Results 71 to 80 of about 7,587 (182)

Molecular characterization and pathogenicity of isolates of Beauveria spp. to fall armyworm Caracterização molecular e virulência de isolados de Beauveria spp. contra a lagarta-do-cartucho

Pesquisa Agropecuária Brasileira, 2008
The objective of this work was to evaluate the pathogenicity of 24 Beauveria isolates to Spodoptera frugiperda larvae, and characterize them molecularly through rDNA-ITS sequencing and RAPD markers.
Andréa Almeida Carneiro, Eliane Aparecida Gomes, Claudia Teixeira Guimarães, Fernando Tavares Fernandes, Newton Portilho Carneiro, Ivan Cruz   +5 more
doaj   +1 more source

Identification and Biocontrol of Mindarus japonicus Takahashi, a New Pest of Abies koreana E.H.Wilson Using Bacillus velezensis CE 100

Entomological Research, Volume 56, Issue 7, July 2026.
ABSTRACT Subalpine conifers such as Abies koreana E.H.Wilson (Korean fir) play a significant ecological role but are increasingly endangered due to the effects of climate change, including the high prevalence of insect pests. This study identified for the first time, a notorious aphid pest on newly developed needles and twigs of A.
Su‐In Choi, Jae‐Hyun Moon, Vantha Choub, Ju‐Yeol Yun, Su‐Yeon Lee, Henry B. Ajuna, Iksoo Kim, Hyo‐In Lim, Young Sang Ahn   +8 more
wiley   +1 more source

Larvicidal and Immunomodulatory Effects of Conidia and Blastospores of Beauveria bassiana and Beauveria brongniartii in Aedes aegypti

Journal of Fungi
The increasing global burden of mosquito-borne diseases and the widespread development of insecticide resistance in mosquitoes have fueled renewed interest in entomopathogenic fungi as effective tools that are compatible with existing mosquito control strategies. These fungi produce different types of infective propagules, including hydrophobic conidia
José L. Ramirez, Haley M. Gore, Angela Payne, Salorrane Miranda Nascimento Pinto, Lina B. Flor-Weiler, Everton K. K. Fernandes, Ephantus J. Muturi   +6 more
openaire   +3 more sources

Naturally existing Beauveria on the surface of stored wheat kernels, and their pathogenicity on Rhyzopertha dominica and Sitophilus oryzae adults

Julius-Kühn-Archiv, 2018
Entomopathogenic fungi have been investigated to control stored product pests, as an alternative strategy to chemical insecticides. Although many studies evaluated isolates from various sources, few studies surveyed fungi naturally infecting stored ...
Er, Mehmet Kubilay, Barış, Cebrail, Işikber, Ali Arda, Tunaz, Hasan   +3 more
doaj   +1 more source

Detection of the Entomopathogenic Fungus Beauveria bassiana in the Rhizosphere of Wound-Stressed Zea mays Plants

Frontiers in Microbiology, 2018
Entomopathogenic fungi from the genus Beauveria (Vuillemin) play an important role in controlling insect populations and have been increasingly utilized for the biological control of insect pests.
Aimee C. McKinnon, Travis R. Glare, Hayley J. Ridgway, Artemio Mendoza-Mendoza, Andrew Holyoake, William K. Godsoe, Jennifer L. Bufford   +6 more
doaj   +1 more source

The potential of Beauveria brongniartii and botanical insecticides based on Neem to control Otiorhynchus sulcatus larvae in containerised plants

Plant Protection Science, 2008
Otiorhynchus sulcatus is considered as an important pest of strawberry fields and on potted ornamental plants. The efficacy to control this pest by new Polish products containing azadirachtin and the entomopathogenic fungus Beauveria brongniartii were ...
Jolanta KOWALSKA
doaj   +1 more source

EFICIÊNCIA DE Beauveria bassiana VUILL. E Isaria sp. PARA O CONTROLE DE Thaumastocoris peregrinus CARPINTERO & DELLAPÉ (HEMIPTERA: THAUMASTOCORIDAE)

Ciência Florestal, 2018
The search for information to control Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae) in Eucalyptus, focus on the use of biological control techniques, including the use of entomopathogenic fungi.
Grasielle Adriane Toscan Lorencetti, Michele Potrich, Sergio Miguel Mazaro, Everton Ricardi Lozano, Leonardo Rodrigues Barbosa, Marta Juliana Schmatz Menezes, Thiago Evandro Gonçalves   +6 more
doaj   +1 more source

Patogenicidad in vitro de Beauveria bassiana y Beauveria brongniartii contra Bemisia tabaci**

Avances en Investigación Agropecuaria
Objetivo. Evaluar la patogenicidad de las cepas 173 de Beauveria bassiana y 26103 de Beauveria brongniartii sobre ninfas de segundo instar de Bemisia tabaci. Materiales y métodos. Hojas de tomate infestadas se sumergieron en una suspensión conidial (1 × 10⁷ conidios/mL) y la mortalidad de las ninfas se registró diariamente durante ocho días bajo un ...
Rosa María Cruz Sandoval, Jesús Enrique Castrejón-Antonio, Wilberth Chan-Cupul, Juan Carlos Sánchez-Rangel   +3 more
openaire   +1 more source

Identification of Metamasius hemipterus (Coleoptera: Dryophthoridae) and its biological control through the use of species of the genus Beauveria and Metarhizium. Amazonas, Peru

Frontiers in Agronomy
Biological control of insect pests represents a key strategy toward sustainable agriculture. This study, focused on the morphological and molecular identification of the sugarcane weevil, Metamasius hemipterus, (Coleoptera: Dryophthoridae), and on the ...
Santos Triunfo Leiva-Espinoza, Santos Triunfo Leiva-Espinoza, Alcides Román, Vilma Aguilar, Elizabeth Requejo, Wagner Meza-Maicelo, Duber Banda-Martinez, Ángel Fernando Huaman-Pilco, Fredy Loyola, Melissa Loja, Manuel Oliva-Cruz, Jorge Maicelo-Quintana   +11 more
doaj   +1 more source

PERSISTENSI ISOLAT JAMUR PATOGEN SERANGGA ASAL FILOPLAN TANAMAN TEH DARI PERKEBUNAN DATARAN TINGGI PANGALENGAN DENGAN LAMA PAPARAN SINAR MATAHARI BERBEDA

Jurnal HPT (Hama Penyakit Tumbuhan)
Jamur Patogen Serangga (JPS) berfungsi sebagai agens hayati yang efektif untuk pengendalian hama. Akan tetapi, paparan sinar matahari secara langsung dapat mempengaruhi persistensi JPS.
Rio Euagelion Purba, Fani Fauziah, Aminudin Afandhi   +2 more
doaj   +1 more source