Frequency analysis in the wood production of different Poplars (Populus spp.) in Sanandaj

In this trial, 24 Poplar clones (10 clones of Populus deltoides, P. euramericana and P. alba as wide crown species and 14 clones of P. nigra as narrow crown clones) were studied in Sanandaj, western Iran during 2001-2008. Planting of cuttings were accomplished on early March of 2000 and transplantin...

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Bibliographic Details
Main Author: Bayazeid Yousefi
Format: Article
Language:fas
Published: Research Institute of Forests and Rangelands of Iran 2011-12-01
Series:تحقیقات جنگل و صنوبر ایران
Subjects:
Online Access:http://ijfpr.areeo.ac.ir/article_107517_2f297a7da325e470f68dfd631556e0cf.pdf