اثر ارتفاع از سطح دریا و ژنوتیپ بر تنوع ریختی برگ بنه (Pistacia atlantica subsp. mutica) در جنگل های جنوب استان یزد | ||
| خشک بوم | ||
| مقاله 2، دوره 8، شماره 2، بهمن 1397، صفحه 15-25 اصل مقاله (963.04 K) | ||
| نوع مقاله: مقاله علمی | ||
| شناسه دیجیتال (DOI): 10.29252/aridbiom.2019.1401 | ||
| نویسندگان | ||
| آفاق تابنده ساروی* 1؛ حسین نادی2 | ||
| 1استادیار، دانشکده منابع طبیعی و کویرشناسی، دانشگاه یزد | ||
| 2دانش آموخته کارشناسی ارشد، دانشکده منابع طبیعی و کویرشناسی، دانشگاه یزد | ||
| چکیده | ||
| در این پژوهش برای ارزیابی اثر ارتفاع از سطح دریا و ژنوتیپ بر صفات مورفولوژیکی برگ گونهی بنه ( subsp. muticaPistacia atlantica)، سه جمعیت در نقاط ارتفاعی 1850، 2050 و 2400 متر از سطح دریا در جنگل باغشادی استان یزد، انتخاب شد. به ترتیب از جمعیت نخست، پنج پایه و از دو جمعیت دیگر، 10 پایه بهصورت تصادفی گزینش و برخی صفات مورفولوژیک پایهها در محل ثبت شد. از هر پایه، تعدادی برگ، جمعآوری و در هم آمیخته شد. سپس پنج برگ از هر پایه، بهطور تصادفی انتخاب و 12 صفت از قبیل ابعاد برگ، وزن تر و خشک برگ و غیره اندازهگیری شد. سپس با استفاده از روش تجزیه و تحلیل واریانس و مقایسات میانگین به روش دانکن و همبستگی پیرسون، صفات اندازهگیری شده، تجزیه و تحلیل شد. نتایج حاکی از وجود اختلاف معنیدار آماری از نظر صفات مورد مطالعه در بین سه جمعیت بود. همچنین بین پایههای مورد بررسی در هر جمعیت اختلاف معنیدار آماری مشاهده شد و در آخر قویترین پایهها در هر جمعیت براساس صفات مهم معرفی شد. بر اساس نتایج تحقیق حاضر، پایههای 6، 7، 8 و 9 از جمعیت A، پایههای 1، 3، 4، 8 و 9 از جمعیت B و کلیه پایههای جمعیتC بهویژه پایه شماره 5، به عنوان پایههای دارای فنوتیپ مناسبتر از نظر صفات برگ معرفی میشوند. در ضمن، جمعیت C به عنوان جمعیت مطلوبتر انتخاب شد. میتوان تنوع مشاهده شده را به نقش ارتفاع از سطح دریا و ساختار ژنتیکی پایهها مربوط دانست که در عینحال میتواند نوعی سازگاری و پاسخ فیزیولوژیکی درختان به شرایط محیطی قلمداد گردد. | ||
| کلیدواژه‌ها | ||
| باغ شادی؛ پسته وحشی؛ تنوع؛ صفات مورفولوژیک برگ؛ مبدا بذر | ||
| عنوان مقاله [English] | ||
| Effect of elevation and genotype on leaf morphological variation in Pistacia atlantica subsp. mutica in southern Yazd province forest | ||
| نویسندگان [English] | ||
| A. Tabandeh Saravi1؛ H. Nadi2 | ||
| 1Assistant Professor, Faculty of Natural Resources, Yazd University, Yazd, I.R. Iran | ||
| 2MSc., Faculty of Natural Resources, Yazd University, Yazd, I.R. Iran | ||
| چکیده [English] | ||
| In this research to investigate effects of elevation and genotype on leaf morphological traits of Pistacia atlantica subsp. mutica, three populations were selected at 1850, 2050 and 2400 meters above sea level in Bagh Shadi forest, Yazd province. From one population, five trees and two other populations, ten trees were randomly selected and some morphological traits of them were recorded. From each tree, a number of leaves were collected and intermixed. Then, five leaves from each tree were selected randomly and 12 traits such as leaf dimensions, fresh and dry weight of leaves were measured. Then, by using variance analysis and mean comparison using Duncan's method and Pearson correlation, the measured traits were analyzed. Results showed that there was a significant difference in the studied traits among the three populations. There was a significant difference between trees in each population. Finally, the best trees in each population were introduced based on the important traits. Based on the results, trees 6, 7, 8 and 9 of population A, trees 1, 3, 4, 8 and 9 of population B and all trees of population C, especially tree number 5, are introduced as trees with the best leaf phenotype. In addition, the population C was chosen as the best population. The observed diversity can be related to the role of elevation and the genetic structure of trees, which can also be considered as a kind of adaptation and physiological response of the trees to environmental conditions. | ||
| کلیدواژه‌ها [English] | ||
| Bagh Shadi, Leaf morphological traits, Pistacia atlantica, Seed source, Variation | ||
| مراجع | ||
|
1 .[Aas, G., Aier, J., Baltisberger, M., & Matzger, S. (1994). Morphology, isozyme variation, cytology, and reproduction of hybrids between Sorbus aria (L) Crantz and S. torminalis (L). Crantz. Botanica Helvetica, 104, 195-214.
]2[. Babaei, F., Jalali, S. Gh., & Azadfar, D. (2012). Investigation of genetic variation in Zelkova carpinifolia (Pallas) K. Koch, by use of leaf peroxidase isozyme in three lowland habitats in North of Iran. Journal of Wood and Forest Science and Technology, 19(1), 121-134. (in Farsi)
]3 .[Bayramzadeh, V., Attarod, P., Ahmadi, T., Ghadiri, M., Akbari, R., Safarkar, T., & Shirvany, A. (2012). Variation of leaf morphological traits in natural populations of Fagus orientalis Lipsky in the Caspian forests of Northern Iran. Annuals of Forest Research, (1)55, 42-33.
]4 .[Bina, F., Zamani, Z., & Nazeri, V. (2011). Morph-based Genetic variation on in Christ's thorn (Ziziphus spina-christi (L.) Wild.). Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 19(2), 274-288. (in Farsi)
]5 .[Comprehensive consulting engineers Iran, (2008). Weather and climate report. Baghshadi protected area master plan. General office of environmental protection of Yazd Province, (in Farsi)
]6 .[Court-Picon, M., Gadbin-Henry, C., Guibal, F., & Roux, (2004). Dendrometry and morphometry of Pinus pinea L. in lower province (France): adaptability and variability of provenances. Forest Ecology and Management, 194, 319-333.
]7[. Delagrange, S. (2011). Light- and seasonal-induced plasticity in leaf morphology, N partitioning and photosynthetic capacity of two temperate deciduous species. Environmental and Experimental Botany, 70, 1-10.
]8[. Ghorbanli, M., Savadkoohi, F., & Satarian, A. (2013). Exploring the effect of habitat altitude on leaf morphology of Iranian hornbeam (Carpinus betulus L.) in Shast Kalateh forests in Gorgan. Journal of Plant and Ecosystem,9(37), 3-15.
]9 .[Hamrick, J. L., Linhart, Y. B., & Mitton, J. B. (1979). Relationship between life history characteristic and electrophoretically detectable genetic variation in plant. Annual Reviews of Ecological Systems, 10, 173- 200.
]10[. Jazirehi, M. H. (2000). To Afforest in Araid Environment. University of Tehran Press, Tehran.
]11[. Jones, D., & Wilkins, D. (1971). Variation and Adaptation in Plant species. London, Heinemenn, 184 p.
]12 .[Karimian A., Taheri Abkenar, K., & Torkaman, J. (2015). Variation in leaf and fruit morphological traits of Sweet Chestnut (Castanea sativa) in hyrcanian forests, Iran. International Journal of Plant Science and Ecology, 1(4), 155-161.
]13 .[Khorasani, M., Nosrati H., Razban Haghighi, A., & Kelij, S. (2014). Study of morphological differentiation of leaf in males and females of Pistacia atlantica desf species in Arasbaran forests. Journal of Plant Researches (Iranian journal of biology), 27(4), 605-612. (in Farsi)
]14 .[Koike, T., Kiato, M., Quoreshi, A. M., & Matsuura, Y. (2003). Growth characteristics of root-shoot relation of three birch seedlings raised under different water regimes. Journal of Plant Soil, 225, 303-310
]15 .[Linhart, Y., & Grant, M. C. (1996). Evolutionary significance of local genetic differentiation in plants. Annual Review of Ecology and Systematic, 27, 237–277.
]16[. Miles, L. M., Jeanne, A. M. & Robert, D. W. (1995). Provenance and progeny variation in growth and frost tolerance of Casuarina Cunninghmiana in California, USA. Forest Ecology and Management, 79, 161-171.
]17 .[Pyakurel, A., & R-Wang, J. (2013). Leaf morphological variation among paper birch (Betula papyrifera March.) genotypes across Canada. Journal of Ecology, 3(4), 284-295.
]18[. Rostamikia, Y., Fattahi, M., & Imani, A. A. (2009). Investigation of genetic diversity of wild pistachio using fruit and leaf morphological characteristics. Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 17(2), 284-294. (in Farsi)
]19[. Royer, D. L., Meyerson, L. A., Robertson, K. M., & Adams, J. M. (2009). Phenotypic Plasticity of Leaf Shape along a Temperature Gradient in Acer rubrum. Plos one, 4(10), e7653.
] 20.[ Sabeti, H. (2002). Forests, Trees and Shrubs of Iran. University of Yazd Press, Yazd.
]21 .[Saeedi, Z., & Azadfar, D. (2010). Leaf morphological diversity in three different Poplar clones. Iranian Journal of Forest and Poplar Research, 19(1), 104-118. (in Farsi)
]22 .[Seyedi, N., Jalali, S. G., Moghaddam, M., Tabari, M., & Mohammadi, S. A. (2010). Application of seed storage protein in intra-specific variation in three populations of Pistacia atlantica Desf. Journal of Plant Biology, 6, 1-14. (in Farsi)
]23 .[Tabandeh saravi, A. (2011). Genetic variation of (Quercus castanefolia C.A Mayer) populations based on karyotypic characterisitics and progeny test. PHD thesis, Tarbiat Modares University, Noor, Iran. 165 pp. (in Farsi).
]24[. Taheri, A. (2008). Protected area of Bagh-e Shadi forest. General office of environmental protection of Yazd province, 24pp. (in Farsi)
]25[. Yousefi, B. (2015). Comparison of morphological and chemical properties of wild pistachio (Pistacia atlantica) fruit across two habitats in Kurdistan Province. Iranian Journal of Forest and Poplar Research, 2(23), 368-378. (in Farsi)
]26[. Yousefzadeh, H., Akbarian, M. R., & Akbarinia, M. (2009). Variation in leaf morphology of Parrotia persica along an elevational gradient in Eastern Mazandaran Province (N. Iran). Rostaniha, 9(2), 178-189. (in Farsi) | ||
|
آمار تعداد مشاهده مقاله: 695 تعداد دریافت فایل اصل مقاله: 810 |
||