[Anonymous (2006). World Reference Base. Available at: http://www.fao.org/3/a-a0510e.pdf (accessed 25 May 2017).]Search in Google Scholar
[Botu, M., Mitra Amza, M., Botu, I., Papachatzis, A. (2013). European Plum (Prunus domestica L.) Cultural systems trial. Acta Hort., 985, 169-173.10.17660/ActaHortic.2013.985.20]Search in Google Scholar
[Butac, M., Bozhkova, V., Zhivondov, A., Milosevic, N., Bellini, E., Nencetti, V., Blazek, J., Balsemin, E., Lafarque, B., Kaufmane, E., Gravite, I., Vasiljeva, M., Pintea, M., Juraveli, A., Webster, T., Hjalmarsson, I., Trajkovski, V., Hjelthes, S. H., Lakatos, T. (2013). Overview of plum breeding in Europe. Acta Hort., 981, 91-98.10.17660/ActaHortic.2013.981.9]Search in Google Scholar
[Dragoyski, I., Minev, H., Dinkova, H., Stoyanova, T., Minkov, P. (2010). Evaluation of some introduced plum cultivars in RIMSA Troyan. Acta Hort., 874, 311-315.10.17660/ActaHortic.2010.874.44]Search in Google Scholar
[Hartmann, W., Lichtenegger, L., Nuemüller, M. (2012). Hypersensitivity in plum breeding: New results. Acta Hort. 968, 41-46.10.17660/ActaHortic.2012.968.4]Search in Google Scholar
[Hartmann, W., Nuemüller, M. (2009). Plum breeding. In: Breeding Plantation Tree Crops: Temperate Species. Jain, S. M., Priyadarshan, P. M. (eds.). Springer, pp.161-232.10.1007/978-0-387-71203-1_6]Search in Google Scholar
[Kārkliņš, A., Gemste, I., Meþals, H., Nikodemus, O., Skujâns, R. (2009). Latvijas augðòu noteicçjs [Taxonomy of Latvian Soils]. Latvijas Lauksaimniecîbas universitâte, Jelgava. 240 lpp. (in Latvian).]Search in Google Scholar
[Kārkliņš, J., Skrīvele, M., Kaufmane, E., Ikase, L. (2007). Plûmju ðíirnes. Latvijas augïu koku pomoloìija [Plum cultivars. Latvian Pomology]. Reneprint, Rîga. 204 lpp. (in Latvian).]Search in Google Scholar
[Kaufmane, E., Gravite, I.,Trajkovski, V. (2012). Results of Latvian breeding programme. Acta Hort., 968, 55-60.10.17660/ActaHortic.2012.968.6]Search in Google Scholar
[Kaufmane, E., Trajkovski, V., Lacis, G., Ikase, L. (2002). Evaluation and characterisation of plum genetic resources in Sweden and Latvia. Acta Hort., 577, 207-215.10.17660/ActaHortic.2002.577.34]Search in Google Scholar
[Klaas, L., Jänes, H., Kahu, K., Haak, E. (2006). The effect of different propagation methods on the yield and fruit mass of plums. Latvian J. Agron., No. 9, 45-48.]Search in Google Scholar
[Koskela, E., Kemp, H., Dieren, M. C. A. (2010). Flowering and pollination studies with European plum (Prunus domestica L.) cultivars. Acta Hort., 874, 193-201.10.17660/ActaHortic.2010.874.27]Search in Google Scholar
[Miloševič, N., Milinkoviè, V., Mitrovič, M., Miloševič, T. (2012). Productive traits of some newly introduced plum cultivars grown under environmental conditions of Cacak (Western Serbia). Acta Hort., 968, 87-91.10.17660/ActaHortic.2012.968.11]Search in Google Scholar
[Skrīvele, M., Kaufmane, E., Strautiņa, S., Ikase, L., Ruisa, S., Rubauskis, E., Blukmanis, M., Segliòa, D. (2008). Overview of fruit and berry growing in Latvia. In: Proceedings of International Scientific Conference „Sustainable Fruit Growing: From Plant to Product”, Jûrmala-Dobele, Latvia, 28-31 May 2008. State Institute of Fruit-Growing, pp. 5-14.]Search in Google Scholar
[Vangdal, E., Døving, A., Måge, F. (2007a). The fruit quality of plums (Prunus domestica L.) as related to yield and climatic conditions. Acta Hort., 734, 425-429.10.17660/ActaHortic.2007.734.64]Search in Google Scholar
[Vangdal, E., Flatland, S., Hjeltnes, S. H., Sivertsen, H. (2007b). Consumers` preferences for new plum cultivars (Prunus domestica L.). Acta Hort., 734, 169-172.10.17660/ActaHortic.2007.734.20]Search in Google Scholar
[Vangdal, E., Flatland, S., Lunde Knutsen, I., Larsen, H. (2012). Factors affecting storability and shelf life in plums (Prunus domestica L.). Acta Hort., 968, 197-203.10.17660/ActaHortic.2012.968.28]Search in Google Scholar
[Wertheim, S. J. (1996). Method for cross pollination and flowering assessment and their interpretation. Acta Hort., 423, 237-243.10.17660/ActaHortic.1996.423.30]Search in Google Scholar
[Wertheim, S. J., Schmidt, H. (2005). Flowering, pollination and fruit set. In: Fundamentals of Temperate Zone Tree Fruit Production. Tromp, J., Webster, A. D., Wertheim, S. J. (eds.). Backhuys Publishers, Leiden, pp. 216-239.]Search in Google Scholar