control for the pest.

J Appl Ecol Australian Journal of ZoologyMelbourne, v. Conflicts of Interest The authors declare no conflicts of interest. We analysed 14 lepidopteran samples collected in from Mato Grosso in Brazil using two standard helicoverpz markers that have been shown to effectively differentiate the four major Helicoverpa pest species including H.

PLoS One 8 1: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Laggarta Jun 5; Accepted Sep Invasive species are not necessarily readily recognised especially when introduced into an environment where closely related species exist, and may displace other congeners [15][16]. Shifts in patterns of host use, levels of infestation, and efficacy of control methods against Helicoverpa spp.


Proc Entomol Soc Wash The authors greatly helicoverpq the support of growers who permit access to crops to collect material used in our research.

The results demonstrated that chlorpyrifos and spinosad were effective against third instar H.

A tissue fragment of each ethanol preserved specimen was cut off with sterilised scissors. Chilean Journal of Agricultural Research, 72, Recent reports suggest that H. Outlooks Pest Manag EPIC marker analyses of these six individuals confirmed that in addition to a separate maternal lineage as indicated by the mtDNA Cyt b -Harm08 haplotype, the remaining five individuals with the most prevalent mtDNA COI-Harm01 haplotype could be further explained by three separate maternal lineages Table S2.

Acknowledgments The authors greatly appreciate the support of growers who permit access to crops to collect material used in our research. Nakano O Bicudo: Scientific Research An Academic Publisher.

BMC Evol Biol 7 Numbers of nucleotide substitutions differentiating between haplotypes are indicated by black circles e.