Pilot trial of three pine species at Caspian eastern littoral of Iran
The aim of the study was to introduce the best pine species in respect to growth and wood production for eastern coastal lands of Caspian region of Iran (Mazandaran province). The trial was conducted in 1997 under randomized complete blocks statistical design with three replicates and three treatme...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Research Institute of Forests and Rangelands of Iran
2006-03-01
|
| Series: | تحقیقات جنگل و صنوبر ایران |
| Subjects: | |
| Online Access: | http://ijfpr.areeo.ac.ir/article_108388_da25a932973c3fdf3862c84271896b0b.pdf |
| _version_ | 1819070787390275584 |
|---|---|
| author | Sayfollah Khorankeh Hosayn Sardabi Sayyed Ali Mosazadeh Hosayn Barimany Abdorreza Dehbandy |
| author_facet | Sayfollah Khorankeh Hosayn Sardabi Sayyed Ali Mosazadeh Hosayn Barimany Abdorreza Dehbandy |
| author_sort | Sayfollah Khorankeh |
| collection | DOAJ |
| description | The aim of the study was to introduce the best pine species in respect to growth and wood production for eastern coastal lands of Caspian region of Iran (Mazandaran province). The trial was conducted in 1997 under randomized complete blocks statistical design with three replicates and three treatments, including P. pinea, P. brutia and P. longifolia. Every plot contained 121 seedlings at spacing of 3 x 3 m. The measured growth characteristics were as follows: survival, collar diameter, height, diameter increment, height increment and quality. The growth parameters were evaluated annually end of growth period. After five years, the data were analyzed by ANOVA and Duncan tests, using SPSS and SAS softwares. The results show that although there was not significant difference between the species in respect to survival, collar diameter and diameter increment, but there was significant difference in respect to their height, height increment and quality. The highest and the lowest values of height parameter belonged to P. brutia and P. longifolia, respectively. The most promising species was P. brutia which achieved 159.1 cm total height and 25.91 cm height increment, five years after planting. |
| first_indexed | 2024-12-21T17:11:29Z |
| format | Article |
| id | doaj.art-db29d5ea0c054c6aab71290ea3dcfc05 |
| institution | Directory Open Access Journal |
| issn | 1735-0883 2383-1146 |
| language | fas |
| last_indexed | 2024-12-21T17:11:29Z |
| publishDate | 2006-03-01 |
| publisher | Research Institute of Forests and Rangelands of Iran |
| record_format | Article |
| series | تحقیقات جنگل و صنوبر ایران |
| spelling | doaj.art-db29d5ea0c054c6aab71290ea3dcfc052022-12-21T18:56:24ZfasResearch Institute of Forests and Rangelands of Iranتحقیقات جنگل و صنوبر ایران1735-08832383-11462006-03-011416659108388Pilot trial of three pine species at Caspian eastern littoral of IranSayfollah Khorankeh0Hosayn Sardabi1Sayyed Ali Mosazadeh2Hosayn Barimany3Abdorreza Dehbandy4Senior Research Expert, Mazandaran Agricultural and Natural Resources Research Centre (MANRRC), Mazandaran province, Sari, I.R. Iran.Member of Scientific Board, Research Institute of Forests and Rangelands, P.O. Box 13185-116, Tehran, I.R. IranResearch Expert, MANRRC.Member of Scientific Board, MANRRCSenior Expert, Sari General Office of Natural Resources, Mazandaran Province, Sari, I. R. Iran.The aim of the study was to introduce the best pine species in respect to growth and wood production for eastern coastal lands of Caspian region of Iran (Mazandaran province). The trial was conducted in 1997 under randomized complete blocks statistical design with three replicates and three treatments, including P. pinea, P. brutia and P. longifolia. Every plot contained 121 seedlings at spacing of 3 x 3 m. The measured growth characteristics were as follows: survival, collar diameter, height, diameter increment, height increment and quality. The growth parameters were evaluated annually end of growth period. After five years, the data were analyzed by ANOVA and Duncan tests, using SPSS and SAS softwares. The results show that although there was not significant difference between the species in respect to survival, collar diameter and diameter increment, but there was significant difference in respect to their height, height increment and quality. The highest and the lowest values of height parameter belonged to P. brutia and P. longifolia, respectively. The most promising species was P. brutia which achieved 159.1 cm total height and 25.91 cm height increment, five years after planting.http://ijfpr.areeo.ac.ir/article_108388_da25a932973c3fdf3862c84271896b0b.pdfdiameterheightincrementPilot trialPinusQualitysurvival |
| spellingShingle | Sayfollah Khorankeh Hosayn Sardabi Sayyed Ali Mosazadeh Hosayn Barimany Abdorreza Dehbandy Pilot trial of three pine species at Caspian eastern littoral of Iran تحقیقات جنگل و صنوبر ایران diameter height increment Pilot trial Pinus Quality survival |
| title | Pilot trial of three pine species at Caspian eastern littoral of Iran |
| title_full | Pilot trial of three pine species at Caspian eastern littoral of Iran |
| title_fullStr | Pilot trial of three pine species at Caspian eastern littoral of Iran |
| title_full_unstemmed | Pilot trial of three pine species at Caspian eastern littoral of Iran |
| title_short | Pilot trial of three pine species at Caspian eastern littoral of Iran |
| title_sort | pilot trial of three pine species at caspian eastern littoral of iran |
| topic | diameter height increment Pilot trial Pinus Quality survival |
| url | http://ijfpr.areeo.ac.ir/article_108388_da25a932973c3fdf3862c84271896b0b.pdf |
| work_keys_str_mv | AT sayfollahkhorankeh pilottrialofthreepinespeciesatcaspianeasternlittoralofiran AT hosaynsardabi pilottrialofthreepinespeciesatcaspianeasternlittoralofiran AT sayyedalimosazadeh pilottrialofthreepinespeciesatcaspianeasternlittoralofiran AT hosaynbarimany pilottrialofthreepinespeciesatcaspianeasternlittoralofiran AT abdorrezadehbandy pilottrialofthreepinespeciesatcaspianeasternlittoralofiran |