Jurnal Silva Tropika
Vol. 7 No. 1 (2023): Jurnal Silva Tropika

Optimalisasi Pertumbuhan Bibit Salam (Syzygium Polyantha Wight) dengan Pemberian Pupuk NPK dan Arang Sekam: Optimizing the Growth of Salam Seedlings (Syzygium Polyantha Wight) by Providing NPK Fertilizer and Husk Charcoal

Hamzah, Hamzah (Unknown)
Hardiyanti, Rizky Ayu (Unknown)
Nofianti, Zera Olivia (Unknown)



Article Info

Publish Date
30 Jun 2023

Abstract

ABSTRAK Salam (Syzygium polyantha wight) salah satu Tanaman asli Indonesia dengan banyak potensi serta nilai ekonomi yang tinggi karena hampir semua bagiannya dapat memberikan keuntungan serta dapat tumbuh di berbagai tempat. Salam termasuk kedalam family Mirtaceae, dapat hidup pada kondisi kualitas kesuburan tanah yang rendah yaitu tanah ultisol. Faktor yang dapat mempengaruhi pertumbuhan pada tanaman yaitu faktor eksternal. Pada faktor eksternal perlu dilakukan tindakan silvikultur dengan cara pemupukan. Pupuk yang dapat digunakan adalah pupuk majemuk NPK dan Arang Sekam. Tujuan dalam penelitian ini untuk menganalisis respons pertumbuhan bibit tanaman salam terhadap pemberian pupuk NPK dan arang sekam serta untuk mendapatkan dosis terbaik pupuk NPK dan arang sekam terhadap pertumbuhan tanaman salam. Penelitian ini dilaksanakan di Laboratorium Hutan pendidikan dan kebun pembibitan Program Studi Kehutanan Fakultas Pertanian Universitas Jambi. Penelitian ini dilakukan dengan menggunakan metode Rancangan Acak Lengkap (RAL) dengan faktor tunggal yaitu pupuk majemuk NPK dan arang sekam. Hasil penelitian menunjukan bahwa Tanaman Salam memberikan respons tidak nyata terhadap pemberian pupuk NPK dan Arang Sekam. Dari semua perlakuan menunjukan bahwa Pemberian pupuk NPK 20 g 60 g arang sekam/polybag merupakan dosis terbaik dari pertumbuhan bibit tanaman salam. Kata Kunci : Arang Sekam, Bibit Salam, Pupuk Majemuk NPK ABSTRACT Salam (Syzygium polyantha wight) is one of the native Indonesian plants with a lot of potential and high economic value because almost all of its parts can provide benefits and can grow in various places. Salam belongs to the Mirtaceae family, can live in conditions of low soil fertility quality, namely ultisol soil. Factors that can influence plant growth are external factors. For external factors, it is necessary to carry out silvicultural measures by means of fertilization. Fertilizers that can be used are NPK compound fertilizer and husk charcoal. The aim of this research was to analyze the growth response of laurel seedlings to the application of NPK fertilizer and husk charcoal and to obtain the best dose of NPK fertilizer and husk charcoal for the growth of laurel plants. This research was carried out at the educational Forest Laboratory and nursery of the Forestry Study Program, Faculty of Agriculture, Jambi University. This research was conducted using the Completely Randomized Design (CRD) method with a single factor, namely NPK compound fertilizer and husk charcoal. The research results showed that the bay plant gave an insignificant response to the application of NPK fertilizer and husk charcoal. Of all the treatments, it shows that giving 20 g of NPK fertilizer to 60 g of husk charcoal/polybag is the best dose for the growth of bay plant seeds. Keywords: Salam seeds, NPK compound fertilizer, husk charcoal

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Journal Info

Abbrev

STP

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

The tropical forest has a unique feature. Its biological and ecological diversity relies on a very complex and interrelated system. Managing the forest sustainably required a wide application in multiple scientific disciplines. Jurnal Silva Tropika is a periodic scientific article and conceptual ...