[1. Balodis, O., Gaile, Z., Bankina, B., Vītola, R. (2007). Fungicide application effect on yield and quality formation of winter oil-seed rape (Brassica napus L.). In: Proceedings Annual 13th International Scientific Conference “Research for Rural Development 2007”, Latvia University of Agriculture, 14 – 21.]Search in Google Scholar
[2. Balodis, O., Gaile, Z., Bankina, B. (2008). Performance of winter oilseed rape depending on some risk factors: winterhardiness and disease incidence. Proceedings of 5th UEAA General Assembly and Associated Workshop, Riga, Latvia, 46 – 54.]Search in Google Scholar
[3. Balodis, O., Gaile, Z., (2011). Winter oilseed rape (Brassica napus L.) autumn growth. In: Proceedings Annual 17th International Scientific Conference “Research for Rural Development 2011”, Latvia University of Agriculture, 1, 6 – 13.]Search in Google Scholar
[4. Butkute, B., Sidlauskas, G., Brazauskiene, I. (2006). Seed Yield and Quality of Winter Oilseed Rape as Affected by Nitrogen Rates, Sowing Time, and Fungicide Application. Communications in Soil Science and Plant Analysis, 37, 2725 – 2744.10.1080/00103620600830211]Search in Google Scholar
[5. Diepenbrock, W. (2000). Yield analysis of winter oilseed rape (Brasica napus L.): a review. Field Crops Research, 67, 35 – 49.10.1016/S0378-4290(00)00082-4]Search in Google Scholar
[6. Gaveliene, V., Novickiene, L., Brazauskiene, I., Miluviene, L., Kazlauskiene, D. (2005). Possibilities to use growth regulators in winter oilseed rape growing technology. 2. Effects of auxin analogues on the formation of oilseed rape generative organs and plant winter hardiness. Agronomy Research, 2 (1), 9 – 19.]Search in Google Scholar
[7. Good, A. G. and Maclagan, J. L. (1993). Effects of drought stress on the water relations in Brassica species. Canadian Journal of Plant Science, 73, 525 – 529.10.4141/cjps93-071]Search in Google Scholar
[8. Laaniste, P., Joudu, J., Eremeev, V., Maeorg, E. (2007). Sowing date influence on winter oilseed rape overwintering in Estonia. Acta Agriculturae Scandinavica, Section B-Soil and Plant Science, 57, 324 – 348.10.1080/09064710601029554]Search in Google Scholar
[9. Laaniste, P., Joudu, J., Eremeev, V., Maeorg, E. (2008). Effect of sowing date and increase sowing rates on plant density and yield of winter oilseed rape (Brassica napus L.) under Nordic climate conditions. Acta Agriculturae Scandinavica, Section B-Soil and Plant Science, 58, 330 – 335.]Search in Google Scholar
[10. Leach, J. E., Stevenson, H. J., Rainbow, A. J., Mullen, L. A. (1999). Effects of high plant populations on the growth and yield of winter oilseed rape (Brassica napus). Journal of Agricultural Science, 132, 173 – 180.10.1017/S0021859698006091]Search in Google Scholar
[11. Kondra, Z. P., Campbell, D. C., King, J. R. (1983). Temperature effects on germination of rapeseed (Brassica napus L. and B. campestris L.). Canadian Journal of Plant Science, 63, 1063 – 1065.10.4141/cjps83-135]Search in Google Scholar
[12. Morrison, M. J., Andrews, C. J. (1992). Variable increases in cold hardiness induced in winter rape by plant growth regulators. Journal of Plant Growth Regulation, 11, 113 – 117.10.1007/BF00198023]Search in Google Scholar
[13. Šimka, J., Becka, D., Cihlar, P., Miknik, V., Zukalova, H., Vanak, J. (2011). Autumnal growth regulation and nitrogen fertilization on winter rapeseed (Brassica napus L convar. napus f. biennis) with different density of growth. In: Proceedings 13th Rapessed Congress Prague, Czech Republic, June 5 – 9, 2011, 50 – 54. CD.]Search in Google Scholar
[14. Rapacz, M. (1998). The effects of day and night temperatures during early growth of winter oilseed rape (Brassica napus L. var. oleifera cv. Gorezanski) seedlings on their morphology and cold acclimation responses. Acta Physiologiae Plantarum, 20(10), 67 – 72.]Search in Google Scholar
[15. Rapacz, M. and Janowiak, F. (1998). Physiological Effects of winter rape (Brassica napus var. oleifera) preharedening to frost. I. Frost resistance and photosynthesis during cold acclimation. Journal Agronomy & Crop Science, 181, 13 – 20.10.1111/j.1439-037X.1998.tb00392.x]Search in Google Scholar
[16. Waalen, W. M., Tanino, K. K., Olsen, J. E., Eltun, R., Ragnli, O. A., Gusta, L. V. (2011). Freezing tolerance of winter canola cultivars is best revealed by a prolonged freeze test. Crop Science, 51(5), 1988 – 1996.10.2135/cropsci2011.02.0098]Search in Google Scholar
[17. Velicka, R. (2003). Rape. Summary of the monograph, presented for habilitation confererence. Kaunas. 74.]Search in Google Scholar
[18. Velicka, R., Pupaliene, R., Butkeviciene, L. M., Kriauciuniene, Z. (2012). Peculiarities of overwintering of hybrid and conventional cultivars of winter rapeseed depending on the sowing date. Acta Scientiarum Polonorum, Agricultura, 11(1), 53 – 66.]Search in Google Scholar
[19. Velicka, R., Rimkeviciene, M., Marcinkeviciene, A., Raudonius, S. (2005). Chemical composition of crown bud and rape wintering in crop of different density. Latvia University of Agriculture, Proceedings, 13(308), 46 – 54.]Search in Google Scholar