Results 71 to 80 of about 17,801 (178)
Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics
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 +2 more
wiley +1 more source
Möglichkeiten zur biologischen Bekämpfung des Zwiebelthrips Thrips tabaci LINDEMAN (Thys., Thripidae) durch verschiedene, entomopathogene Pilze aus Thailand [PDF]
The onion thrips, Thrips tabaci LINDEMAN (Thys., Thripidae) is an important pest of field and greenhouse crops around the world. It causes damage directly through feeding and indirectly through the transmission of lethal plant viruses. It is difficult to
Blaeser, Peter +2 more
core
The entomopathogenic fungus Beauveria bassiana can adopt an endophytic lifestyle by colonising a wide array of plant species. Beauveria-colonised plants can show enhanced resistance against insects and plant pathogens alike.
Maya Raad +5 more
doaj +1 more source
EC19, a secreted ribonuclease T1 effector from Fusarium oxysporum f. sp. lycopersici (Fol), is required for tomato wilt virulence. EC19‐overexpressing tomato lines display increased susceptibility to Fol and altered transcriptional changes associated with plant hormone signal transduction, plant–pathogen interaction, and phenylpropanoid biosynthesis ...
Min Li +7 more
wiley +1 more source
In order to examine some possible effects of granulated sugar and sucrose in B. bassiana conidiasuspension, we examined the effects of sucrose on germination dan growth of Beauveria bassiana and Paecilomyces sp. in vitro.
Aminudin Afandhi +2 more
doaj
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 +7 more
wiley +1 more source
Beauveria bassiana and Metarhizium anisopliae in the control of Euschistus heros [PDF]
The objective of this work was to investigate whether isolates of Beauveria bassiana and Metarhizium anisopliae, native from the state of Rio Grande do Sul, Brazil, exhibit entomopathogenic activity against nymphs and adults of the brown stink bug ...
Maria Regina Darif +5 more
doaj +2 more sources
Integrated Management of European Cherry Fruit Fly Rhagoletis cerasi (L.): Situation in Switzerland and Europe [PDF]
: The European cherry fruit fly, Rhagoletis cerasi (L.) (Diptera: Tephritidae), is a highly destructive pest. The low tolerance for damaged fruit requires preventive insecticide treatments for a marketable crop.
Grunder, Jürg +4 more
core +1 more source
Effect of different Fungicides on Growth of Beauveria Bassiana
— Beauveria bassiana is an entomopathogenic fungus that grows naturally in soils throughout the world,which acts as a pathogen with significant host range and host specificity.
Krishna Patel +2 more
core +1 more source
This research deals with preparation of experimental formulations with mycelia of Beauveria bassiana and Metarhizium anisopliae. The formulations were prepared with sodium alginate and pre-gelatinized corn-starch. They were kept at 25, 30 and 35±1ºC. Pre-
Edmilson J. Marques +2 more
doaj +1 more source

