References
- Alsheikh, M., Sween, R., & Gullord, M. (2010). Resultater av jordbærforedlingen i Graminor AS. [Results of the strawberry breeding programme at Graminor AS]. Norsk Frukt og Bær, 13, 13–15. (In Norwegian).
- Guttridge, C.G. (1985). Fragaria x ananassa. In A.H. Halevy (Ed.), CRC handbook of flowering (Vol. III, pp. 16–33). Boca Raton, FA: CRC Press.
- Heide, O.M. (1977). Photoperiod and temperature interactions in growth and flowering of strawberry. Physiologia Plantarum, 40, 21–26. doi:10.1111/ppl.1977.40.issue-1
- Heide, O.M., Stavang, J.A., & Sønsteby, A. (2013). Physiology and genetics of flowering in cultivated and wild strawberries – A review. The Journal of Horticultural Science and Biotechnology, 88, 1–18. doi:10.1080/14620316.2013.11512930
- Konsin, M., Voipio, I., & Palonen, P. (2001). Influence of photoperiod and duration of short-day treatment on vegetative growth and flowering of strawberry (Fragaria x ananassa Duch.). The Journal of Horticultural Science and Biotechnology, 76, 77–82. doi:10.1080/14620316.2001.11511330
- Lieten, P. (2014). The strawberry nursery industry in The Netherlands: An update. Acta Horticulturae, 1049, 99–106. doi:10.17660/ActaHortic.2014.1049.7
- Opstad, N., Sønsteby, A., Myrheim, U., & Heide, O.M. (2011). Seasonal timing of floral initiation in strawberry: Effects of cultivar and geographic location. Scientia Horticulturae, 129, 127–134. doi:10.1016/j.scienta.2011.03.022
- Simpson, D.W. (2014). Strawberry breeding and genetics research in North West Europe. Acta Horticulturae, 1049, 107–111. doi:10.17660/ActaHortic.2014.1049.8
- Simpson, D.W., Bell, J.A., Hammond, K.J., & Whitehouse, A.B. (2002). The latest strawberry cultivars from horticulture research international. Acta Horticulturae, 567, 165–168. doi:10.17660/ActaHortic.2002.567.29
- Sønsteby, A., & Heide, O.M. (2006). Dormancy relations and flowering of the strawberry cultivars Korona and Elsanta as influenced by photoperiod and temperature. Scientia Horticulturae, 110, 57–67. doi:10.1016/j.scienta.2006.06.012
- Sønsteby, A., & Heide, O.M. (2007). Long-day control of flowering in everbearing strawberries. The Journal of Horticultural Science and Biotechnology, 82, 875–884. doi:10.1080/14620316.2007.11512321
- Sønsteby, A., & Heide, O.M. (2008). Temperature responses, flowering and fruit yield of the June-bearing strawberry cultivars Florence, Frida and Korona. Scientia Horticulturae, 119, 49–54. doi:10.1016/j.scienta.2008.07.005
- Sønsteby, A., Opstad, N., & Heide, O.M. (2013). Environmental manipulation for establishing high yield potential of strawberry forcing plants. Scientia Horticulturae, 157, 65–73. doi:10.1016/j.scienta.2013.04.014
- Sønsteby, A., Roos, U.M., & Heide, O.M. (2017). Phenology, flowering and yield performance of 13 diverse strawberry cultivars grown under Nordic field conditions. Acta Agriculturae Scandinavica, Section B – Soil & Plant Science, 67(3): 278–283. doi:10.1080/09064710.2016.1261933
- Sønsteby, A., Solhaug, K.A., & Heide, O.M. (2016). Functional growth analysis of ‘Sonata’ strawberry plants grown under controlled temperature and daylength conditions. Scientia Horticulturae, 211, 26–33. doi:10.1016/j.scienta.2016.08.003
- Stoppel, P. (2012). Variety of strawberry plant named ‘MALWINA’. U.S. Plant Patent PP23, 246.
- Thomas, B., & Vince-Prue, D. (1997). Photoperiodism in plants (2nd ed., 428p). London: Academic Press.
- Verheul, M.J., Sønsteby, A., & Grimstad, S.O. (2006). Interactions of photoperiod, temperature, duration of short-day treatment and plant age on flowering of Fragaria x ananassa Duch. cv. Korona. Scientia Horticulturae, 107, 164–170. doi:10.1016/j.scienta.2005.07.004