Abstract:
The objective of this research are to determine the best concentration af Plant Catalyst 2006 as
liquid complement manure and Hormonic growth regulator substance at Castorbean seedlings. The
research used Completely Randomized Design Factorial with two factor and three replication. Factor
I, the concentration Plant Catalyst 2OO6 with 4 levels (0 g/i, 1,25 g/I, , 2,5 g/i, 3,75 g/i). Factor II, the
concentration of Hormonic Substance with 4 levels ( 0cc/i, 1 cc/i, 2 cc/i, 3 cc/i). the analysis of
variance will be continued with Duncan New Multiple Range test. rthe result of this research ls the
commbination of 2,5 g/lPlant Catalyst 2006 between 2 cc/l Hormanic Substance can improve the
parumeter with of leaf compared to ather parameters
