PENGGUNAAN CAMPURAN COCOPEAT DAN PUPUK KANDANG UNTUK PENANAMAN GAHARU (Aquilaria spp) PADA TANAH ULTISOL DI DESA PAK LAHENG KECAMATAN TOHO
Abstract: Agarwood planting in
Pak Laheng village is done on ultisol soil which is known to be poor nutrient,
so it needs to be given fertilizer and one of them is Cocopeat and manure. the
aim is to know the effect of cocopeat and manure mixture on the growth of
agarwood on ultisol soil and determine the dosage of cocopeat and manure
mixture suitable for the growth of agarwood plant on ultisol. The research was
conducted in exprimental field in pak laheng village until 12 weeks. The research method used completely
randomized design (RAL) with treatment : without fertilizer (A0), 25 g cocopeat
and 50 g manure (A1), 50 cocopeat and 50 manure (A2), 50 cocopeat 25 and manure
(A3) where each treatment was repeated six replications. The data collected and
analyzed were the increments of height (cm), diameter (mm), and the number of
leaf (strands). Result of research indicate that giving cocopeat and manure
have a very real effect to the growth of gaharu plant until the age of 12
weeks. Fertilizer dosage of 25 g
cocopeat and 75 manure are the best to accelerate agarwood plant growth on
ultisol.
Keywords: Ultisol Soil,
Cocopeat with manure, and Aquilaria spp
Penulis: Angga Riana,
Abdurrani Muin, Fahrizal
Kode Jurnal: jpkehutanandd170113
