RESPON KELAPA SAWIT (Elaeis guinnensis Jacq.) MENGHASILKAN TERHADAP PUPUK KARBON LEBIH DARI REKOMENDASI, DAN PUPUK N,P,K TUNGGAL

PRASETIA, ANDIKA and Harun, M. Umar (2022) RESPON KELAPA SAWIT (Elaeis guinnensis Jacq.) MENGHASILKAN TERHADAP PUPUK KARBON LEBIH DARI REKOMENDASI, DAN PUPUK N,P,K TUNGGAL. Undergraduate thesis, sriwijaya university.

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Abstract

This research aims to get the best combination dose of carbon fertilizer and single fertilizer N,P, and K. The research has been done on 10 years old mature oil palm marihat variety in estate oil palm PT Bumi Sawindo Permai Penyandingan Village, Muara Enim Regency, South Sumatera from July 2021 to December 2021 The design used in this study was a factorial randomized block design (FRBD), consisting of 25 treatments with 3 replications.. Each treatment unit consisted of one tree for a total of 75 sample plants. The treatment of carbon fertilizer tested was B0 = No Carbon Fertilizer (0% Recommendation) B1= 3 kg/tree (50% Recommendation) B2 = 6 kg/tree (100% Recommendation) B3 = 9 kg/tree (150% Recommendation) B4 = 12 kg/tree (200% Recommendation). The single N,P,K treatments tested were P0 = No Single NPK Fertilizer, P1 = 0.2 kg/urea tree (N), 0.09 kg/TSP tree (P), 0.33 kg/KCL tree (K ), P2 = 0.4 kg/tree of urea (N), 0.19 kg/tree of TSP (P), 0.66 kg/tree of KCL (K), P3 = 0.6 kg/tree of urea (N), 0.29 kg/TSP tree (P), 1.1 kg/KCL tree (K), P4 = 0.8 kg/urea tree (N), 0.39 kg/TSP tree (P), 1.35 kg /tree KCL (K) The results of this study indicate that there is no interaction between carbon fertilizer and single N,P,K fertilizer. Carbon fertilizer has a very significant effect on the female flower average variable, male flower variable and fruit bunch weight. For the treatment of a single dose of N,P,K fertilizer had a very significant effect on the hanging loose midrib and fruit weight variables. the application of carbon fertilizer as much as 6 kg / tree and the application of a single fertilizer combination N (Urea): 0.8 kg / tree, P (TSP): 0.39 kg / tree and K (KCL): 1.35 kg / tree gave the results optimal for oil palm growth in the formation of female flowers and fruit bunches Key Words : Oil Palm, Fertilizer, Carbon, Urea, TSP, KCl

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kelapa Sawit, Pupuk, Karbon, Urea, TSP, KCl
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1)
Depositing User:	Andika Prasetia
Date Deposited:	28 Sep 2022 03:48
Last Modified:	28 Sep 2022 03:48
URI:	http://repository.unsri.ac.id/id/eprint/80127

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