CD Skripsi
Pengaruh Beberapa Komposisi Media Tanam Dan Pemberian Pupuk Npk Terhadap Pertumbuhan Tanaman Sansevieria (Sansevieria Trifasciata “Laurentii”)
Sansevieria is a horticultural plant which is included in the ornamental plant group. One of the problems that is often encountered is that the availability of top soil as the main medium for plant cultivation has decreased due to certain factors. An alternative that can be done is to use unlicensed gold mining soil (PETI) combined with empty fruit bunches (EFB) compost and husk charcoal. One way that can be done to add nutrients to the soil is by applying NPK fertilizer to increase the growth of Sansevieria plants. The study used a completely randomized design (CRD). The first factor is the composition of the planting medium (M) which consists of 3 levels, namely: M1 = PETI Soil + TKKS Compost + Husk Charcoal (2:1:1); M2 = PETI Soil + TKKS Compost + Husk Charcoal (1:2:1); M3 = PETI Soil + TKKS Compost + Husk Charcoal (1:1:2). The second factor is NPK (N) fertilizer which consists of two levels, namely: N1 = = 5 gr; N2 = 10 gr. The data obtained were analyzed statistically using analysis of variance with Duncan's multiple range further test at the 5% level using SAS application. The results showed that the combination application of TP+KT+AS planting media composition (1:2:1) with NPK fertilizer at a dose of 10 g per plant has the effect of increasing plant height, increasing number of leaves, leaf width, root length, number of roots and volume of roots and tubers of Sansevieria plants. The composition of the TP+KT+AS planting medium (1:2:1) has the effect of increasing plant height, increasing number of leaves, leaf width, root length, number of roots and volume of roots and tubers of Sansevieria plants. NPK fertilizer at a dose of 10 grams per plant has the effect of increasing plant height, increasing numberof leaves, root length, numberof roots and volume of roots and tubers of Sansevieria plants.
Keyword: Planting medium, TKKS compost, husk charcoal and sansevieria
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