بررسی خصوصیات جوانه‌زنی و گیاهچه‌ای بذر پسته (Pistacia vera L.) جنگل خواجه کلات مشهد

نوع مقاله : مقاله پژوهشی


1 هیئت علمی گروه جغرافیا، دانشگاه علوم انتظامی امین، تهران، ایران

2 دانشیار دانشگاه تهران، دانشکده منابع طبیعی، گروه جنگلداری، تهران، ایران

3 کارشناس ارشد آمار، دانشگاه آزاد اسلامی واحد مشهد، مشهد، ایران.



یکی از گونه­های با ارزش جنگل­های ایران در مناطق ایران و تورانی گونه پسته وحشی است که از ارزش اقتصادی بالایی برخوردار می­باشد. تولید بذر از موضوعات مهم جنگل­شناسی و برنامه­های احیایی و جنگل­کاری با بذر و نهال بوده و به همین جهت نیاز به کسب اطلاعات لازم درباره کیفیت و کمیت بذر این گونه بیش از پیش احساس می­گردد. ابتدا برای جمع‌آوری نمونه بذر، نقشه فرم زمین پس از روی هم اندازی نقشه‌های جهت، شیب و ارتفاع تهیه و اقدام به جمع­آوری بذر پسته از مناطق تعیین شده، گردید. بذور از 23 منطقه نمونه­گیری جمع‌آوری گردید. درصد قوه نامیه، سرعت جوانه­زنی، ارزش جوانه­زنی و میانگین مدت روز برای جوانه­زنی برای هر یک از توده­های بذری بر اساس فرمول­ها و محاسبات آزمایش بذر و قوانین سازمان بین­المللی بذر (ایستا) تعیین گردید. نتایج حاصل از آزمایشات نشان داد که عامل جهت‏‏، ارتفاع و شیب در سطح 1 درصد بر روی قوه نامیه، ارزش جوانه­زنی، میانگین مدت روز برای جوانه­زنی و سرعت جوانه­زنی بذر اثر معنی‌داری نشان می‌دهد. نتایج مقایسه میانگین­ها حاکی از آن بود که در ارتفاعات بالا و جهت شمال و جنوب و شیب بالای 60 درصد، بذر پسته دارای بیش­ترین درصد قوه نامیه بود. همچنین نتایج مقایسه میانگین ارزش جوانی­زنی بذر پسته نشان داد که در ارتفاع پائین، جهت شمال و شیب 0-30 درصد دارای ارزش بالای جوانی­زنی بذر پسته بود. مدت روز جوانه­زنی در جهت جنوب و شیب بالای 60 درصد، بیش­ترین میانگین مدت روز جوانه­زنی و همچنین در دو طبقه ارتفاعی و جهت شرق و غرب و شیب بالای 60 درصد دارای بیش­ترین سرعت جوانه­زنی بذر پسته بود.


عنوان مقاله [English]

Investigation of germination and seedling characteristics of pistachio seed (Pistacia vera L.) in Khajeh Kalat forest of Mashhad

نویسندگان [English]

  • Hadi Fadaei 1
  • Vahid Etemad 2
  • Ehsan Baradaran Sirjani 3
1 Assistant professor of Remote Sensing,Department of Geography, Amin Police University, Tehran, Iran
2 Associate Professor, University of Tehran, Faculty of Natural Resources, Department of Forestry, Tehran, Iran
3 MSc of Statistics, Department of Statistics, Mashhad Branch, Islamic Azad University, Mashhad, Iran
چکیده [English]

One of the valuable species of Iranian forests in Iran and Turan is the wild pistachio species and they have high economic value. Seed production is one of the important topics in forestry and rehabilitation and afforestation programs with seeds and seedlings, and therefore the need to obtain the necessary information about the quality and quantity of seeds of this species is felt more than ever. First, to collect seed samples, a land unit map was prepared. After superimposing the direction, slope and elevation maps, the pistachio seeds were collected from the designated areas. Seeds were collected from 23 sampling areas. Percentage of viability, germination rate, germination value and mean day of germination for each seed mass based on the formulas and calculations of seed testing and the rules of the International Seed Testing Association (ISTA) was determined. The results showed that the direction, elevation and slope factor at 1% level had a significant effect on viability, germination value, and mean day of germination and seed germination rate. The results of comparing the means showed that at high elevation and in the direction of north and south and a slope above 60%, pistachio seeds had the highest percentage of viability. Also, the results of comparing the mean value of pistachio seed germination showed that at low elevation, north direction and slope of 0-30%, pistachio seed germination value was high. Mean day of germination in the south direction and slope above 60%, the highest mean day germination and also in two elevation and east and west and slope above 60% had the highest germination rate of pistachio seeds.

کلیدواژه‌ها [English]

  • Aspect
  • Elevation
  • Germination
  • Landform and slope
  • Pistachio seeds
  • Viability
Afshar, R.K., Alipour, A., Hashemi, M., Jovini, M.A. and Pimentel, D. 2013. Energy inputs-yield relationship and sensitivity analysis of pistachio (Pistacia vera L.) production in Markazi Region of Iran. Spanish Journal of Agricultural Research, 11(3): 661-669. (Journal) Fadaei, H., Etemad, V. and Moradi, Gh. 2018. Effect of salinity on viability of Pistachio Seed (Pistacia veraL.) in Khajeh Kalat Forest, Iran. Journal of Environmental Science and Technology, 22(2): 251-241. (In Persian)(Journal) Fadaei, H., Sakai, T. and Torii, K. 2011. Investigation on pistachio distribution in the mountain regions of northeast Iran by ALOS. Frontiers of Agriculture in China, 5(3): 393–399. (Journal) Fadaei, H., Sakai, T., Yoshimura, T. and Kazuyuki, M. 2009. Effect of temperature and gibberellicacid on dormancy and germination in speciewildedible pistachio (Pistacia. vera) (Case study in Khajeh Kalat forest). In: proceeding of the International Association of Computer Science and Information Technology - Spring Conference, IACSIT-SC. 17 April, United States, Institute of Electrical and Electronics Engineers ( IEEE ), pp: 604-607.(Conference) Galedar, M.N., Tabatabaeefar, A., Jafari, A., Sharifi, A., Mohtasebi, S.S. and Fadaei, H. 2010. Moisture dependent geometric and mechanical properties of wild pistachio (Pistacia vera L.) nut and kernel. International Journal of Food Properties, 13(6):1323-1338. (Journal) Grauke, L.J., Wood, B.W. and Harris, M.K. 2016. Crop Vulnerability: Carya. American Society for Horticultural Science, 51(6):653-663. (Journal) Heidari, M., Naderi, S., Karamshahi, A. and Mazbani, A. 2016. Pathology and phenology of pistachio species (Pistacia atlantica) in relation to edaphic and physiographic factors in Kabirkuh forests of Darrehshahr city, Ilam province. Journal of Plant Research (Iranian Journal of Biology), 29(1): 80-95. (In Persian) (Journal) Hormaza, J.I., Dollo, L. and Polito, V.S. 1994. Determination of relatedness and geographical movements of Pistacia vera (Pistachio; Anacardiaceae) germplasm by RAPD analysis. Economic Botany, 48(4): 349-358. (Journal) Houshyarfard, M., Rouhani, H., Falahati-Rastegar, M., Malekzadeh-Shafaroudi, S., Mehdikhani-Moghaddam, E. and Probst, C. 2014. Characterization of Aspergillus section Flavi from pistachio soils in Iran. Journal of Plant Protection Research, 54(4): 354-362. (Journal) Jaghdani, T.J. and Brümmer, B. 2016. Determinants of water purchases by pistachio producers in an informal groundwater market: a case study from Iran. Water Policy, 18(3): 599-618. (Journal) Karimi, H., Karami, G. and Mousavi, S. 2019. Investigating of characteristic and contexts of agroforestry system development. Human and Environment, 17(2): 79-90. (Journal) Khosrojerdi, E., Droudy, H. and Namdoost, T. 2009. The effect of physiographic factors on some quantitative and qualitative characteristics of ordinary pistachio tree (Pistacia vera L.) in Khajeh Kalat forests, Khorasan Razavi province. Iranian Forest and Poplar Research, 17 (3): 347-337. (Journal) Kolahi, M., Sakai, T., Moriya, K. and Makhdoum, M.F. 2012. Challenges to the future development of Iran’s protected areas system. Environmental management, 50(4): 750-765. (Journal) Löbmann, M.T., Geitner, C., Wellstein, C. and Zerbe, S. 2020. The influence of herbaceous vegetation on slope stability – A review. Earth-Science Reviews, 103328. (Journal) Memariani, F., Zarrinpour, V. and Akhani, H. 2016. A review of plant diversity, vegetation, and phytogeography of the Khorassan-KopetDagh floristic province in the Irano-Turanian region (northeastern Iran–southern Turkmenistan). Phytotaxa, 249: 8-30. (Journal) Mohammadpour, F., Zarafshar, M. and GhasemiAghbash, F. 2019.The effect of carbon nanotube treatment on germination of pistachio (Pistacia atlanticaDesf) and Pistacia khinjuk Stocks and its comparison with common treatments. Iranian Forest and Poplar Research, 27(4): 464-474. (Journal) Onay, A., Jeffree, C.E. and Yeoman, M.M. 1996. Plant regeneration from encapsulated embryoids and an embryogenic mass of pistachio, Pistacia vera L. Plant Cell Reports, 15(9): 723–726. (Journal) Rahmanpour, H., Arjomand, E., Akrami, F. and Hoshtinat, M.K. 2016. Investigating the effect of climatic actors of Roshtkhar own (Khorasan Razavi, Iran) on the development and cultivation of pistachio sing GIS software. Open Journal of Geology, 6(08): 963. (Journal) Talebi, K.S., Sajedi, T. and Pourhashemi, M. 2014. Forests of Iran. Plant and Vegetation. (Book) YazdiSamadi, BB., Rezaei, A. and Khodakarami, Y. 2019. Statistical Designs in Agricultural Research (4th ed). Tehran University Publication. (In Persian)(Book) Zohrehvand, A.A. and Khodakarami, Y. 2019. The effect of different planting methods on germination and viability of pistachio seed (Pistacia atlanticaDesf.) In Pirkashan forest of Kermanshah province. Iranian Forest and Poplar Research, 27 (4): 389-398. (In Persian)(Journal)