Results 41 to 50 of about 3,552 (200)

Biochemical effects of Steinernema feltiae, Steinernema riobrave and Heterorhabditis bacteriophora on Spodoptera littoralis larvae

Egyptian Academic Journal of Biological Sciences. C, Physiology and Molecular Biology, 2014
Article History In the present study, the infectivity of the three entomopathegnic nematodes, Steinernema feltiae, Steinernema riobrave and Heterorhabditis bacteriophora, on the cotton leafworm, Spodoptera littoralis was studied. Moreover, the effect of these pathogens on certain biochemical and physiological aspects of the host was also studied.
Naglaa Ahmed, Amna Maklad, Samia Yassin, Shaker Abolmaaty   +3 more
openaire   +1 more source

Nematobacterial Complexes and Insect Hosts: Different Weapons for the Same War

Insects, 2018
Entomopathogenic nematodes (EPNs) are widely used as biological control agents against insect pests, the efficacy of these organisms strongly depends on the balance between the parasitic strategies and the immune response of the host.
Maurizio Francesco Brivio, Maristella Mastore   +1 more
doaj   +1 more source

Entomopathogenic Nematodes for Sustainable Thrips Control in Nectarine Cultivation: Efficacy, Pollinator Safety, and Integrated Pest Management Strategies

Agronomy
The efficacy of entomopathogenic nematodes (EPNs), Steinernema feltiae and Heterorhabditis bacteriophora, for controlling Frankliniella occidentalis (Thysanoptera: Thripidae, Pergande, 1895) in nectarine orchards, was evaluated, alongside their potential
Evangelos Moutsaras, Aikaterini Gerasimatou, Athanasios Antonopoulos, Christina Panopoulou, Dimitrios Lazarakis, Antonios Tsagkarakis   +5 more
doaj   +1 more source

Heterorhabditis bacteriophora (Poinar) - the first member from Heterorhabditidae family in Slovenia

Acta Agriculturae Slovenica, 2009
In August 2008, we examined 95 soil samples for the occurrence of entomopathogenic nematodes in eastern part of Slovenia. 11 samples from 9 different locations were positive to entomopathogenic nematodes, but to this time only sample D54 was analysed ...
Žiga LAZNIK, Tímea TÓTH, Tamás LAKATOS, Stanislav TRDAN   +3 more
doaj   +1 more source

Interspecific nematode signals regulate dispersal behavior. [PDF]

PLoS ONE, 2012
Dispersal is an important nematode behavior. Upon crowding or food depletion, the free living bacteriovorus nematode Caenorhabditis elegans produces stress resistant dispersal larvae, called dauer, which are analogous to second stage juveniles (J2) of ...
Fatma Kaplan, Hans T Alborn, Stephan H von Reuss, Ramadan Ajredini, Jared G Ali, Faruk Akyazi, Lukasz L Stelinski, Arthur S Edison, Frank C Schroeder, Peter E Teal   +9 more
doaj   +1 more source

Integrated Management of Chive Gnats (Bradysia odoriphaga Yang & Zhang) in Chives Using Entomopathogenic Nematodes and Low-Toxicity Insecticides

Insects, 2019
Bradysia odoriphaga is a major pest that causes damage to chive production, and which has developed resistance to highly toxic chemical insecticides. Entomopathogenic nematodes (EPN) show a high potential for B. odoriphaga control.
Xun Yan, GuoYu Zhao, RiChou Han
doaj   +1 more source

Combining the botanical insecticides NSK extract, NeemAzal T 5%, Neemix 4.5% and the entomopathogenic nematode Steinernema feltiae Cross N 33 to control the peach fruit fly, Bactrocera zonata (Saunders)

Plant Protection Science, 2007
Botanical insecticides based on azadirachtin and the entomopathogenic nematode Steinernema feltiae were evaluated for their control of the peach fruit fly, Bactrocera zonata.
Mahmoud Farag Mahmoud
doaj   +1 more source

Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy [PDF]

, 2008
Since 2006, a large scale research on the effectiveness of entomopathogenic nematodes (EPN) in the control of codling moth (CM), Cydia pomonella, overwintering larvae has been performed on about 35 ha of pear orchards per year in Emilia-Romagna ...
Caruso, S., Curto, G., Ladurner, E., Reggian, A., Vergnani, S.   +4 more
core  

Энтомопатогенные нематоды (Steinernema Feltiae Filipjev) в защите смородины черной от смородинной узкотелой златки (Agrilus Ribesi Shafer)

Аграрный вестник Северного Кавказа
Введение. Смородинная узкотелая златка (Agrilus ribesi Schaefer) является агрессивным фитофагом, повреждающим в хозяйствах Оренбургской области России от 39,9 до 89,6% ветвей смородины черной.
Т.Н. Чурилина
doaj   +1 more source

Patogenicidade e virulência de nematoides entomopatogênicos contra Dichelops melacanthus Dallas (Hemiptera: Pentatomidae)

Semina: Ciências Agrárias, 2019
Infestações e danos de Dichelops melacanthus (Dallas) (Hemiptera: Pentatomidae), na cultura do milho e trigo no Brasil tem aumentado nos últimos anos, principalmente devido à sua capacidade de sobreviver ao período de entressafra. O controle deste inseto
Bruna Aparecida Guide, Viviane Sandra Alves, Thiago Augusto Paes Fernandes, Matheus Corseti Marcomini, Ana Maria Meneghin, Pedro Manuel Oliveira Janeiro Neves   +5 more
doaj   +1 more source