<b>The invasive aphid <I>Pterochloroides persicae</I> (Cholodkovsky, 1899) (Hemiptera: Aphidoidea: Lachninae) recorded on important fruit trees in Kashmir Valley, India</b>
نویسندگان
چکیده
منابع مشابه
The sexuales of giant black bark aphid, Pterochloroides persicae (Hemiptera, Aphidoidea: Lachninae).
The oviparous female and male of the giant black bark aphid Pterochloroides persicae (Cholodkovsky) are described and illustrated for the first time. Notes on distribution, biology and host plants are presented.
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This paper presents the first comprehensive description of the winged males of Cinara tujafilina and Cinara cupressi (Hemiptera, Lachninae) and establishes the morphological characters enabling differentiation between them. We show that some populations of C. tujafilina, a species considered to be anholocyclic, may not have lost the genetic ability to produce males and under favourable conditio...
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Given the economic importance of cucurbits and the losses incurred by fruit fly infestation, the population dynamics of fruit flies in cucurbit crops and the influence of abiotic parameters, such as temperature, relative humidity, rainfall, and total sunshine hours per day on the fruit fly population were studied. The study was carried out at six locations; in district Srinagar the locations we...
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The first study of the aphid fauna from Chukotka Autonomous Okrug has been made; 18 species are reported from this territory, the most north-eastern of Russia and of the Palaeartic Region. Five new species are described: Aphis aquilonalis sp. nov. on Rumex arcticus Trautv.; Aphis beringiensis sp. nov. were collected by yellow trap; Macrosiphoniella (Asterobium) jaroslavi sp. nov. on Artemisia a...
متن کاملGenetic diversity in chestnuts of Kashmir valley
Corncob is an agriculture waste found to consist of 38.9% cellulose and 43.4% hemicellulose on dry solid (w/w %) basis and thus considered a potential source for fermentable sugars. These sugars can potentially be extracted through combined chemical pretreatment and enzymatic saccharification. The present study is aimed to optimized the pretreatment process by using variety of alkali and acids ...
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ژورنال
عنوان ژورنال: Journal of Threatened Taxa
سال: 2018
ISSN: 0974-7907,0974-7893
DOI: 10.11609/jott.2968.10.5.11672-11678