Hemmati, A., Modir Rahmati, A. (2002). Results of Adaptation Trial for High Yielding Poplar Clones in Kermanshah's Gharb Paper Industries. , 8(1), 59-86. doi: 10.22092/ijfpr.2002.109687
Ahmad Hemmati; Ali Reza Modir Rahmati. "Results of Adaptation Trial for High Yielding Poplar Clones in Kermanshah's Gharb Paper Industries". , 8, 1, 2002, 59-86. doi: 10.22092/ijfpr.2002.109687
Hemmati, A., Modir Rahmati, A. (2002). 'Results of Adaptation Trial for High Yielding Poplar Clones in Kermanshah's Gharb Paper Industries', , 8(1), pp. 59-86. doi: 10.22092/ijfpr.2002.109687
Hemmati, A., Modir Rahmati, A. Results of Adaptation Trial for High Yielding Poplar Clones in Kermanshah's Gharb Paper Industries. , 2002; 8(1): 59-86. doi: 10.22092/ijfpr.2002.109687

Results of Adaptation Trial for High Yielding Poplar Clones in Kermanshah's Gharb Paper Industries

تحقیقات جنگل و صنوبر ایران
Article 3, Volume 8, Issue 1 - Serial Number 8, March 2002, Pages 59-86    PDF (1.18 M)
Document Type: Research article
DOI: 10.22092/ijfpr.2002.109687
Authors
Ahmad Hemmati; Ali Reza Modir Rahmati
Member of sientific board, Research Institute of Forests & Rangelands, Tehran. Iran.
Abstract
Of 36 indigenous and exotic nurseries in Mehregan station and Gharb рарег industries in Kermanshah province, 18 clones of poplars, demonstrating highest beight and diameter as well as resistance to pests and diseases, were selected for further adaptabllity programs. Eight clones of populus nigra L. (with closed crown) bу ЗхЗ meters spacing and 10 clones of exotic hybrids (ореп crown) Ьу 4х4 meters spacing were studied in а randomized complete Ыосk design with three replictions (25 seedlings for each replication ). VariaЫes measured include: height (m), diameter at breast height (сm), and volume calculation (m3). Тhе results for а 7 year period e~aluation indicated Р. eura. 455 and Р. eura. 1-214 as the highest yield / hectare / year clones for 4х4 spacing and Р.n. 62.171 and Р.n. 63.135 for 3х3 spacing.
Keywords
Poplar; Height growth; Diameter growth; Adaptation; yield per hectares
References

1- سالاری، ا.، 1378. گزارش نهایی طرح سازگاری کلن‌های مناسب صنوبر در آذربایجان غربی. در دست چاپ

2- قاسمی، ر.، 1387. طرح تحقیقاتی سازگاری کلن‌های مناسب صنوبر. گزارش نهایی در دست چاپ

3- لطفیان، ح.، 1363. گزارش نهایی طرح‌های تحقیقاتی صنوبر، مجموعه مقالات سمینار اهمیت صنوبر. انتشارات موسسه تحقیقات جنگلها و مراتع، شماره 45.

4- میردامادی، ا.، 1348. خزانه‌های آزمایشی صنوبر. سازمان جنگلها و مراتع کشور، 140 صفحه.

5- Basimevi, 1988. National poplar Commission of Turkey, 55 pp.

6- Frohlich, H,. 1973. Zuchtung, Anbau und leistung der papeln(Mitt der Hess.Jan.esforst.Band 10 267 pp.

7- Shiji, W., 1988. A brief introduction to study on the technique for popular (int,poplarcom.B.china,5-8 sep.1988,31 pp.

Statistics
Article View: 710
PDF Download: 637


counter
Journal management system. designed by sinaweb