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Pertumbuhan Tanaman Sansevieria Pada Beberapa Komposisi Media Tanam Menggunakan Tanah Limbah Peti (Penambangan Emas Tanpa Izin) Di Kabupaten Kuantan Singingi
ABSTRACT
This study aims to examine the best composition of planting media using
PETI (unlicensed gold mining) which is best for the growth of Sansevieria
aubritiana 'Tiger' and Sensevieria trifasciata 'Laurentii'. This research was
conducted at the greenhouse of the Faculty of Agriculture University of Riau. The
research was carried out experimentally by using a Completely Randomized
Design (Factorial) consisting two factors, the first was plant type (S) and then
planting media (M), consisted 6 treatments and 3 replications. So that 18 research
units were obtained. The treatments consisted of M1S1 (Coffin land + TKKS
compost 1:1, type S. aubrytiana 'Tiger'), M2S1 (Coffin land + husk charcoal 1:1,
type S. aubrytiana 'Tiger'), M3S1 (Coffin land + TKKS compost + husk charcoal
1:1:1, type S. 'Tiger'), M1S2 (Coffin land + TKKS compost 1:1, type S. trifasciata
'Laurentii'), M2S2 (Coffin land + husk charcoal 1:1, type S. trifasciata 'Laurentii')
and M3S2 (Coffin land + TKKS compost + husk charcoal 1:1:1, type S.
'Laurentii'). The data obtained were then further tested by Duncan's multiple renge
test at the of 5 %. The results of the study concluded that the combination of
planting media of Coffin land + husk charcoal 1:1 was to be able to increase
height, number of leaves, leaf length, root volume and number of tillers in
S. aubrytiana 'Tiger'. The use of a combination of planting media of Coffin land +
TKKS compost 1:1 was able to increase height, number of leaves, leaf length and
leaf width on S. trifasciata 'Laurentii'.
Keywords : Sansevieria, Coffin land, TKKS compost, Hust charcoal
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