Results 21 to 30 of about 41,383 (269)
Espécies de Cicadellinae, Deltocephalinae (Homoptera, Cicadellidae) da Ilha de Maracá, Roraima. [PDF]
Acta Amazonica, 1991 The species of Cicadellidae, Cicadellinae and Deltocephalinae (Homoptera, Cicadel lidae) collected in Ilha de Maracá, Roraima, Bruzil are listed.
Rodney R. Cavichioli, Keti M. R. Zanol
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Journal of Economic Entomology, 2018 In Central Europe, the most abundant aphid infesting the leaves of small grain cereals is Metopolophium dirhodum (Walker) (Homoptera: Aphididae). Annual variation in its seasonal dynamics was evaluated using a 25-yr series of standardized weekly censuses
A. Honěk +3 more
semanticscholar +1 more source
Юг России: экология, развитие, 2014 About 36 species of sugescent pests (aphids, Chinese scales) do harm to the flowers and decorative plants in the gardens, parks, public garden, greenhouses and hothouses of Absheron, 17 types out them are dominating types.
Z. M. Mamedov, E. F. Safarova
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European Journal of Entomology, 2014 The development, reproduction and life table parameters of the predator Nephus arcuatus Kapur (Coleoptera: Coccinellidae), the most important predator of the spherical mealybug, Nipaecoccus viridis (Newstead) (Homoptera: Pseudococcidae) were studied at ...
Sara ZARGHAMI +4 more
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Taxonomy and phylogeny of the Old World jumping plant-louse genus Paurocephala (Insecta, Hemiptera, Psylloidea) [PDF]
, 2002 Fifty-one species are recognized in the genus Paurocephala, with an additional 14 species which remain unnamed. Thirty-five species are described as new, and five species are synonymized: P. pumilae and P. zhejiangensis with P.
Mifsud, David +3 more
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European Journal of Entomology, 2004 Life-history parameters (juvenile development time, adult longevity, host instar preference and rate of parasitism) of four parasitoids of Bemisia argentifolii (two strains of Encarsia formosa (D and B), Eretmocerus eremicus and Eretmocerus mundus) were ...
Yu Tong QIU +3 more
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Bursa İli Çilek Alanlarında Bulunan Homoptera Türleri
Journal of Agricultural Sciences, 2004 Bu çalışma Bursa ili çilek alanlarında bulunan Homoptera takımına ait türleri belirlemek amacıyla 19982000 yıllarında yapılmıştır. Çalışmalar mayıs-ağustos ayları arasında haftada bir, ilkbahar başında ve sonbaharda 2 haftada bir yapılan gözlemlerle ...
O. Barış Kovancı
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European Journal of Entomology, 2019 Stable reference genes (RGs) determine the reliability of quantitative polymerase chain reaction (qPCR) analyses and it is recommended that different reference genes are used for different types of DNA and tissues.
Xin-Chao LIU, Zheng-Xi LI
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Plant Protection Science, 2005 In summer and autumn of 2004 the cicadellid leafhopper species Graphocephala fennahi was detected in the Czech Republic for the first time as a new alien insect species feeding on Rhododendron. The species is native to North America and was introduced in
Pavel Špryňar
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COMPARISON AMONG THREE COMMERCIAL MALATHION INSECTICIDE AND THEIR MIXTURES WITH MINERAL OIL (KZ) AGAINST OPULVINARIA PSIDII (MASK) AND PLANOCOCCUS CITRI (RISSO.) INFESTED GUAVA AND CITRUS TREES IN ALEXANDRIA GOVERNORATE. [PDF]
Journal of Plant Protection and Pathology, 2004 Three organophosphorus insecticides (malason, malatox and malatol have the same active ingredient) and a summer mineral oil (Kz) were tested in a field experiment to evaluate their efficiency as a single insecticide or in mixtures of Op's and mineral ...
Khadiga Moursi +3 more
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