Aghazadeh, R., and Hemmatzadeh, A. 2011. Effect of planting depth and plant distance on vegetative and reproductive characteristics of saffron in makoo conditions. Journal of Agroecology 8 (1): 1-10. (In Persian with English Summary).
Alavi-siney, M., Ahmadpour, A., Behroozeh, M., and Soltani, M. 2020. Evaluation of planting date and corm weight effects on flower, stigma and daughter corms characters of saffron (Crocus sativus L.) under the South Kerman climatic conditions. Saffron Agronomy and Technology 8 (1): 59-73. (In Persian with English Summary).
Behdani, M.A., and Fallahi, H.R. 2015. Saffron (Crocus sativus L.): Technical Knowledge Based on Research Approaches. University of Birjand Publication, Birjand, Iran. (In Persian).
De-maastro, G., and Ruta, C. 1993. Relation between corm size and saffron (Crocus sativus L.) flowering. Acta Horticulturae 344: 512-517.
Esmaeilian, Y., and Amiri, M.B. 2019. Investigation the effect of manure and planting pattern on some flower and corm quantitative traits of saffron (Crocus sativus L.) in Gonabad climatic conditions. Saffron Agronomy and Technology 6 (4): 429-444. (In Persian with English Summary).
Gresta, F., Avola, G., Lombardo, G.M., and Ruberto, G. 2009. Analysis of flowering, stigmas yield and qualitative traits of saffron (Crocus sativus L.) as affected by environmental conditions. Scientia Horticulturae Amsterdam 119: 320-324.
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).
Kakhki-Daneshvar, M., and Farahmand-Gelyan, K. 2012. Review of interactions between ecommerce, brand and packaging on value added of saffron: A structural equation modeling approach. African Journal of Business Management 6: 7924-7930.
Kaushal, S.K., and Upadhyay, R.G. 2002. Studies on variation in corm size and its effect on corm production and flowering in Crocus sativus L. under mid-hill conditions of Himachal Pradesh. Field Crops Research 3: 126-128.
Kumar, R., Singh, V., Devi, K., Sharma, M., Singh, M.K., and Ahuja, P.S. 2009. State of art of saffron (Crocus sativus L.). Agronomy: A comprehensive review. Food Reviews International 25: 44-85.
Koocheki, A., Karbasi, A.R., and Seyyedi, S. 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).
Koocheki, A., Rezvani-Moghaddam, P., Mollafilabi, A., and Seyyedi, S. 2015. Effects of corm planting density and manure rates on flower and corm yields of saffron (Crocus sativus L.) in the first year after planting. Journal of Agroecology 6 (4): 719-729. (In Persian with English Summary).
Koocheki, A., Jahani, M., Tabrizi, L., and Mohammad-Abadi, A.A. 2011a. Investigation on the effect of biofertilizer, chemical fertilizer and plant density on yield and corm criteria of saffron (Crocus sativus L). Journal of Soil and Water 25 (1): 196-206. (In Persian with English Summary).
Koocheki, A., Siahmarguee, A., Azizi, G., and Jahani, M. 2011b. The effect of high density and depth of planting on agronomic characteristic of Saffron (Crocus sativus L.) and corms behavior. Journal of Agroecology 3: 36-49. (In Persian with English Summary).
Mardani-Asl, A., Movahedi-Dehnavi, M., Salehi, A., and Yadavi, A. 2018. Effect of corm weight and planting density on saffron (Crocus sativus L.) yield under the canopy of Apple tree. Journal of Saffron Research 6 (1): 89-102. (In Persian with English Summary).
Moallem-banhangi, F., Rezvani-Moghaddam, P., Asadi, G.A., and Khorramdel, S. 2019. Effects of different amounts of corms and planting depths of corms on flower and corm yield of saffron (Crocus sativus L.). Saffron Agronomy and Technology 7 (1): 55-67. (In Persian with English Summary).
Mohammad-Abadi, A.A., Rezvani-Moghadam, P., and Sabori, S. 2007. Effect of plant distance on flower yield and qualitative and quantitative characteristics of forage production of saffron in Mashhad conditions. Acta Horticulturae 739: 151-153.
Molina, R.V., Valero, M., Navarro, Y., Guardiola, J.L., and Garcia-Luice, L. 2005. Temperature effects on flower formation in saffron (Crocus sativus L.). Scientia Horticulturae 103: 361-379.
Mollafilabi, A., Koocheki, A., Rezvani-Moghaddam, P., and Nassiri-Mahallati, M. 2014. Effect of plant density and corm weight on yield and yield components of saffron (Crocus sativus L.) under soil, hydroponic and plastic tunnel cultivation. Saffron Agronomy and Technology 1 (2): 14-28. (In Persian with English Summary).
Mollafilabi, A., and Shoorideh, H. 2009. The new methods of saffron production. 4th National Festival of Saffron, Khorasan- Razavi, Iran, 27-28 October 2007, pp. 96-102.
Naderi-Darbaghshahi, M.R., Khajabashi, S.M., Baniateba, S., and Dehdashti, S.M. 2008. Effects of planting method, density, and depth on yield and production period of saffron (Crocus sativus L.) in Isfahan region. Seed and Plant Improvement Journal 24 (4): 643-657. (In Persian with English Summary).
Nasiri-Mahallati, M., Koocheki, A., Boroumand-Rezazadeh, Z., and Tabrizi, L. 2009. Effects of corm size and storage period on allocation of assimilate in different parts of saffron plant (Crocus sativus L.). Iranian Journal of Field Crops Research 5: 155-166. (In Persian with English Summary).
Nazarian, R., and Sahabi, H. 2017. Effect of planting density on flower quality in two types of saffron (Crocus sativus L.). Journal of Saffron Research 5 (2): 139-149. (In Persian with English Summary).
Parsapour, F., Rezvani-Moghaddam, P., and Khorramdel, S. 2020. Optimizing the effect of mother corm and urban waste compost levels on flower and corm yield of saffron using surface-response modeling in the first year. Saffron Agronomy and Technology 8 (2): 165-184. (In Persian with English Summary).
Razavian, M., Rezvani-Moghaddam, P., and Asadi, G.A. 2019. Evaluation of saffron flower and corm yield affected by different maternal corm weight and sowing depth. Saffron Agronomy and Technology 7 (2): 155-170. (In Persian with English Summary).
Renau-Morata, B., Nebauer, S.G., Sánchez, M., and Molina, R.V. 2012. Effect of corm size, waterStress and cultivation conditions on photosynthesis and biomass partitioning during the vegetative growth of saffron (Crocus sativus L.). Industry Journal of Crop Production 39: 40-46.
Rezvani-Moghaddam, P., Khorramdel, S., Ghafori, A., and Shabahang, J. 2013. Evaluation of growth and yield of saffron (Crocus sativus L.) affected by spent mushroom compost and corm density. Journal of Saffron Research 1: 13-26. (In Persian with English Summary).
Rostami, M., and Mohammadi, H. 2013. Effect of planting date and plant density on growth and yield of saffron in Malayer climatic conditions. Journal of Agroecology 5 (1): 27-38. (In Persian).
Seyyedi, M., and Rezvani-Moghaddam, P. 2020. Proposed program for standardization of saffron corms: obstacles and solutions. Saffron Agronomy and Technology 7 (4): 457-479. (In Persian with English Summary).
Tavakkoli-Kakhki, H.R., Sharifi, H.R., and Nabipour, Z. 2020. Assessment of the effects of plant density, vegetation covering, and shading on regulation of soil temperature and yield of saffron (Crocus sativus L.). Saffron Agronomy and Technology 8 (4): 527-542. (In Persian with English Summary).