نتایج جستجو برای: pinus pinus sp
تعداد نتایج: 133049 فیلتر نتایج به سال:
Ectomycorrhizal (ECM) fungal composition was examined in a Pinus tabulaeformis Carr. forest. A total of 28 root samples of P. tabulaeformis were collected in June and September. Thirty-five ECM morphotypes were identified according to ECM morphological characters, and 26 ECM fungi were identified based on the analyses of ITS-RFLP and ITS sequences. Tomentella, Sebacina, and Tuber were common ge...
Background & Aim: The most therapeutic properties of different species of Pinus class are antimicrobial and anti-inflammatory characteristics, soothing effect, resolver of skin itches, wound, acne and rash healer and improvement of ulcers and chronic lesions. In ancient medical literature of Iran, different parts of Pinus classes, particularly its resin, had been used for treat...
Novel species of fungi described in this study include those from various countries as follows: Australia: Apiognomonia lasiopetali on Lasiopetalum sp., Blastacervulus eucalyptorum on Eucalyptus adesmophloia, Bullanockia australis (incl. Bullanockia gen. nov.) on Kingia australis, Caliciopsis eucalypti on Eucalyptus marginata, Celerioriella petrophiles on Petrophile teretifolia, Coleophoma xant...
Intersite variation in ectomycorrhizal (ECM) inoculum potential in soils from 16 sites located in arid subalpine areas of the White Mountains of California was quantified. The study sites included valleys dominated by big sagebrush (Artemisia tridentata Nutt.) and mountainsides dominated by ancient Great Basin bristlecone pine (Pinus longaeva Bailey). ECM inoculum potential was not detected at ...
روند کاهش درصد جوانهزنی بذر هفت گونه درختی و درختچهای موجود در سردخانه بانک ژن منابع طبیعی کشور بررسی شد. سه گونه Rhus coriaria ، Smirnovia turkestana و Seidlitzia rosmarinus به مدت 10 سال و چهار گونه کهورProsopis stephaniana و کاج (Pinus radiata، Pinus pinea و Pinus pinaster) به مدت 22 سال در سردخانه فعال نگهداری شده بودند. دو آزمایش جداگانه براساس مدت نگهداری (10 و 22 سال) طراحی و انجام ش...
This study aimed to investigate differences in ectomycorrhizal (ECM) fungal communities between disturbed sites and undisturbed old forest sites. ECM root tips of Pinus densiflora were collected from 4 sites disturbed by human activities and 3 undisturbed old forest sites adjacent to the disturbed sites. Results in this study showed that the number of ECM root tips, species diversity, and numbe...
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