Abstract:
The orchid plants denote wisteria decorative plants that have magnetism and superior
chanctenstic comparing with another kind. Cultivations of Dendrobium orchid had bright prospect to
developed in Riau. This.research had a purpose to acquire fhe besf of liquid supplementary fertitizer
condsentrations and antigen grew also interaction between both of them that was supportive
Dendrobium berthacong orchid plant. This research there was carried out at Balai Benih Induk of
Riau Province, Desember 2006-Mei 2007. The result of the experiment indicate that giving atonik and
vitabloom to growth orchid Dendrobium berthacong plants haves unreal affected toward high
increasing parameter, number of leaves, of bulb, root the best growth generally works at vitabloom
interactions at 1 g/l of water combines with atonik all of 1,5 cc/l of water, while blossom plant percentage
combination treatment V1A3, V3A1 , V3A2 tend to produce most flower per unit treatment is 66,66%
