Kermes quercus Linn.
نویسندگان
چکیده
منابع مشابه
Natural hybridisation between kermes (Quercus coccifera L.) and holm oaks (Q. ilex L.) revealed by microsatellite markers.
Hybridisation between species of the genus Quercus is a common phenomenon as a result of weak reproductive isolation mechanisms between phylogenetically close species that frequently co-occur in mixed stands. In this study, we use microsatellite markers to analyse introgression between kermes (Quercus coccifera L.) and holm (Q. ilex L.) oak, two closely related taxa that frequently dominate the...
متن کاملQuercus nigra and Quercus alba
lnvestigaltons into the nature of desiccation-sensitive, or recalcitant, seed behavior have as yet failed to identify exact causes of this phenomenon. Experiments with Quercus nigra L. and Quercus alba L. were conducted to examine physiological and biochemical changes brought about by seed desiccation and to determine if there were predictable changes in seed moisture content, m enthalpy (heat ...
متن کاملنوسانات جمعیت و الگوی توزیع فضایی شپشک Kermes quercus (L.) (Hem.: Kermesidae) در جنگل های بلوط گیلانغرب
شپشک Kermes quercus (L.) به طور اختصاصی از درختان بلوط تغذیه و خسارت وارد می کند. این شپشک درطی سالهای 94-1393 در جنگل های بلوط شهرستان گیلان غرب بر روی بلوط ایرانی، Quercus branti مطالعه شد. مراحل زیستی آفت از روی سرشاخه ها جمع آوری شد و در آزمایشگاه، در زیر استریومیکروسکوپ به تفکیک شمارش، ثبت و نوسانات جمعیت آن به صورت منحنی ترسیم گردید. همچنین توزیع فضایی و نوسانات جمعیت آفت با استفاده ...
متن کاملTaxonomy of Kermes greeni Bodenheimer (Hemiptera: Coccoidea: Kermesidae) with a new synonymy
The first-instar nymph and adult female of Kermes greeni Bodenheimer, 1931 are redescribed and a lectotype is designated. Kermes palestiniensis Balachowsky, 1953 is synonymized with K. greeni. This synonymy is based on a study of the type material of K. greeni and K. palestiniensis, as well as on fresh, topotypic material collected from Quercus calliprinos Webb in Israel.
متن کاملAn Investigation on Forage Yield Capacity of Kermes Oak (Quercus coccifera L.) and Grazing Planning of Mediterranean Maquis Scrublands for Traditional Goat Farming
This study investigated grazing capacities of maquis scrubland and preparation principles of grazing management in forest resources. Kermes oak (Quercus coccifera L.), which is widespread as a main shrub species in maquis vegetation in Turkey, and pure hair goats (Capra hircus L.) feeding on shoots and leaves of this shrub were selected for study. The study was conducted in two stages. Green le...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psyche: A Journal of Entomology
سال: 1901
ISSN: 0033-2615,1687-7438
DOI: 10.1155/1901/863470