Results 71 to 80 of about 15,212 (223)

Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics

Journal of Applied Entomology, EarlyView.
ABSTRACT Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red ...
Ngoc Anh Vu, Sevgan Subramanian, Rainer Meyhöfer   +2 more
wiley   +1 more source

Occurrence and diversity of entomopathogenic fungi (Beauveria spp. and Metarhizium spp.) in Australian vineyard soils

, 2019
Entomopathogenic Ascomycetes: Hypocreales fungi occur worldwide in the soil; however, the abundance and distribution of these fungi in a vineyard environment is unknown.
Ash, Gavin J., Savocchia, Sandra, Reineke, Annette, Wilson, Bree A. L., Powell, Kevin S., Korosi, Gyongyver A.   +5 more
core   +1 more source

PATOGENISITAS Beauveria bassiana STRAIN STGD 7(14)2 DAN STGD 5(14)2 TERHADAP WERENG COKLAT (Nilaparvata lugens STÅL)

Al-Kauniyah Jurnal Biologi, 2018
Abstrak Beauveria spp. merupakan salah satu jamur entomopatogen yang dapat digunakan sebagai agen biokontrol terhadap berbagai serangga hama. Tujuan penelitian ini adalah untuk menguji patogenitas Beauveria spp.
Yadi Suryadi, Wartono Wartono, Dwi Ningsih Susilowati, Puji Lestari, Cyntia Nirmalasari, Suryani Suryani   +5 more
doaj   +1 more source

Cellular immune response of Amblyomma sculptum and Amblyomma americanum to entomopathogenic fungi: Implications for biological tick control

Medical and Veterinary Entomology, EarlyView.
Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva, Valesca Henrique Lima, Salorrane Miranda N. Pinto, Gustavo Felizardo S. Sandes, Victor Hugo Ribeiro Costa, Albert Mulenga, Adela S. Oliva Chavez, Éverton Kort Kamp Fernandes   +7 more
wiley   +1 more source

Compatibility of Beauveria bassiana with acaricides [PDF]

Neotropical Entomology, 2004
The in vitro compatibility of the entomopathogenic fungus Beauveria bassiana (Bals.) Vuil. with 12 acaricide formulations was evaluated. The active ingredients Clorfenapyr, Fenpyroximate, Amitraz, Acrinathrin, Hexythiazox, Abamectin, Pyridine, Dimethoate, Pyridaphethion, Fenbutatin Oxide, Azocyclotin and Cyhexatin were tested in three different ...
Oliveira, Renato C. de, Neves, Pedro M.O.J.   +1 more
openaire   +3 more sources

First report of Metarhizium anisopliae IP 46 pathogenicity in adult Anopheles gambiae s.s. and An. arabiensis (Diptera; Culicidae). [PDF]

, 2009
The entomopathogenic fungus Metarhizium anisopliae isolate IP 46, originating from a soil sample collected in 2001 in the Cerrado of Central Brazil, was tested for its ability to reduce the survival of adult male and female Anopheles gambiae s.s. and An.
Mnyone, L. L., Kirby, Matthew J, Kirby, Matthew J., Lwetoijera, DW, Matthew J Kirby, Mnyone, Ladslaus L., Lyimo, IN, Luz Christian, Lyimo, Issa N, Kirby Matthew J, Lyimo, I.N., Lwetoijera, D.W., Lwetoijera, Dickson W., Luz, Christian, Ladslaus L Mnyone, Mnyone, LL, Russell, T. L., Lyimo, Issa N., Tanya L Russell, Mnyone Ladslaus L, Mnyone, Ladslaus L, Dickson W Lwetoijera, Luz, C, Lwetoijera, Dickson W, Kirby, M. J., Lyimo, I. N., Lwetoijera, D. W., Mnyone, L.L., Christian Luz, Russell, TL, Russell, Tanya L, Russell, T.L., Russell, Tanya L., Lyimo Issa N, Russell Tanya L, Lwetoijera Dickson W, Kirby, MJ, Issa N Lyimo, Luz, C., Kirby, M.J.   +39 more
core   +1 more source

DISTRIBUTION OF ENTOMOPATHOGENIC FUNGI IN SOILS OF CATTLE FARMS AND FACTORS ASSOCIATED WITH THEIR PRESENCE IN THE MEXICAN TROPICS

Tropical and Subtropical Agroecosystems, 2020
Background. Ticks are one of the main threats that affect cattle production in Mexico. In the ecosystems, these parasites are naturally regulated by microorganisms such as entomopathogenic fungi (EPF) and bacteria, wich are capable of causing them ...
A. Fernandez-Salas, R.A. Alonso-Morales, Miguel Ángel Alonso-Díaz   +2 more
doaj  

Análisis genético de Beauveria y Metarhizium tropicales asociados a insectos en caña de azúcar

Agronomía Mesoamericana, 2019
Introducción. Los hongos entomopatógenos son importantes biopesticidas que se utilizan para controlar plagas invertebradas en la agricultura. La generación de información genética y sus relaciones geográficas son importantes para estudios de diversidad y
Alejandro Vargas-Martínez, José Daniel Salazar-Blanco, Allan González-Herrera, Ramón Molina Bravo   +3 more
doaj   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

Isolation and characterization of Beauveria and Metarhizium spp. from walnut fields and their pathogenicity against the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae)

Egyptian Journal of Biological Pest Control, 2018
Entomopathogenic fungi (EPFs) play an important role for regulating insect pest populations, as they exist in many different ecosystems. Within these fungi, Beauveria and Metarhizium spp.
Songül Gürlek, Ali Sevim, Fikriye Milletli Sezgin, Elif Sevim   +3 more
doaj   +1 more source