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Evaluation of acorn vegetative characteristics of Ouercus libani complex | ||
| تحقیقات جنگل و صنوبر ایران | ||
| Article 15, Volume 22, Issue 4, January 2015, Pages 724-735 PDF (445.95 K) | ||
| Document Type: Research article | ||
| DOI: 10.22092/ijfpr.2014.13185 | ||
| Authors | ||
| Parisa Panahi* 1; Mahnoush Rezaei2; Mehdi Pourhashemi3; Maryam Hasaninejad3 | ||
| 1Assistant Prof., Botany Research Division, Research Institute of Forests and Rangelands, Tehran, I.R. Iran | ||
| 2Associate Prof., Forest Research Division, Research Institute of Forests and Rangelands, Tehran, I.R. Iran. | ||
| 3Senior Research Expert, Botany Research Division, Research Institute of Forests & Rangelands, Tehran, I.R. Iran. | ||
| Abstract | ||
| Northern Zagros Forests has remarkable diversity of oaks (Quercus sp.) as one of the most important tree species in Iran. Based on the modern taxonomy of this genus, five species of Q. libani, Q. carduchorum, Q. ophiosquamata, Q. magnosquamata and Q. apiculata were recognized form Q. libani complex. In order to complete the previous studies, here we evaluated the vegetative characteristics of acorns for those five species. Acorns of studied species were gathered from native forest stands of Baneh Forests in Kurdistan province. The acorns were then planted in a fully-identical condition in greenhouse. A completely randomized statistical design with three replications and 50 acorns per replication was used for statistical analysis. The results showed that the acorn length, acorn width and germination rate were significantly different (p < 0.01) amongst the five species. Furthermore, seedling height, wet and dry mass of stem, dry mass of root and total biomass of seedlings showed significant differences (p < 0.05) amongst the five species. Based on cluster analysis, Q. carduchorum was separated from other species and categorized in different category. | ||
| Keywords | ||
| seedling height; Acorn; germination rate; Kurdistan | ||
| References | ||
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