Results 11 to 20 of about 204 (124)

Identificación molecular de Helicoverpa armígera (Noctuidae: Heliothinae) en el departamento de Amambay, Paraguay [PDF]

open access: yesInvestigación Agraria, 2018
The Helicoverpa armigera(Noctuidae: Heliothinae) is a polyphagous and cosmopolitan pest distributed throughout South America. The objective of this research was to identify by PCR-RFLP molecular analysis, the presence of H.
Marcos Arturo Ferreira Agüero   +2 more
doaj   +3 more sources

The Heliothinae of Israel (Lepidoptera: Noctuidae)

open access: yesSHILAP, 2005
Se resume la distribución, periodo de vuelo y la abundancia de diez especies de Heliothinae israelíes. Durante este reconocimiento se recogen todas las especies conocidas y se añade una nueva Periphanes delphinii para Israel.
V. D. Kravchenko   +6 more
doaj   +1 more source

Chromosome-level genome assembly of Ctenoplusia agnata and its potential application in Plusiinae pest management. [PDF]

open access: yesPest Manag Sci
Assembly of Ctenoplusia agnata genome at the chromosomal level and the use of pest management through comparative genomes with Plusiinae pests. Abstract BACKGROUND Ctenoplusia agnata is a polyphagous pest affecting bean crops and cruciferous vegetables across East Asian countries, including Korea.
Kim J, Faruquee HM, Khan M.
europepmc   +2 more sources

Complete mitochondrial genomes of two moths in the tribe Trichaeini (Lepidoptera: Crambidae) and their phylogenetic implications. [PDF]

open access: yesEcol Evol, 2023
The complete mitochondrial genomes of two Prophantis species in the tribe Trichaeini were provided for the first time. Phylogenetic trees of Crambidae were reconstructed based on mitogenomic data using maximum likelihood and Bayesian inference analysis methods.
Tang C, Du X.
europepmc   +2 more sources

Especialización trófica de dos morfoespecies de Chloridea virescens (Fabricius, 1777) en el cultivo de tabaco negro en Pinar del Río, Cuba (Lepidoptera: Noctuidae, Heliothinae)

open access: yesSHILAP, 2021
Mediante la identificación taxonómica integrativa se describen dos morfoespecies del género Chloridea Duncan [& Westwood], 1841 que afectan al tabaco negro en la provincia de Pinar del Río, Cuba.
F. L. Rodríguez-Espinosa   +5 more
doaj   +1 more source

Impact of reserve area on reproduction of a moth‐pollinated Stackhousia Sm. (Celastraceae) species in a fragmented landscape

open access: yesAustral Ecology, Volume 48, Issue 8, Page 2053-2075, December 2023., 2023
Abstract Landscape disturbance frequently results in reduced pollination and reproduction of animal‐pollinated plants. However, few studies globally, and no studies in Australia, have focused on the impact(s) on plants with nocturnal moth pollinators.
Alex G. Blackall   +2 more
wiley   +1 more source

How can policymakers and researchers develop effective insect resistance management guidelines? A quantitative and qualitative study of Brazilian farmers' perspectives and attitudes

open access: yesPLANTS, PEOPLE, PLANET, Volume 5, Issue 5, Page 722-735, September 2023., 2023
Today, over 80% of the US and Brazil row crop acreage has plants expressing insecticidal proteins to prevent the damage caused by caterpillars. These plants (crops expressing Bacillus thuringiensis, Bt, toxins) have brought several benefits to farmers, the environment, and society.
Daniela Pezzini   +2 more
wiley   +1 more source

Consumption of gossypol increases fatty acid‐amino acid conjugates in the cotton pests Helicoverpa armigera and Heliothis virescens

open access: yesArchives of Insect Biochemistry and Physiology, Volume 108, Issue 3, November 2021., 2021
Heliothine larvae show increased amounts of fatty acid‐amino acid conjugates (FACs) in feces after feeding on artificial diet containing gossypol (GYP). Hardly any FACs are excreted by larvae feeding on artificial diet containing SB‐GYP with blocked aldehyde groups.
Corinna Krempl   +5 more
wiley   +1 more source

Antennal‐lobe neurons in the moth Helicoverpa armigera: Morphological features of projection neurons, local interneurons, and centrifugal neurons

open access: yesJournal of Comparative Neurology, Volume 529, Issue 7, Page 1516-1540, May 1, 2021., 2021
The current study investigated morphological features of all three neuronal populations in the primary olfactory center of the moth, Helicoverpa armigera, by means of intracellular iontophoretic staining combined with confocal microscopy. The detailed characterizations of individual antennal‐lobe neurons—covering projection neurons, local interneurons,
Jonas Hansen Kymre   +4 more
wiley   +1 more source

Economic survey to support control decision for old world bollworm on processing tomatoes

open access: yesScientia Agricola, 2020
: Helicoverpa armigera (Hübner) regularly requires quick deployment of control practices due to its potential of causing yield loss of processing tomatoes. The monitoring of H.
Nayara Cristina Magalhães Sousa   +5 more
doaj   +1 more source

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