Ecological Studies on Lepidosaphes ulmi (L.) (Hemiptera: Diaspididae) and its Parasitoids on Olive Trees in Middle Egypt دراسات بيئية على حشرة الزيتون المحارية Lepidosaphes ulmi (L.) على أشجار الزيتون وطفيلياتها في منطقة مصر الوسطى
نویسندگان
چکیده
منابع مشابه
Unaspis lansivora sp. n. (Hemiptera: Diaspididae), a new pest of Lansium domesticum (Meliaceae), and a key to Unaspis species.
Since 2004, an undescribed species of Unaspis (Hemiptera: Diaspididae) has become a damaging pest on Lansium domesticum Corrêa in the Philippines. Its attack on the leaves causes premature senescence and defoliation, resulting in the production of few, underdeveloped, sour fruit and sometimes killing the trees. The scale was misidentified initially as Lepidosaphes ulmi (Linnaeus) and then as Un...
متن کاملبیواکولوژی سپردار واوی پسته [ Lepidosaphes pistaciae (Hom: Diaspididae)] در اصفهان
Pistachio oyster shell scale is one of the important pests of pistachio in Iran whose females are reported to exist in two or three forms, each form developing on a specific part of the pistachio tree. In this study, abundance of the pest is investigated on leaves and branches for different ages, two heights and four cardinal directions of tree crown. Paralelly seasonal population fluctuations ...
متن کاملبیواکولوژی سپردار واوی پسته [ Lepidosaphes pistaciae (Hom: Diaspididae)] در اصفهان
Pistachio oyster shell scale is one of the important pests of pistachio in Iran whose females are reported to exist in two or three forms, each form developing on a specific part of the pistachio tree. In this study, abundance of the pest is investigated on leaves and branches for different ages, two heights and four cardinal directions of tree crown. Paralelly seasonal population fluctuations ...
متن کاملالزیتون رمز المقاومة فی الشعر الفلسطینی المعاصر
إنّ من أبرز الظواهر الفنیة فی التجربة الشعریة الجدیدة هی الإکثار من استخدام الرموز ذات الدلالات العدیدة ولاشـﻚ أن استخدامها لیس مقصوداً لذاتها أو لمجرد التجریب أو المحاکاة وإنما جاءت تعبیراً عن أفکار الشاعر ورؤاه بصورة أکثر تأثیراً وفاعلیة. ومن هذه الرموز التی عُنی بها الشعراء عنایة بالغةً لاسیّما شعراء المقاومة الفلسطینیة حیث استخدموها أداة للتعبیر عن مقاومتهم ضد الاحتلال الصهیونی، رمز «الزیتون» الذﻱ...
متن کاملEffects of Ulmi Pumilae Cortex on AGS Gastric Cancer Cells
OBJECTIVE Ulmi Pumilae Cortex(UPC) is a deciduous tree with uneven pinnate leaves and is classified as a subfamily of Ulmuceae and contains many pharmacologically active constituents. The aim of this study was to investigate the effects of UPC on the growth and survival of AGS cells, the most common human gastric adenocarcinoma cell lines. METHODS The AGS cells were treated with varying conce...
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ژورنال
عنوان ژورنال: Journal of Plant Protection and Pathology (Print)
سال: 2023
ISSN: ['2090-3758', '2090-3677']
DOI: https://doi.org/10.21608/jppp.2023.205335.1141