ZONGULDAK-GÖKÇEBEY ORMAN FİDANLIĞINDA ÜRETİLEN 2+0 YAŞLI DOĞU KAYINI (Fagus orientalis Lipsky.) FİDANLARININ KALİTE SINIFLARININ OLUŞTURULMASI VE TSE NORMLARINA GÖRE DEĞERLENDİRİLMESİ
نویسندگان
چکیده
منابع مشابه
Removal of Lead from Aqueous Solutions using Fagus orientalis Lipsky: Box-Behnken Experimental Design
Fagus orientalis Lipsky tree leaves, which are abundant in Iran, were evaluated for removal of lead from aqueous solutions. The optimization strategy is carried out by using two level full factorial designs. Results of the two levels full factorial design (2) based on an analysis of variance demonstrated that the initial pH, contact time and concentration of biomass are statistically significan...
متن کاملMicrosatellite analysis for differentiation and identifica- tion of the source tree of Fagus orientalis Lipsky
The present study describes approaches for the identification of individual beech trees using maternal tissues from their seeds or fruits. Four microsatellite markers were used for genetic analysis of seedlots from Fagus orientalis Lipsky, a highly out-crossing tree species. Seeds from 11 single-tree harvests belonging to one population, (7 seeds from each), as well as non-paranchymatic materna...
متن کاملThe Efficiency of Mechanization in Weed Control in Artificial Regeneration of Oriental Beech (Fagus orientalis Lipsky.)
In this study which has been conducted in Akçasu Forest Range District of Devrek Forest Directorate; 3 methods (weed control with labourer power, cover removal with Hitachi F20 Excavator, and weed control with agricultural equipment mounted on a Ferguson 240S agriculture tractor) were utilized in weed control efforts in regeneration of degraded oriental beech forests have been compared. In this...
متن کاملClassifying Oriental Beech (Fagus orientalis Lipsky.) Forest Sites Using Direct, Indirect and Remote Sensing Methods: A Case Study from Turkey
Determining the productivity of forest sites through various classification techniques is important for making appropriate forest management decisions. Forest sites were classified using direct and indirect (site index) and remote sensing (Landsat 7 ETM and Quickbird satellite image) methods. In the direct method, forest site classifications were assigned according to edafic (soil properties), ...
متن کاملبررسی تغییرات ضریب شکل درختان راش (Fagus orientalis Lipsky) باتوجه به مراحل رویشی و فیزیوگرافی رویشگاه
با توجه به اینکه شکل ساقة درخت به‌صورت استوانة کامل نیست، برای برآورد حجم واقعی آن، باید ضریب شکل برای هر گونه محاسبه شود. ضریب شکل پس از قطر برابرسینه و ارتفاع درخت، سومین مشخصة مؤثر در تعیین حجم درخت است. تحقیق حاضر با هدف بررسی تأثیر همزمان مؤلفه‌های رویشگاه مانند جهت جغرافیایی، شیب زمین و مراحل رویشی بر ضریب شکل درختان راش در جنگل‌های طبیعی حوضة شفارود گیلان انجام گرفت. به این منظور، 411 اص...
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ژورنال
عنوان ژورنال: NWSA: Ecolojical Life Sciences
سال: 2013
ISSN: 1308-7258
DOI: 10.12739/nwsa.2013.8.2.5a0073