Results 31 to 40 of about 253,062 (267)

Chemical Cues in Tritrophic Interaction on Biocontrol of Insect Pest [PDF]

Journal of Pure and Applied Chemistry Research, 2017
Tritrophic interaction among host plant-herbivore-parasitoid involves chemical cues. The infested plant by herbivores has been reacted to produce volatiles which is a cue used by the herbivore parasitoids for host location.
Nurindah Nurindah, Surjani Wonorahardjo, Dwi Adi Sunarto, Sujak Sujak   +3 more
doaj   +1 more source

Egg parasitoids of Thaumetopoea pityocampa in the region of Gyumyurdzhinski Snezhnik in Eastern Rhodopes, Bulgaria [PDF]

Silva Balcanica, 2023
The region of Gyumyurdzhinski Snezhnik in the Eastern Rhodopes is the closest in Bulgaria to the Aegean Sea. However, the climate is characterized by specific parameters that are determined by its relief.
Plamen Mirchev, Georgi Georgiev, Margarita Georgieva, Gergana Zaemdzhikova, Lilia Bocheva, Peter Boyadzhiev, Maria Dobreva, Maria Matova   +7 more
doaj   +3 more sources

Anti-aphrodisiac compounds of male butterflies increase the risk of egg parasitoid attack by inducing plant synomone production [PDF]

, 2009
During mating in many butterfly species, males transfer spermatophores that contain anti-aphrodisiacs to females that repel conspecific males. For example, males of the large cabbage white, Pieris brassicae (Lepidoptera: Pieridae), transfer the anti ...
Dicke, Marcel, Roland Mumm, Wilma V. Aponte Cordero, Joop J. A. van Loon, Loon, Joop J. A. van, Aponte Cordero, W.V., Foteini G. Pashalidou, Huigens, Martinus E., Loon, J.J.A., van, Fatouros, Nina E., Hilker, Monika, Martinus E. Huigens, Marcel Dicke, Dicke, M., Monika Hilker, Hilker, M., Mumm, R., Huigens, M.E., Mumm, Roland, Nina E. Fatouros, Aponte Cordero, Wilma V., Pashalidou, Foteini G., Pashalidou, F.G., Fatouros, N.E., Van Loon, Joop,, Fatouros, Nina, Pashalidou, Foteini,, Pashalidou, Foteini, G, HUIGENS, MARTINUS, Aponte Cordero, Wilma, van Loon, Joop, J A   +30 more
core   +1 more source

Mechanical interaction of the egg parasitoid Anastatus bifasciatus (Hymenoptera: Eupelmidae) with artificial substrates and its host egg

Frontiers in Mechanical Engineering, 2022
Egg parasitoids play an important role in biological control of pest species attacking and killing their hosts at an early stage of their development. During the antagonistic coevolution with their hosts, egg parasitoids have developed a great ability to
Manuela Rebora, Gianandrea Salerno, Silvana Piersanti, Valerio Saitta, Elena Gorb, Stanislav N. Gorb   +5 more
doaj   +1 more source

Patterns of abundance in the beneficial insects associated with the fall armyworm Spodoptera frugiperda (J.E. Smith) egg masses in selected Philippines cornfields [PDF]

Journal of Plant Protection Research
In February 2022, preliminary field surveys were conducted to characterize patterns of abundance in the beneficial insect populations associated with fall armyworm (FAW) egg masses in selected Philippines corn fields.
Marie Jou B. Beltran, Jessamyn Adorada, Ella Mae Lacanilao, Xiaodan Huang, Zhenying Wang   +4 more
doaj   +1 more source

Intraguild interactions between two egg parasitoids of a true bug in semi-field and field conditions. [PDF]

PLoS ONE, 2014
Research on interspecific competitive interactions among insect parasitoids has often been characterized by laboratory studies in which host insects are exposed to female parasitoids of different species in various sequences and combinations. In the last
Ezio Peri, Antonino Cusumano, Valentina Amodeo, Eric Wajnberg, Stefano Colazza   +4 more
doaj   +1 more source