Majid Masoumian
Department of Agriculture, Iranian Research Organization for Science and Technology (IROST), P.O. Box 33535111, Tehran, Iran.
[ 1 ] - High frequency in vitro propagation of M × M60, a cherry rootstock: the effects of culture media and growth regulators
Effects of various culture media and growth regulators on micropropagation of cherry rootstock, M × M60 were investigated in the present study. Stem cuttings of the current season growth were taken from mature stockplants and cultured on the establishment medium after disinfection. After four weeks, elongated shoots were cut and subcultured on the proliferation media including MS, DKW, QL and M...
[ 2 ] - ریزازدیادی گیاه دارویی آنغوزه (Ferula assa- foetida L.)
این تحقیق با هدف بهینه‌سازی ریزازدیادی گیاه دارویی آنغوزه (Ferula assa- foetida L.) انجام شد. اثرات سیتوکینین‌ها (BAP, 2ip, Kin)، اکسین‌ها (IBA، NAA و Pic) و تاثیر متقابل این هورمون‌ها در غلظت‌های مختلف (صفر تا 5/2میلیگرم درلیتر) بر روی محیط MS و در شرایط کشت درون شیشه ارزیابی شد. نتایج حاکی از تاثیر بیشتر هورمون BAP بر ساقهزایی و رشد طولی گیاهچه‌ها بود و غلظت 1 میلیگرم درلیتر این هورمون، ب...
[ 3 ] - تأثیر تیمارهای شکست خواب بر جوانه‌زنی بذر آنغوزه (Ferula assa- foetida)
Asafetida (Ferula assa- foetida L.) is an important medicinal plant belonging to Apiaceae family and has long dormancy. In this research, vernalization, washing time, GA3, medium strength, harvesting time and interaction of these treatments were studied to optimize condition of germination. The results showed that vernalization at 4-5°C for two weeks increased germination by 50%, as compare...