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Pengaruh Pemberian Napthalene Acetic Acid (Naa) Dan Benzyl Adenine (Ba) Terhadap Keberhasilan Setek Dan Pertumbuhan Anakan Sansevieria Masoniana ‘Giant’
Sansevieria is a potential plant as ornamental plant, anti pollutant and medicinal plant which can propagate by using leaf or leaf cuttages. The aim of the research was to observe the effect of NAA, BA and the combination of both of them on the growth of leaf cuttages of Sansevieria masoniana ‘Giant’. The research was conducted at Green House of Agriculture Faculty University of Riau, starting from September 2013 to March 2014. This research used completely randomized design (CRD) which consisting of 5 treatments and 3 replications. The treatment were: A = without hormone, B = NAA 1 mg/l, C = BA 1 mg/l, D = NAA 1 mg/l + BA 1 mg/l and E = NAA 0,5 mg/l + BA 0,5 mg/l. Parameters observed were the percentage of survival living leaf cuttages, rooted cuttages percentage, number of roots, root length, root volume, percentage of bud growth, number of buds, bud length, number of leaf buds and number of bud roots. Data were analyzed statistically using analysis of variance and further tested by using Duncan’s new multiple range test at level 5%. The result showed that 1 mg/l NAA, BA and comvination unable yet to increase the growth of leaf cuttages of Sansevieria masoniana ‘Giant’
Keywords: Sansevieria, cuttages, plant growth hormone, growth
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