The experiment of tissue culture of ground-cover chrysanthemum with the tip of shoots as the explant was made. On MS medium, with adding BA 3.0 mg/ L and NAA 0.01mg / L, the adventitious buds had the best multip1icati...The experiment of tissue culture of ground-cover chrysanthemum with the tip of shoots as the explant was made. On MS medium, with adding BA 3.0 mg/ L and NAA 0.01mg / L, the adventitious buds had the best multip1ication result. The best result for taking roots was obtained on 1 / 2 MS medium with adding NAA 0.1 mg / L. It had good result and a high survival rate for transplanting the young test-tube plants into soil whcn they were 3-4 cm high,with 5-7 rootlets (0.5- 1.0 cm in length). 30% of edible powdered sugar was uscd to replace sucrose in order to lower thc cost and the same results were obtained.展开更多
文摘The experiment of tissue culture of ground-cover chrysanthemum with the tip of shoots as the explant was made. On MS medium, with adding BA 3.0 mg/ L and NAA 0.01mg / L, the adventitious buds had the best multip1ication result. The best result for taking roots was obtained on 1 / 2 MS medium with adding NAA 0.1 mg / L. It had good result and a high survival rate for transplanting the young test-tube plants into soil whcn they were 3-4 cm high,with 5-7 rootlets (0.5- 1.0 cm in length). 30% of edible powdered sugar was uscd to replace sucrose in order to lower thc cost and the same results were obtained.
