Results 81 to 90 of about 600 (191)
THE DIVERSITY OF APHID IN ORANGE GROVES OF THE MITIDJA - COMPARING POPULATIONS LEVELSOF APHIS SPIRAECOLA PATCH AND TOXOPTERA AURANTII BOYER DE FONSCOLOMBE (HEMIPTERA: APHIDIDAE) ON ORANGE TREE WITH MEAN TEMPERATURE [PDF]
, 2014 The objective of this study, conducted in orange groves located at the eastern part of the plain of Mitidja was to determine the diversity and relative abundance of aphid species and estimate population levels of the most common and dangerous species in
BOUBEKKA, NABILA, DAOUDI, SAMIA
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, 2010 The sequence of the mitochondrial cytochrome oxidase I (COI) gene was analyzed in 168 individuals from seven Aphis (Hemiptera: Aphidini: Aphidina) species: Aphis gossypii Glover, Aphis glycines Matsumura, Aphis spiraecola Patch, Aphis craccivora Koch ...
S Komazaki, S Toda, T Shigehara
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, 2019 Predator-prey interactions are not static, but spatially and temporally dynamic. In addition to the climatic conditions and the prey density, the dynamics of predator populations may be influenced by the suitability of their diet.
Bouvet, Juan Pedro +2 more
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, 2022 La mariquita (Hippodamia convergens) es uno de los depredadores más estudiados por su eficacia como controlador biológico de importantes plagas agrícolas, mientras que el “áfido verde de los cítricos” (Aphis spiraecola) es una plaga frecuente en frutales,
Sánchez-Antezana, Claudia Alicia +2 more
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Acta Agriculturae SlovenicaThe objective of this study is to inventory and identify the different species of aphids and aphidophages associated with them in citrus orchards in the Chlef region (Algeria) in order to promote predation and parasitism interactions for the ultimate ...
Dalila AMOKRANE +3 more
doaj +1 more source
Phytopathologia Mediterranea, 2010 Since 2006 a survey on Citrus tristeza virus (CTV) has been carried out in Calabria, southern Italy, to determine the occurrence of the virus, to evaluate its incidence, to identify and characterize the virus strains, and to monitor the aphid vector ...
Giuliana Albanese +6 more
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European Journal of Entomology, 2015 Aphids are either monoecious living either on trees or herbaceous plants, or heteroecious, which involves host alternating between a tree (primary host) and a herbaceous plant (secondary host).
Mohamed El Fodhil AROUN +3 more
doaj +1 more source
, 1989 Spirea aphid, Aphis spiraecola Patch, greatly outnumbered [87% A. spiraecola (S.D. ± 3.4)] apple aphid, Aphis pomi DeGeer, in apple orchards sampled in spring of 1986 in Virginia, West Virginia and Maryland. Apple as a primary host of A.
M. W. Varn, D. G. Pfeiffer, M. W. Brown
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First record and new hosts relationships of Alloxysta brevis (Thomson, 1862) (Hymenoptera: Cynipoidea: Figitidae: Charipinae) from Algeria [PDF]
, 2020 En el marc d'un estudi sobre àfids de cítrics al nord-oest d'Algèria, vam determinar els parasitoides primaris i secundaris sobre les principals espècies d'àfids (Aphis spiraecola Patch, 1914 i Aphis gossypii Glover, 1877) durant el primer període de la ...
Labdaoui, Zina Eddine +4 more
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, 2020 Citrus plantations are suffered from many different pest species in East Mediterranean Region. Among them, aphids (Hemiptera: Aphididae) are one of the important groups. Some species such as Aphis gossypii Glover, Aphis spiraecola Patch, Aphis craccivora
Gül SATAR +7 more
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