The effect of medium composition and growth regulator on apple Bromo rootstock micropropagation
1992
Devy, N.F. | Sutanto, A. (Sub Balai Penelitian Hortikultura, Malang (Indonesia))
An experiment was conducted at Tlekung Horticultural Research Station from April to October 1992. The experimental design was Complete Randomized Design with 4 treatments at initiation phase and 3 treatments at proliferation phase, and used bud apple rootstock from Bromo as explant. The result showed that the best composition medium for initiation and proliferation was 1/2 MS + 0.5 ppm BA. There was a significantly difference between proliferation medium on the number of shoots on both the first and the second proliferation phase. The increment of leaves number on MS + 1 ppm BA + 0.5 ppm IBA and 1/2 MS + 0.5 ppm BA medium were relatively better than the other
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