Results 11 to 20 of about 78,753 (268)
Impact of a nonnative parasitoid species on intraspecific interference and offspring sex ratio
Scientific Reports, 2021 In an assemblage of multiple predators sharing a single prey species, the combined effects of the component species may scale unpredictably because of emergent interspecific interactions.
Yao Zhuo Zhang +3 more
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Multiple ant species tending lac insect Kerria yunnanensis (Hemiptera: Kerriidae) provide asymmetric protection against parasitoids. [PDF]
PLoS ONE, 2014 This study investigated the effects of ant attendance on the parasitoid community and parasitism of lac insect Kerria yunnanensis aggregations in Yunnan province, China.
Youqing Chen +4 more
doaj +1 more source
Bio-Protocol, 2023 In nature, parasitoid wasp infections are a major cause of insect mortality. Parasitoid wasps attack a vast range of insect species to lay their eggs.
Madhumala Sadanandappa +2 more
doaj +1 more source
Journal of Threatened Taxa, 2016 A new species, Umairia chidambaramensis Manickavasagam & Ayyamperumal, is described from Tamil Nadu, India. A key to the known species of Umairia Hayat is given, and additional distribution records of 10 species of aphelinids from India are also ...
Sagadai Manickavasagam +2 more
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Host-parasitoid dynamics and the success of biological control when parasitoids are prone to allee effects. [PDF]
PLoS ONE, 2013 In sexual organisms, low population density can result in mating failures and subsequently yields a low population growth rate and high chance of extinction.
Anaïs Bompard +3 more
doaj +1 more source
Analyzing the Mass-Rearing System of the California Red Scale Parasitoid Aphytis melinus (Hymenoptera: Aphelinidae) [PDF]
, 2018 Results from studies to improve mass rearing production of the parasitoid Aphytis melinus De Bach (Hymenoptera: Aphelinidae) are presented. Parasitoid production was carried out following standard commercial procedures using an alternative host ...
Castillo, María L. +1 more
core +1 more source
CABI Agriculture and Bioscience, 2023 Background Aphids often harbor bacterial symbionts that confer resistance to biotic and abiotic stress. Previous studies have primarily examined the direct effects of symbiont infection on parasitoid success but less on aphid population dynamics under ...
Yue Man +7 more
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Biological Control of Ceratitis capitata (Diptera: Tephritidae) in Argentina: Releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in Fruit-Producing Semi-Arid Areas of San Juan [PDF]
, 2014 The Mediterranean fruit fly (Medfly), Ceratitis capitata (Wiedemann) is one of the major pests of fruit crops in Argentina and it is a phytosanitary barrier to the export of fresh fruits.
Bezdjian, Laura Patricia +9 more
core +1 more source
Hayati Journal of Biosciences, 2009 Eriborus argenteopilosus is the most important parasitoid attacking cabbage pest Crocidolomia pavonana in Indonesia. Previous studies proved that parasitoid encapsulation was found to be an important factor limiting the effectiveness of the parasitoid in
DAMAYANTI BUCHORI +2 more
doaj +1 more source
Insects, 2022 The mass rearing of hymenopteran egg parasitoids requires an abundant supply of host eggs. The onset of reproductive diapause and subsequent decline in egg production poses a challenge for parasitoid rearing when using host colonies augmented by field ...
Cory Penca +5 more
doaj +1 more source