با همکاری انجمن علمی گیاهان دارویی ایران

نوع مقاله : مقاله علمی پژوهشی

نویسندگان

1 دانشجوی کارشناسی ارشد آبیاری و زهکشی دانشگاه بیرجند

2 دانشیار گروه مهندسی آب، دانشگاه بیرجند

3 استادیار گروه مهندسی آب، دانشگاه بیرجند

چکیده

شهرستان تربت‌حیدریه واقع در استان خراسان رضوی به‌عنوان بزرگ‌ترین تولیدکننده زعفران در جهان مطرح می‌باشد. با توجه به تأثیر عوامل محیطی گوناگون بر رشد و عملکرد محصول زعفران، فرآیند سنجش تناسب اراضی برای کشت آن مستلزم استفاده از اطلاعات جامع و متنوع مکانی و توصیفی است. در این تحقیق ابتدا شرایط کشت زعفران مورد مطالعه دقیق قرارگرفت و نواحی مستعد کشت زعفران با استفاده از نقشه‌های سطوح ارتفاعی، شیب، خصوصیات خاک و آب و برخی فاکتورهای اقلیمی تأثیرگذار در کشت زعفران از جمله آستانه‌های دمایی مؤثر، بارندگی و ساعات آفتابی شناسایی شدند. بدین منظور از روش تحلیل سلسله مراتبی فازی (FAHP) استفاده شد و به کمک محیط نرم‌افزاری Arc GIS مدل‌سازی و تحلیل فضایی اطلاعات صورت گرفت و بر اساس آن اراضی شهرستان تربت‌حیدریه از نظر قابلیت کشت زعفران ارزیابی و پهنه‌بندی شد. با دقت در نقشه‌ نهایی، حدود 43 درصد از مساحت منطقه که عمدتاً در نواحی مرکزی شهرستان تربت حیدریه قرار دارند، از بالاترین قابلیت برای کشت زعفران برخوردار می‌باشند. جهت ارزیابی نتایج به‌دست‌آمده و اطمینان از صحت اطلاعات نقشه‌های نهایی، عملکرد گیاه و کیفیت محصول با اطلاعات به‌دست‌آمده از نقشه نهایی مقایسه شد و صحت نتایج به‌دست‌آمده تأییدگردید که نشان‌دهنده کارآیی روش‌ تحلیل سلسله مراتبی فازی در سنجش قابلیت اراضی برای کشت زعفران می‌باشد.

تازه های تحقیق

 

 

شکل 4- مکان­های مناسب کشت زعفران در مرحله رشد زایشی

Figure 4- Suitable places for saffron planting in generative phase.

 

شکل 5- مکان­های مناسب کشت زعفران در مرحله رشد رویشی

Figure 5- Suitable places for saffron planting in vegetative phase.

 

 

شکل 6- مکان­های مناسب کشت زعفران در مرحله رکود

Figure 6- Suitable places for saffron planting in dormant phase.

 

 

شکل 7- مکان­های مناسب کشت زعفران از نظر اقلیم

Figure 7- Suitable places for saffron planting regarding climatic.

 

 

شکل 8- مکان­های مناسب کشت زعفران از نظر کیفیت خاک

Figure 8- Suitable places for saffron planting regarding soil quality.

 

 

شکل 9- مکان­های مناسب کشت زعفران از نظر کیفیت آب

Figure 9- Suitable places for saffron planting regarding water quality.

 

شکل 10-مکان­های مناسب کشت زعفران از نظر توپوگرافی

Figure 10- Suitable places for saffron planting regarding topography

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Determining Suitable Places for Saffron Planting Using Fuzzy Hierarchical Analysis Process in the City of Torbat Heydarieh

نویسندگان [English]

  • Mahdieh Rashid Sorkhabadi 1
  • Ali Shahidi 2
  • Abbas Khashei Siuki 3

1 Master student of Irrigation & Drainage, Faculty of Agriculture, University of Birjand.

2 Associate Professor, , Department of Irrigation (Water Engineering), Faculty of Agriculture, University of Birjand.

3 Assistant Professor, Department of Irrigation (Water Engineering), Faculty of Agriculture, University of Birjand.

چکیده [English]

The city of Torbat Heydarieh located in the central Khorasan is the largest producer of saffron in the world. According to the influence of various environmental factors on the growth and yield of saffron, the process of assessing land ratio for its cultivation requires the use of various detailed spatial and descriptive pieces of information. In this study, first the conditions of cultivating saffron have been studied in detail and suitable regions for planting saffron have been identified using maps of elevation, slope, soil characteristics, water and some climatic factors influencing the cultivation of saffron including effective threshold temperature, rainfall and sunshine hours. For this purpose, Fuzzy Analytical Hierarchy Process (FAHP) method was applied and modeling and spatial analysis were carried out using Arc GIS software environment based on the lands of the city of Torbat Heydarieh which were evaluated for their suitability for cultivation of saffron. It is worth noting that the final map showed that 43 percent of the central parts of Torbat Heydarieh have the highest potential for saffron cultivation. To evaluate the results and ensure the accuracy of the final map data, plant functions and crop qualities were compared with obtained data from final maps and the accuracy of the results was confirmed that shows the effectiveness of Fuzzy Analytical Hierarchy Process (FAHP) method  in assessing the potential of lands for saffron cultivation.

کلیدواژه‌ها [English]

  • Earth facts
  • FAHP
  • GIS
  • Zoning
Aghhavani Shajari, M., Rezvani Moghaddam, P., koocheki, A.R., Fallahi, H.R., and TaherpourKalantari, R. 2014. Evaluation of the effects of Soil texture on yield and growth of saffron (Crocus sativus L.). Saffron Agronomy and Technology 2 (4): 311-322. (In Persian with English Summary).
Askari, M.S., Sarmadian, F., Khodadadi, M., and Noruzi, A.A. 2009. Agriculture ecological zonation with remote sensing and Geographic Information Systems in Takestan. Iranian Soil and Water Research 2 (40): 93-104. (In Persian).
Ayag, Z., and Ozdemir, R.G. 2006. A fuzzy ahp approach to evaluating machine tool alternatives. Intelligent manufacturing 17: 179-190.
Balali, M.R., MhagerMilani, P., Khademi, Z., Drudi, M.S., Mashayekhi, M.H., and Malakuti, M.J. 2000. Chemical and organic fertilizer recommendations towards sustainable agricultural production. Agricultural Education of Publication, Karaj, Iran 63 pp. (In Persian).
Farajzadeh, M., and Mirzabayati, R. 2007. Possibility study of areas with potential cultivation of saffron in Nishabor plain using GIS. Human Sciences Modares 50 (1): 67-91. (In Persian with English Summary).
Farajzadeh, M., and Tklubyghsh, A. 2001. Agroclimatological zonation of dryland wheat in Hamedan province with Geographic Information Systems. Geographic Research 41: 93-105. (In Persian).
Gresta, F., Avola, G., Lombardo, G.M., Siracusa, L., and Ruberto, G. 2009. Analysis of flowering, stigmas yield and qualitative traits of saffron (Crocus sativus L.) as affected by environmental conditions. Scientia Horticulturae119: 320–324.
Haghyzadeh, F., 2010. Centers locate of industrial development based on the principles of sustainable development with using fuzzy and AHP methods in GIS (case study: industrial city of Birjand). Master thesis, Faculty of Agriculture, University of Birjand, Iran. (In Persian with English Summary).
Jafarbeyglu, M., and Mobaraky, Z. 2008. The land proportion evaluation in Ghazvin province for Saffron cultivation based on Multi Criteria Decision Making method. Natural Geographic Research 66: 101-119. (In Persian).
Khashei-siuki, A., Ghahraman, B., and Kouchakzadeh, M. 2011. Evaluation of potential water harvesting aquifer using fuzzy AHP (Case study: Neyshabur Plain). Water Research 9 (5): 171-180.
Limpisathian, P. 2011. Geographic Information System in Agriculture and Precision Farming. Earth and Mineral Sciences First-year Seminar- EM SC 100S, The Pennsylvania State University.
Lotfizadeh, A. 1965. Fuzzy sets. Information and Control 8: 338-353.
Mohammadi, H., Ranjbar, F., and Soltani, M. 2011. Climatic Potentials Assessment for Saffron Cultivation in Marvdasht. Geography and Environmental Planning Journal 43 (3):143-158. (In Persian with English Summary).
Molina, R.V., Valero, M., Navarro, Y., Guardiola, J.L., and Garcı´a-Luis, A. 2005. Temperature effects on flower formation in saffron (Crocus sativus L.). Scientia Horticulturae 103: 361–379.
Omidi, H., NaghdiBadi, H.A., Golzad, A., Torabi, H., and Fotukian, M.H. 2009. Effects of Nitrogen biological and chemical fertilizers on saffron qualitative and quantitative yield. Medicinal Plants 2 (33): 98-109. (In Persian).
Omkarprasad,V., and Sushil, K. 2004 Analytic hierarchy process: An overview of applications. European Journal of Operational Research 169: 1-29.
Rashid Sorkh Abadi, M., Shahidi, A., and Khashei-Siuki, A. 2014. Spatial analysis of groundwater quality for drinking use on Zaveh plain with Geographic Information System and Analytical Hierarchy Process combination. Engineering Irrigation and Water 5 (17): 96-109. (In Persian with English Summary).
Rashid Sorkh Abadi, M., Shahidi, A., and Khashei-Siuki, A. 2014. Determining suitable region of saffron cultivation based on water and soil characteristics using hierarchical analysis process method (Case Study: Torbate Hydariyeh City). Saffron Research 1: 73-84.
Yazdchi, S., Rasuli, A.A., Mahmoudzadeh, H., and Zrrinbal, M. 2011. Land Capability Evaluation of Marand County Intended for Saffron Cultivation Using Multi Criteria Decision Analysis Systems. Soil and Water Science 1 (3): 151-170. (In Persian with English Summary).
Zebardast, A. 2001. Application of analytical hierarchy process (AHP) in urban and regional planning program. Fine Arts Journal 10: 13-21. (In Persian).