PENGARUH DOSIS PUPUK ORGANIK CAIR DAUN LAMTORO TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.)PRE NURSEY

NIKEN, NIKEN and Harun, Muhammad Umar (2025) PENGARUH DOSIS PUPUK ORGANIK CAIR DAUN LAMTORO TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.)PRE NURSEY. Undergraduate thesis, Sriwijaya University.

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Abstract

The research conducted aims to determine the effect of liquid organic fertilizer (LOF) of lamtoro leaves on the growth of oil palm seedlings. This research was conducted at the Research Land of the Faculty of Agriculture, Sriwijaya University from September to November. This research used a Randomized Block Design (RBD) with seven treatments and four replications, each experimental unit consisted of three seedlings up to 84 pre-nursery seedlings and each experimental unit selected three sample seedlings. Treatment no given LOF 200 ml / L (P1), LOF 250 ml / L (P2), LOF 300 ml / L (P3), LOF 350 ml / L (P4), LOF 400 ml / L (P5), LOF 450 ml / L (P6). Liquid Organic Fertilizer comes from sengon leaves that are incubated for 21 days, as a parent fertilizer that is diluted and given as much as 150ml to oil palm seedlings every two weeks. The data obtained were then analyzed using analysis of variance (ANOVA) and R-studio software application. Based on ANOVA, it shows that liquid organic fertilizer (LOF) of lamtoro leaves has a very significant effect on the variables of leaf width, stem diameter, and leaf thickness. The 450ml/L treatment is the best dose of the other treatments, and has a very significant effect on the variables of leaf width and leaf thickness

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kelapa sawit, pupuk organic cair, daun lamtoro
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1)
Depositing User:	Niken Niken
Date Deposited:	09 Jul 2025 07:23
Last Modified:	09 Jul 2025 07:23
URI:	http://repository.unsri.ac.id/id/eprint/177349

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