PENGARUH KOMPOS TANDAN KOSONG KELAPA SAWIT DAN PUPUK NPK TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L. )
Abstract: This study aims to
determine the effectiveness of compound TKKS and NPK fertilizerAnd get the best combinationNPKand
TKKSon the growth ofcocoa seedlings(Theobroma cacao L.).This research was
conducted at the experimental station Faculty of Agriculture,University of Riau
in august-november 2013.Completely Randomized Designwith twoFactor use in this
experiment the treatment consisted factor 1 isGivingCompostTKKSwith4 levels,
namely: (K0): WithoutgivingTKKSCompound, (K1): GivingCompound TKKSdose20g
/polybag, (K2): Givinga dose of40g ofcompoundTKKS/polybag, (K3):
GivingCompoundTKKSdoses of 60g/polybag. FactorII: NPKfertilizerwith4 levels:
(M0): WithoutNPK fertilizer, (M1): NPKdose of1g/polybag, (M2): NPKdose
of2g/polybag, (M3): NPKdose3g/polybag.Data wereanalyzed using analysist of
varianceand mean separation with Duncan's testNewMultiple Range Testatthe 5 %
level.The Parametersmeasured were theplant height(cm), stemdiameter(mm), number
of leaves(strands), leafarea(cm2). The results showed that application of
Giving Compound TKKS doses of 60 g / polybag and NPK fertilizer dose of 2 g /
polybag give a better effect on the parameters of plant height, stem diameter
and number of leaves. GivingCompoundTKKSnotaffectsignificantly affectedall
treatments. NPK fertilizerwitha dose of2g/polybagbettereffecton theparameters
ofplant height, stem diameter andnumber of leaves.
Penulis: Syahrial hasibuan, Sukemi
Indra Saputra, Nurbaiti
Kode Jurnal: jppertaniandd140549
