CD Skripsi
Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Pada Fase Main Nursery Yang Diberi Pupuk Npk Dan Kompos Sekam Padi Di Medium Inceptisol
ABSTRACT
Oil palm is a plantation crop that plays a strategic role in the Indonesian economy because this
commodity has bright prospects as a source of foreign exchange. The experiment aims to know
the effect of interaction giving NPK fertilizer and rice husk compost and get a best combination
dose for the growth of oil palm seedlings in the main nursery. The research was conducted
experimentally using a completely randomized design factorial with two factors such as factor of
NPK Fertilizer (P) consists of 3 extents that are NPK 0 g/plant,NPK 12,5 g/plant and NPK 25
g/plant. The second factor is rice husk compost (K) consists of 4 extents that are rice husk
compost 0 g/plant, rice husk compost 150 g/plant, rice husk compost 250 g/plant and rice husk
compost 350g/plant. The parameters observed included increase in seedling height, increase in
stem diameter, increase in leaf number, root volume, seed dry weight and root crown ratio. The
results showed that the application of NPK fertilizer and rice husk compost was able to increase
the growth of oil palm seedlings in the main nursery. The application of NPK fertilizer and rice
husk compost significantly increased the increase in plant height, wee diameter, leaf number,
root volume, plant dry weight, and seedling root crown ratio. The combination of NPK fertilizer
application according to the recommended dose (25 g/plants) and 250 g of rice husk compost per
plant gave the best results for the growth of oil palm seedlings in the main nursery.
Keywords: palm oil seeds, NPK Fertilizer, Rice Husk Compost
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