- Al Lawati, A. H., Pierce, C. A., Murray L. W. & Ray, I. M. (2010). Combining ability and heterosis for forage yield among elite alfalfa core collection accessions with different fall dormancy responses. Crop Science, 50, 150-158.
- Anonymous. (2015). Agricultural Statistics Report. Vol. 1., Field Crops. Vol. 1. Statistics and IT Bureau. Jahad e Keshavarzi Ministry Publication, Tehran, Iran. (in Farsi)
- Bhandari, H. S., Pierce, C. A., Murray, L. W. & Ray, I. M. (2007). Combining abilities and heterosis for forage yield among high yielding accessions of the alfalfa core collection. Crop Science, 47, 665-673.
- Bingham, E. T., Groose, R. W., Woodfield, D. R. & Kidwell, K. K. (1994). Complementary gene interactions in alfalfa are greater in autotetraploids than diploids. Crop Science, 34, 823-829.
- Brummer, E. C. (1999). Capturing heterosis in forage crop cultivar development. Crop Science, 39, 943-954.
- Carelli, M., Scotti, C., Gnocchi, G., Kertikova, D., Ferrari, L. & Gaudenzi, P. (2006). Genetic diversity in breeding for narrow genetic based cultivar models in alfalfa. In Proceedings of the XXVI EUCARPIA fodder crops and amenity grasses section and XVI Medicago spp., (pp. 75–79). Group Joint Meeting Breeding and Seed Production for Conventional and Organic Agriculture, Perugia, 3-7 September 2006.
- Griffing, B. (1956). Concept of general and specific combining ability in relation to diallel crossing systems. Australian Journal of Biological Sciences, 9, 463-493.
- Guines, F., Julier, B., Ecalle, C. & Huyghe, C. (2002). Genetic control of quality traits of lucerne (Medicago sativa L.). Australian Journal of Agricultural Research, 53, 401-407.
- Hill, R. R. Jr. (1983). Heterosis in population crosses of alfalfa. Crop Science, 23, 48-50.
- Hill, R. R., Jr., Shenk, J. S. & Barnes, R. F. (1988). Breeding for yield and quality. P. 809-825. In: Hanson, A., Barnes, A. D. and Hill, K. R. R. (ed.) Alfalfa and alfalfa Improvement. Agronomy Monograph. 29. ASA, CSSA, and SSSA, Madison, WI.
- Holland, J. B. & Bingham, E. T. (1994). Genetic improvement for yield and fertility of alfalfa cultivars representing different eras of breeding. Crop Science, 34, 953-957.
- Julier, B., Huyghe, C. & Ecalle, C. (2000). Within and among–cultivar genetic variation in alfalfa: forage quality, morphology and yield. Crop Science, 40, 365-369.
- Katepa-Mutondwa, M. F., Christie, R. B. & Michaels, E. T. (2002). An improved breeding strategy for autotetraploid alfalfa (Medicago sativa L.). Euphytica, 123, 139-146.
- Katić, S., Mihailoviċ, V., Miliċ, D., Karagiċ Đ. & Pataki, I. (2004). Variability in dry matter yield and morphological characteristics of lucerne cultivars depending on geographic origin. Grassland science in Europe, 9, 407-409.
- Madril, C. M., Pierce, C. A. & Ray, I. M. (2008). Heterosis among hybrids derived from genetically improved and unimproved alfalfa germplasm. Crop science, 48(5), 1787-1792.
- Michaud, R., Lehman, W. F. & Rumbaugh, M. D. (1988). World distribution and historical development. In A. A. Hanson, D. K. Barnes & R. R. Hill (Ed.) Alfalfa and alfalfa improvement. (pp. 26–82) ASA, CSSA, SSSA, Madison, WI
- Milić, D., Katić, S., Mikić, A. & Karagić, D. (2010). Heterotic response from a diallel analysis between alfalfa cultivars of different geographic origin. In H. Cristian (Ed.) Sustainable use of genetic diversity in forage and turf breeding. (82: pp. 551–556) Springer, New York.
- Milić, D., Katić, S., Miklić, A., Karagić, D., Gvozdanović–Varga, J., Petrovicć, S. & Boć anski, J. (2011). Genetic control of agronomic traits in alfalfa (M. sativa ssp. sativa L.). Euphytica, 182, 25-33.
- Riday, H. & Brummer, E. C. (1999). Heterosis in alfalfa Medicago sativa subsp. sativa x subsp. falcata. http://www.naaic.org/ TAG/TAGpapers/riday/riday.html. Accessed 09 Oct 1999
- Riday, H. & Brummer, E. C. (2002). Forage yield heterosis in alfalfa. Crop Science, 42, 716-723.
- Riday, H. & Brummer, E. C. (2004). Morphological variation of Medicago sativa subsp. falcata genotypes and their hybrid progeny. Euphytica, 138, 1-12.
- Riday, H., Brummer, E. C. & Moore, K. J. (2002). Heterosis of forage quality in alfalfa. Crop Science, 42, 1088-1093.
- Riday, H., Brummer, E. C., Campbell, T. A., Luth, D. & Cazcarro, P.M. (2003). Comparations of genetic and morphological distance with heterosis between Medicago sativa subsp. sativa and subsp. falcata. Euphytica, 131, 37-45.
- Rotili, P. & Zannone, L. (1974). General and specific combining ability in alfalfa at different levels of inbreeding and performance of second generation synthetics measured in competitive conditions. Euphytica, 23, 569-577.
- Rotili, P., Gnocchi, G., Scotti, C. & Zannone, L. (1999). Some aspects of breeding methodology in alfalfa. http://www.naaic.org/TAG/TAGpapers/rotili/rotilipapers.html
- Şakiroğlu, M. & Brummer, E. C. (2007). Little Heterosis between Alfalfa Populations Derived from the Midwestern and Southwestern United States. Crop Science, 47, 2364-2371.
- SAS Institute. (2008) SAS system for Windows: Release 9.2. SAS
- Scotti, C. & Brummer, E. C. (2010). Creation of heterotic groups and hybrid varieties. In C. Huyghe (Ed.) Sustainable use of genetic diversity in forage and turf breeding. (75: pp. 509–518) Springer, New York.
- Scotti, C., Carelli, M., Calderini, O., Panara, F. & Gaudenzi, P. (2011). Agronomic and molecular analysis of heterosis in alfalfa. Plant Genetic Resources: Charecterization and Utilization, 9, 288-290.
- Segovia-Leirma, A., Murray, L. W., Townsend, M. S. & Ray, I. M. (2004). Population-based diallel analyses among nine historically recognized alfalfa germplasms. Theoretical and Applied Genetics, 109, 1568-1575.
- Sriwatanapongse, S. & Wilsie, C. P. (1968). Intra- and intervariety crosses of Medicago sativa L. and Medicago falcata L. Crop Science, 8, 465-466.
- Tucak, M., Popović, S., Čupić, T., Španić, V., Šimić, B. & Meglič, V. (2012). Combining abilities and heterosis for dry matter yield in alfalfa diallel crosses. Romanian Agricultural Research, 29, 72-77.
- Tysdal, H. M. & Kiesselbach, T. A. (1944). Hybrid alfalfa. Journal of the American Society of Agronomy, 36, 649-667.
- Veronesi, F., Huyghe, C. & Delgado, I. (2006). Lucerne breeding in Europe: results and research strategies for future developments. In J. Lloveras, A. Gonzalez-Rodriguez, O. Vazquez-Yanez, J. Pineiro., O. Santamaria, L. Olea & M. J. Poblaciones (Ed.) Sustainable grassland productivity. (11:pp. 232–242.) Eds. Proceedings on the 21st General Meeting of the European Grassland Federation. Badajoz, Spain. Grassland Science in Europe, 3–6 April 2006.
- Woodfield, D. R. & Bingham, E. T. (1995), Improvement in two allele autotetraploid populations of alfalfa explained by accumulation of favorable alleles. Crop Science, 35, 988-994.
- Zhang, Y., Kang, M. S. & Lamkey, R. R. (2005). DIALLEL-SAS05: a comprehensive program for Griffing’s and Gardner- Eberhart analyses. Agronomy Journal, 97, 1097-1106.
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