@misc{Witomska_Maria_Formowanie_2004, author={Witomska, Maria and Ilczuk, Agnieszka}, volume={65}, number={2}, copyright={Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0}, journal={Biotechnologia, vol.65, 2 (2004)-.}, howpublished={online}, year={2004}, publisher={Komitet Biotechnologii PAN}, publisher={Instytut Chemii Bioorganicznej PAN}, language={pol}, abstract={Trials on micropropagation of a new interspecific hybrid Hippeastrum x chmielii are being carried out in the Department of Ornamental Plants at the Warsaw Agricultural University. In 2002-2003, an effect of BA on bulblet differentiation from explants of different size was tested. Initial material consisted of bulblets (5-6 mm of diameter, mean fresh weight 0,164 g) produced in vitro on MS medium without growth regulators. The bulblets were cut into halves or quarters along the main axis and placed polarly or apolarly on MS medium without growth regulators or with BA 1,2, 4 or 8 mg dm-3. Regeneration proceeded at 24°C under white, fluorescent light (24 pmol m 2 s 1) for 16 hours and 8 hours of darkness.}, title={Formowanie cebul przybyszowych w kulturach in vitro eksplantatów łuskowych zwartnicy Chmielą (Hippeastrum x chmielu Chm.)}, type={Tekst}, URL={http://rcin.org.pl/Content/122733/PDF/POZN271_153172_biotechnologia-2004-no2-witomska.pdf}, keywords={biotechnologia}, }