Jurnal Silvikultur Tropika (JST)
Vol. 10 No. 2 (2019): Jurnal Silvikultur Tropika

Aplikasi Pupuk Urea pada Pertumbuhan Bibit Jabon Merah (Anthocephalus macrophyllus (Roxb.) Havil) di Persemaian (Studi Kasus di IUPHHK PT.Telagabakti Persada Halmahera Selatan)

Laswi Irmayanti (Program Studi Kehutanan, Fakultas Pertanian, Universitas Khairun, Ternate, Maluku Utara)
Nurmaya Talib (Program Studi Kehutanan, Sekolah Tinggi Pertanian Labuha, Halmahera Selatan, Maluku Utara)
Salam Salam (Program Studi Kehutanan, Sekolah Tinggi Pertanian Labuha, Halmahera Selatan, Maluku Utara)



Article Info

Publish Date
16 Dec 2019

Abstract

Red Jabon (Anthocephalus macrophyllus (Roxb.) Havil.) is one of the fast growing species that became priority to be developed in South Halmahera Regency, North Maluku Province. Currently the red jabon has become “Local Superior Crops” in North Maluku. One of IUPHHK in South Halmahera which develops red jabon is PT. Telagabakti Persada. The purpose of this study was to determine the best growth of red jabon seedling on urea fertilizer application. The study was conducted at PT. Telagabakti Persada, South Halmahera. The treatments of urea fertilizer were 0 g,  0.25 g, 0.50 g, 0.75 g, and 1 g. The results showed that the urea 0.25 g  fertilizer treatment resulted in the best growth of red jabon seedlings.Key words: Red Jabon, Nursery, Growth of seedling, Urea

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Journal Info

Abbrev

jsilvik

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Environmental Science Social Sciences

Description

JURNAL SILVIKULTUR TROPIKA (JST) atau Journal of Tropical Silviculture adalah jurnal yang terbit tiga kali dalam setahun. JST menerbitkan artikel tentang sains dan teknologi silvikultur yang berhubungan dengan hutan tropika seperti botani, fisiologi, ekologi, tanah, genetika, proteksi, patologi, ...