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All Journal Journal of Agrotechnology and Sustainability
Ramadhinata, Ikhwan
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Agriculture, Biological Sciences & Forestry

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PENGARUH PEMBERIAN DOSIS PUPUK ORGANIK DARI LIMBAH PKS PADA MEDIA TANAM SUBSOIL TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT ( Elaeis guineensis jacq ) DI PRE NURSERY Ramadhinata, Ikhwan; Sijabat, Octanina Sari; Razali, Razali; Nadhira, Ahmad
AGROSUSTAIN Volume 1 Nomor 2 (2023)
Publisher : LPPM Universitas Katolik Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/agrosustain.v1i2.2924

Abstract

This study aims to determine the effect of organic fertilizer from PKS waste on the growthof oil palm seedlings. Research has been conducted in Kec. Patumbak Kab. Deliserdang,Marindal Village I Pasar V North Sumatra from December 9 2022 to March 2023. With analtitude of 25 meters above sea level (above sea level). And the study design model useda non-factorial Randomized Block Design (RBD) with 16 treatment factors, all treatmentsconsisted of 300 g of subsoil, 300 g of sand and 0.4 g of basic fertilizer (BST according toeach ratio). Treatment of organic fertilizer from PKS waste had a significant effect on theparameters of plant height aged 12 mst, leaf area of 6 mst and plant fresh weight of 12mst, but had no significant effect on the parameters of plant height aged 4 to 10 mst,stem diameter of 4 to with 12 weeks of planting, number of leaves from 4 to 12 weeks,leaf area of 4.8, up to 12 weeks and dry weight of 12 weeks of oil palm.
Co-Authors Nadhira, Ahmad Octanina Sari Sijabat Razali Razali