Results 61 to 70 of about 46,647 (299)
Natural parasitism of Doryctobracon areolatus (Szépligeti) (Hymenoptera: Braconidae) on various development stages of Anastrepha obliqua (Macquart) (Diptera: Tephritidae) attacking Spondias mombin L. fruits was studied under field conditions.
Félix D. Murillo+4 more
semanticscholar +1 more source
Indirect plant defense may provide economically important pest suppression in sorghum
Laboratory measures of sorghum direct and indirect plant resistance traits aligned with natural enemy recruitment and pest suppression in the field. Abstract BACKGROUND A promising strategy to optimize biological control of insect pests is selecting crop varieties with indirect defense traits.
Emily M. Russavage+6 more
wiley +1 more source
Phylogenetic relationships among 16 genera of the subfamily Aphidiinae (Hymenoptera: Braconidae) were investigated using sequence data from three genes: the mitochondrial large ribosomal subunit (16S), 18S ribosomal DNA and mitochondrial ATPase 6.
Min SHI, Xue-Xin CHEN
doaj +1 more source
The braconid subfamily Euphorinae is a large, cosmopolitan group of endoparasitoid wasps. The majority of species attack adult hosts, a strategy that is rare among parasitic wasps, but there are also many species that attack nymphs and larval stages ...
Julia Stigenberg+2 more
semanticscholar +1 more source
This study reveals strong variability in the effects of eight tomato integrated pest management‐compatible pesticides on Dolichogenidea gelechiidivoris, identifying harmful compounds such as spinosad and more selective ones such as sulfur and spiromesifen, depending on the exposure route.
Pablo Urbaneja‐Bernat+3 more
wiley +1 more source
In this study three common European species of the genus Adialytus Förster, 1862 were examined: Adialytus ambiguus (Haliday, 1834), Adialytus salicaphis (Fitch, 1855) and Adialytus thelaxis (Starý, 1961).
Saša S. STANKOVIĆ+6 more
doaj +1 more source
Aphid parasitoids from Malta (Hymenoptera, Braconidae, Aphidiinae) [PDF]
Six aphid parasitoids are listed including three species which are recorded for the fi rst time from the Maltese islands, namely Aphidius funebris, Ephedrus persicae and Lysiphlebus confusus.
Mifsud, David, Stary, Petr
core
Biological Flora of Britain and Ireland: Cytisus scoparius*
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas+9 more
wiley +1 more source
The emerald ash borer, Agrilus planipennis, native to Asia is a devastating pest of ash in North America and European Russia. There are several parasitoids of A.
Marina J. ORLOVA-BIENKOWSKAJA+1 more
doaj +1 more source
Geographical Range and Laboratory Studies on Apanteles opuntiarum (Hymenoptera: Braconidae) in Argentina, a Candidate for Biological Control of Cactoblastis cactorum (Lepidoptera: Pyralidae) in North America [PDF]
La polilla de la tuna, Cactoblastis cactorum (Berg) (Lepidoptera: Pyralidae), es una plaga que amenaza las Opuntia spp. nativas de América del Norte. Se han implementado varias estrategias para su control, erradicándola de México pero no de los Estados ...
Carpenter, James E.+6 more
core +2 more sources