Ahmadi, E. 2022. Evaluation quantitative and qualitative response of saffron to foliar application of nutrients. M.Sc. Thesis. Universuty of Torbat-Heydariyeh. (In Persian with English Summary).
Aghhavani-Shajari, M., Feizi, H., Abedi, Sh., Afsari Ghale-Zoo, N., and Fallahi, H.R. 2014a. Evaluation of traditional methods of saffron cultivation in Torbat Heydariyeh. 3rd National Conference on Latest Scientific Research Achievements of Saffron. Torbat Heydariyeh, Iran. 26-27 November. 31p. (In Persian).
Aghhavani-Shajari, M., Najafi, M., Fallahi, H.R., and Amini, M.A. 2014b. Study of traditional opinions of saffron farmers in Torbat Heydariyeh. 3th National Conference on Latest Scientific Research Achievements of Saffron. Torbat Heydariyeh, Iran. 26-27 November. 86p. (In Persian).
Armak, A., Feizi, H., Alipanah, M. 2018. Impact of use of different sources of humic, bio, and nano fertilizers and nitrogen levels on saffron (
Crocus sativus L.) flower yield. Saffron Agronomy and Technology 5 (4): 329-344. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2017.61855.1193.
Asadi, G.A., Rezvani Moghaddam, P., and Hassanzadeh Aval, F. 2014. Effects of soil and foliar applications of nutrients on corm growth and flower yield of saffron (
Crocus sativus L.) in six-year-old farm. Saffron Agronomy and Technology 2 (1): 31-44. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2014.6184.
Asadi, Gh.A., Khorramdel, S., Ghorbani, R., and Bicharanlou, B. 2019. Evaluation of the effect of soil fertilizers and summer irrigation on corm and flower yield of saffron. Saffron Agronomy and Technology 6 (4): 393-414. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2018.70724.1205.
Atarodi, B., Zabihi, H.R., and Zangiabadi, M. 2022. Evaluation of nutritional status of saffron (
Crocus sativus L.) in South Khorasan province by "Deviation from optimum percentage" (DOP) method. Saffron Agronomy and Technology 10 (2): 117-127. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2022.315828.1443.
Basatpour, G., Kheirkhah, M., and Babaeian, M. 2022. Effect of sulfur and potassium fertilizers on yield and yield components of saffron (Crocus sativus L.) in Kermanshah. Journal of Saffron Research 9 (1): 228-242. (In Persian with English Summary). http://dx.doi.org/10.22077/JSR.2021.4187.1156.
Behdani, M.A. 2005. Ecological zoning and monitoring of saffron yield fluctuations in Khorasan. Ph.D. Thesis, Faculty of Agriculture, Ferdowsi University of Mashhad. (In Persian with English Summary).
Bouzarjmehri, Kh., Shikh Ahmadi, F., and Javani, K. 2016. Investigating financial impacts of cultivating saffron on rural families with an emphasis on sustainable agriculture (Case study: Balavelayat rural district, city of Bakharz). Saffron Agronomy and Technology 4 (1): 63-73. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2016.11902.
Behdani, M.A., Jami Al-Ahmadi, M., Akbarpour, A., and Zamani, G.R. 2008. Ecological zoning approach to optimize saffron production in South Khorasan. Research Project of Saffron Research Group, University of Birjand. (In Persian with English Summary)
Behdani, M.A., and Fallahi, H.R. 2015. Saffron: Technical knowledge based on research approaches. University of Birjand Press. (In Persian).
Behdani, M.A., Fallahi, H.R., and Sardar, M. 2018. Technical Knowledge of Saffron Production. Haft Rang Press. (In Persian).
Danayi-Rad, E. 2016. Laboratory Methods in Agricultural Sciences and Biology. Tarjoman-e Kherad Press. (In Persian).
Fallahi, H.R., Alami, S., Behdani, M.A., and Aghhavani-Shajari, M. 2016. Evaluation of local and scientific knowledge in saffron agronomy (Case study: Sarayan). Journal of Saffron Research 3 (1): 31-50. (In Persian with English Summary). https://doi.org/
10.22077/jsr.2015.311.
Fallahi, H.R., and Mahmoodi, S. 2018a. Evaluation of the impacts of water availability and nutritional management on some physiological indices and saffron replacement corms growth. Final Report of Research Project. University of Birjand. (In Persian with English Summary).
Fallahi, H.R., and Mahmoodi, S. 2018b. Influence of organic and chemical fertilization on growth and flowering of saffron under two irrigation regimes. Saffron Agronomy and Technology 6 (2): 147- 166. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2017.71511.1207.
Fallahi, 2021. Analysis of the effect of some management factors on improving the yield of saffron. 6th National Conference on Saffron. 17-18 November, University of Gonabad, Gonabad, Iran. (In Persian with English Summary).
Fallahi, H.R., Behdani, M.A., Rezvani Moghaddam, P., and Jami Al-Ahmadi, M. 2021a. Principles of standardization of organic saffron production in Iran. Saffron Agronomy and Technology 9 (1): 43-79. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2020.236760.1402.
Fallahi, H., Salariyan, A., and Aghhavani-Shajari, M. 2021b. Analytical review on nutritional management of saffron. 6th National Conference on Saffron. 17-18 November, University of Gonabad, Gonabad, Iran. (In Persian with English Summary).
Fallahi, H.R., Salariyan, A., and Rezghi, M. 2021c. Analytical review on saffron irrigation management. The 5th National Congress of Irrigation and Drainage. 23-24 June, the University of Birjand (In Persian with English Summary).
Feizi, H., Mollafilabi, A., Sahabi, H., and Ahmadian, A. 2015. Effect of summer irrigation and conservation tillage on flower yield and qualitative characteristics of saffron (
Crocus sativus L.). Saffron Agronomy and Technology 2 (4): 255-163. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2015.8619.
Feizi, H., and Moradi, R. 2019. Assessing involved managing factors in gap yield between traditional and ideal saffron cultivating systems in Razavi and South Khorasan provinces. Journal of Saffron Research 7 (2): 283-298. (In Persian with English Summary). http://dx.doi.org/10.22077/jsr.2019.2242.1089.
Feli, A., Maleki Farahani, S., and Besharati, H. 2018. The impact of chemical urea fertilizer and different organic and biofertilizers on both quantitative and qualitative yield and some soil properties in cultivation of Saffron (
Crocus sativus L.). Crops Improvement 20 (2): 345-355. (In Persian with English Summary).
https://doi.org/10.22059/jci.2017.60472.
Golkaran-Moghaddam, S. 2013. Comparison and analysis efficiency of saffron farmers in selected township of Khorasan Razavi province. Journal of Agricultural Economics and Development 21 (4): 79-101. (In Persian with English Summary).
Goodarzi, S. 2010. The Application of Statistics in Social Sciences, with the SPSS Instructions and Interpretation of the Outputs. Islamic Azad University Press (In Persian).
Heidari, Z., Besharati, H., and Maleki Farahani, S. 2014. Effect of some chemical fertilizer and biofertilizer on quantitative and qualitative characteristics of Saffron. Saffron Agronomy and Technology 2 (3): 177-189. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2014.7808.
Hassanpour, M., Farhangfar, H., Khozeymeh nezhad, H., and Behdani, M.A. 2017. Assessment of the farmers’ technical knowledge associated with saffron cultivation (Case of South Khorasan province). Journal of Saffron Research 5 (1): 18-32. (In Persian with English Summary). https://doi.org/
10.22077/jsr.2017.598
Hassanzadeh Aval, F., Rezvani Moghaddam, P., Bannayan Aval, M., and Khorasani, R. 2013. Effects of maternal corm weight and different levels of cow manure on corm and flower yield of saffron (
Crocus sativus L.). Saffron Agronomy and Technology 1 (1): 22-39. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2013.4809.
Karimiferezgh, M., Khazaei, H.R., Kafi, M., and Nezami, A. 2018. Comparison of the effect of irrigation levels and methods on leaf area and replacement corm production of saffron (
Crocus sativus L.). Saffron Agronomy and Technology 6 (3): 279-290. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2018.46986.1137
Khozeymehnezhad, H., Frahangfar, S.H., Behdani, M.A., and Hassanpour, K. 2016. Assessment of saffron farmers knowledge on the issues associated with irrigation (Case study: Southern Khorasan). Saffron Agronomy and Technology 4 (1): 41-50. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2016.11896
Koocheki, A. 2013. Research on production of Saffron in Iran: Past trend and future prospects. Saffron Agronomy and Technology 1 (1): 3-21. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2013.4808
Koocheki, A., Rezvani Moghaddam, P., Fallahi, H.R., and Aghhavani-Shajari, M. 2016. The study of saffron (
Crocus sativus L.) replacement corms growth in response to planting date, irrigation management, and companion crops. Saffron Agronomy and Technology 4 (1): 3-18. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2016.11895
Koocheki, A.R., Karbasi, A.R., and Seyyedi, S.M. 2017. Some reasons for saffron yield loss over the last 30 years period. Saffron Agronomy and Technology 5 (2): 107-122. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2016.38669
Koocheki, A., Asadi, Gh., Bagheri Shirvan, M., and Bicharanlou, B. 2018. The possibility of replacing chemical fertilizer with organic manure in saffron cultivation at different levels of corm density under the Northern Khorasan climatic conditions. Saffron Agronomy and Technology 6 (2): 125-145. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2017.75396.1214
Koocheki, A., Fallahi, H.R., and Jami-Al-Ahmadi, M. 2020. Saffron water requirements. In: Saffron: Science, Technology, and Health (Eds: Koocheki, A., and Khajeh-Hoseini, M). Woodhead Publishing.
https://doi.org/10.1016/B978-0-12-818638-1.00006-X
Mohsashami, T., Karbasi, A., and Zandi Dareh-Gharibi, B. 2016. Economic analysis and comparison of technical efficiency in small and large saffron farms of Khorasan Razavi province. Saffron Agronomy and Technology 4 (2): 119-132. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2016.17362
Moradi Moghaddam, S., Fallahi, H.R., Behdani, M.A., and Mahmoodi, S. 2022. The effect of corm storage conditions during the summer dormancy stage on reproductive growth and yield of saffron. Journal of Saffron Research. In Press. (In Persian with English Summary). https://doi.org/
10.22077/jsr.2020.3747.1141
Mosafery Zyaaldiny, H., Alizadeh, A., and Rezvani Moghaddam, P. 2021. Effect of irrigation regimes on crop water use efficiency of saffron (Case study: the Bakharz region of Khorasan Razavi, Iran). Saffron Agronomy and Technology 8 (4): 497-510. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2020.225629.1389
Olsen, S.R., Cole, C.V., Watanabe, F.S., and Dean, A. 1954. Estimation of available phosphorous in soil by extraction with sodium bicarbonate. Circular 939: 1-19.
Ramezani, A., Aroiee, H., Azizi, M., and Ahmadian, A. 2020. Assessing the effects of irrigation management on economic yield and production of active ingredients of saffron medicinal plant (
Crocus sativus L.) by application of organic fertilizer and nanocomposite superabsorbent polymers. Saffron Agronomy and Technology 8 (1): 3-18. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2019.135749.1304.
Shaban, M., Mahmoodi, A., and Shawkat Fadai, M. 2014. A survey on technical efficiency, marketing and market structure of saffron crop, Iran. Saffron Agronomy and Technology 1 (2): 85-101. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2014.4819
Walkley, A., and Black, I.A. 1934. An examination of the Degtareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Science 37: 29-38. https://doi.org/
10.1097/00010694-193401000-00003
Zabihi, H.R., and Feizi, H. 2014. Saffron response to the rate of two kinds of potassium fertilizers. Saffron Agronomy and Technology 2 (3): 191-198. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2014.7809
Zabihi, H.R. 2017. Nutritional management in saffron. Soil and Water Research Institute. Sana Press. (In Persian).
Zabihi, H.R., and Pishbin, M. 2018. Management of main nutrients and organic matter in nutrition of saffron fields. Extensional Journal of Saffron 1 (2): 1-9. (In Persian).
Zeinadini, A., Navidi, M.N., Eskandari, M., SeyedJalali, S.A., Seyed Mohammadi, J., Moghimi, A., Ganjehei, M. Gh., Moghri Freez, A., and Pahlevanrad, M.R. 2022. Investigation of land characteristics and preparation of soil requirements for saffron. Saffron Agronomy and Technology 9 (4): 395-408. (In Persian with English Summary).
https://doi.org/10.22048/jsat.2021.286314.1426
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