The preparation in vitro of chrysanthemum for transplantation to soil

Paclobutrazol is a growth retardant that improves resistance of micropropagated plantlets to desiccation. It consists of two enantiomers in equal proportions, the 2R, 3R enantiomer, which blocks sterol biosynthesis, and the 2S, 3S enantiomer, which blocks gibberellin biosynthesis. Plantlets of chrysanthemum were treated with paclobutrazol, enantiomer 2R, 3R… CONTINUE READING