Growth Comparison of Red Jabon in North Bolaang Mongondow and North Minahasa
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Abstract
Red Jabon is priority species that projected to be developed in plantation forests of North Minahasa Regency. Red Jabon is can adapt well various environmental conditions. The natural habitat of the red Jabon in North Sulawesi region was known in North Bolaang Mongondow. This study aimed to compare the growth of red jabon at the age of 1 year in North Minahasa Regency and North Bolaang Mongondow. The experiment was conducted in two (2) locations i.e. in Talawaan Village (North Minahasa Regency) and Nunuka Village (North Bolaang Mongondow). Two independent samples t test was conducted to determine the differences in height and diameter growth parameters at two test sites.The results showed that there was no difference in the growth of red Jabon between North Minahasa and North Bolaang Mongondow. The average height and diameter of red Jabon in North Minahasa Regency is at 215.84 cm and 4.34 cm, while the same parameters of North Bolaang Mongondow amounted to 231.79 cm and 4.14 cm. The development efforts on the plantations of red Jabon North Minahasa Regency need to be improved because of the environmental conditions in this region is very suitable for the growth of red Jabon.
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Abdulah, Lutfy, Mindawati, N., and Kosasih, A.S. (2013). “Evaluasi pertumbuhan awal jabon (Neolamarckia Cadamba Roxb) di Hutan Rakyat. Jurnal Penelitian Hutan Tanaman, 10(3), 119–128.
Direktorat Jenderal Kehutanan. (1980). Pedoman Pembuatan Tanaman. Jakarta: Direktorat Reboisasi dan Rehabilitasi
Dishut Sulut. (2014). Rencana Bisnis (business Plan) Kesatuan Pengelolaan Hutan Produksi (KPHP) Model Poigar. Manado.
Evans, J. (1986). Plantation Forestry in The Tropic. UK: Clarendon Press Oxford.
Halawane, J. E., Hidayah, H. N., and Kinho, J. (2011). Prospek Pengembangan Jabon Merah (Anthocephalus Macrophyllus (Roxb.) Havil), Solusi Kebutuhan Kayu Masa Depan. Edited by Mahfudz and Martina A Langi. 1st ed. Manado: Balai Penelitian Kehutanan Manado.
Husch, B., Beers, T. W., dan Kershaw Jr, J.A. (2003). Forest Mensuration. New Jersey: JohnWiley & Sons.
Indrajaya, Yonky, dan Siarudin, M. (2013). Daur finansial hutan rakyat jabon di Kecamatan Pakenjeng, Kabupaten Garut, Jawa Barat. Jurnal Penelitian Hutan Tanaman, 10(4), 201–211.
Krisnawati, H., Kallio, M. dan Konninen, M. (2011). Anthochephalus cadamba Miq: Ecology, Silviculture and Productivity. Cifor,Bogor,
Indonesia.
Lembaga Biologi Nasional LIPI. (1980). Kayu Indonesia. Jakarta: Balai Pustaka.
Lempang, M. (2014). Sifat Dasar dan Potensi Kegunaan Kayu Jabon Merah. Jurnal Penelitian Kehutanan Wallace, 3(2), 163–176.
Mansur, I. dan F. D. Tuheteru, F. D. (2011). Kayu Jabon. Jakarta: Buku Penebar Swadaya. 118 p.
Manurung, Ellya and Enggar , Apriyanto and Agus, Susatya. (2013). Kesehatan Tanaman Jabon (Anthocephalus cadamba miq.) pada Ketinggian Tempat yang Berbeda di Provinsi Bengkulu. Tesis
(Tidak dipublikasikan). Universitas Bengkulu.
Martawijaya, A., Kartasujana, I., Mandang,Y.I, Prawira, S.A. dan Kadir, K. (1989). Habitus Atlas kayu Indonesia Jilid. Bogor: Badan Litbang.
Muhdi. (2004). Pengaruh elevasi terhadap pertumbuhan dan kualitas kayu. Digital library P.S. Ilmu Kehutanan, Fak. Pertanian USU.
Mindawati, N., Indrawan, A., Mansur, I. dan Rusdiana, O. (2010). Analisis Sifat-Sifat Tanah di Bawah Tegakan Eucalyptus urograndis. Tekni Hutan Tanaman, 3(1), 13-22
Riyanto, H. D. dan Pamungkas, B. P. (2010). Model Pertumbuhan Tegakan Hutan Tanaman Sengon untuk Pengelolaan Hutan. Tekno Hutan Tanaman, 3(3), 113-120.
USDA. (1998). Soil Quality Resources Concerns. Washington D. C.: The United States Department of Agriculture.Washington, D.C.
Vanclay, J. K. (1994). Modelling Forest Growth and Yield. Application to Mixed Tropical Forest. CAB International. Guildfort.
Wahyuni, N. I., Iwanuddin, Irawan, A., Kafiar, Y., dan Mokodompit, H. S. (2014). Perhitungan Karbon Untuk Perbaikan Faktor Emisi dan Serapan Grk Kehutanan pada Hutan Alam dan Lahan Mineral. Laporan Hasil Penelitian (Tidak dipublikasikan).