Influence of aromatic cytokinins on shoot multiplication and their after-effects on rooting of apple cv. Húsvéti rozmaring

Fájlok
Dátum
2000-08-23
Folyóirat címe
Folyóirat ISSN
Kötet címe (évfolyam száma)
Kiadó
Absztrakt

Different aromatic cytokinins (BA, BAR, TOP and KIN ) were tested alone or in combination for the shoot proliferation response of ‘ Húsvéti rozmaring' apple scion. The best multiplication rate was achieved by dual cytokinin application (1 mg 1- 1 BA + 1.5 mg 1 -1 KIN). The rooting capacity was affected considerably by the position of shoots: transfer of the three-week-old shoots to the same or other proliferation medium in vertical position inhibited the following rooting totally. Post-effects of different cytokinins (BA and TOP) on subsequent rooting could be detected: BA increased the number of roots markedly, while TOP resulted in significantly longer roots.

Leírás
Kulcsszavak
6-benzylaminopurine riboside, 6-benzylaminopurine, kinetin, meta-topolin
Forrás
International Journal of Horticultural Science, Vol. 6 No. 4 (2000) , 84-87.