Pertumbuhan Tanaman Nyamplung sampai umur 4 (empat) tahun pada tiga pola tanam dan dosis pupuk di lahan Pantai Berpasir Pangandaran, Jawa Barat
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Nyamplung (Calophyllum inophyllum L.) is one of the new alternatives of biofuels materials in the world. Hitherto, the information on the cultivation and processing techniques is very limited. This study aims to find out the growth of nyamplung on some cropping patterns on sandy beach Pangandaran in 4 (four) years. The experimental design used in this study was split plot design. The main plots were cropping pattern: agroforestry nyamplung, nyamplung monoculture and nyamplung + pandanus, and the subplot were fertilizer doses: (1) no fertilizer (control), (2) 5 kg of organic fertilizer + 100 gr/plant NPK and (3) 10 kg of organic fertilizer + 200 gr/plant of NPK fertilizer. Each combination treatment consists of 25 plants that were repeated 3 times , so that the total number of plants observed were 675 plants. The growth parameters observed: survival rate, height, diameters and number of branches of plant until 4 years. The results of this study showed that the interaction of treatments were statistically not significant. The growth of the plants was significantly affected by cropping
pattern and fertilization. The Agroforestry pattern produces the highest survival rate and growth that is 97.33% with an average height of 220 cm and an average diameter of 5.08 cm. Recommended fertilizer doses are 5 kg of organic fertilizer for base and 100 grams of advanced fertilizer NPK twice a year.
Bustomi, S., T. Rostiwati., R. Sudradjat., B. Leksono, A. S. Kosasih., D. Syamsuwida., Y. Lisnawati., Y. Mile., D. Djaenudin., Mahfudz. And dan E. Rahman. (2008). Nyamplung (Calophyllum inophyllum L.): Sumber energi biofuel potensial. 62p. Jakarta: Badan Penelitian dan Pengembangan Kehutanan.
Chandra, B.B., F. Setiawan, S. Gunawan & T. Wijaya. (2013). Pemanfaatn biji buah nyamplung (Calophyllum inophyllum L.) sebagai bahan baku pembuatan biodisel. Jurnal Teknik Pomits, 2(1), 13-15.
Dahuri, Rokhim, J. Rais, S. P. Ginting dan M.J. Sitepu. (1996). Pengelolaan sumberdaya wilayah pesisir dan lautan secara terpadu. Jakarta: PT. Pradnya paramita.
Doskey, M.G., G. Bentrup and M. Schoeneberger. (2012). A role for agroforestry in forest restoration in the lower Mississipi alluvial valey. Journal of Forestry, 110(1), 48-55.
Dweck AC and T. Meadows. (2002). Tamanu (Calophyllum inophyllum) the African, Asian, Polynesian and Pacific Panaceae. International Journal of Cosmetic Science, 24(6), 341-348.
Friday, J. B., and Okano, D. (2006). Calophyllum inophyllum (kamani). Species Profiles for Pacific Island Agroforestry, 2(1), 1-17.
Hamim dan Miftahudin. (2008). Tantangan dan kendala pengembangan komoditas penghasil bahan bakar nabati (biofuel): studi kasus di Bali dan Nusa Tenggara Prosiding Seminar Nasional Sains. Bogor: FMIPA-IPB, 1-6.
Jianguo L, L. Pu, M. Zhu, Zhang J, P. Li, D. Xiaoqing, Y. Xu and L. Liu. (2014). Evolution of soil properties following reclamation in coastal areas: A review. Geoderma 226, 130-139.
Kim, Y., K.H. Choi and P.M. Jung. (2014). Changes in foredune vegetation by coastal forest. Ocean & Coastal Managment 102, 103-113.
Lee, C.Y., Y.H. Jung, Y.H., and J.H.Kim, J.H. (2005). Actual conditions and management of coastal forest reserve. In: Korea-Japan International Symposium on the Functional Improvement and Utilization of Coastal Forests. The Korean Society of Coastal Forest and The Japanese Society of Coastal Forest, Chuncheon, 50-53.
Li, X., Y. Kang, S. Wan, X. Chen, and L. Chu. (2015). Reclamation of very heavy coastal saline soil using drip-irrigation with saline water on salt sensitive plants. Soil & Tillage Research 146, 159-173.
Muchlis dan K. Sidayasa. (2011). Aspek ekologi nyamplung (Calophyllum inophyllum L.) di hutan pantai tanah merah, Taman Hutan Raya Bukit Soeharto. Jurnal Penelitian dan Konservasi Alam, 8(3), 389-397.
Muchtar and Y. SolelaemanSulaeman. (2010). Effects of green manure and clay on the soil characteristics, growth and yield of peanut at the coastal sandy soil. Journal Tropical Soil, 15(2), 139-146.
Nugroho, A.W. (2013). Pengaruh komposisi media tanam terhadap pertumbuhan awal cemara udang (Casuarina equisetifolia var. Incana) pada gumuk pasir pantai. Journal Indonesia Forest Rehabilitation, 1(1), 113-125.
Nurtjahjaningsih, ILG., P. Sulistyawati, AYPBC. Widyatmoko & A. Rimbawanto. (2012). Karakteristik pembungaan dan sistem perkawinan nyamplung (Calophyllum inophyllum) pada hutan tanaman di Watusipat, Gunung Kidul. Jurnal Pemuliaan Tanaman Hutan, 6(2), 65-80.
Ong, H.C., T.M.I. Mahlia, H.H. Masjuki dan R.S. Norhasyima. (2011). Comparison of palm oil, Jatropha curcas and Calophyllum inophyllum for biodiesel: A review. Reneable and Sustainable Energy Reviews, 15(8), 3501-3515.
Partoyo. (2005). Analisi indeks kualitas tanah pertanian di lahan pasir pantai samas di Yogyakarta. Ilmu Pertanian, 12(2), 140-151.
Prihandana. R dan Hendroko, R. (2008). Energi Hijau. Pilihan Bijak Menuju Negeri Mandiri Energi. Jakarta: Niaga Swadaya.
Refiaty, Y. Farni dan S. Intan. (2009). Pengaruh leguminosacover crop (LCC) terhadap sifat fisik ultisol bekas alang-alang dan hasil jagung. Jurnal Agronomi, 13(2), 51-56.
Romic, M., G. Bragato, D. Romic, D. Mosetti, L. Galovic and H. Bakic. (2014). The caracteristics of cultvated soils developed from coastal paleosand (Korcula island, Croatia). Catena 113, 281-291.
Sudomo A, E. Rahman, A. Hani. (2012). Uji coba penanaman agroforestry nyamplung (Calophyllum inphyllum L) + kacang tanah (Arachis hypogeae L) di pantai berpasir. Prosiding Seminar Nasional Agroforestry 2012. Balai Peneltian Teknologi Agroforestry dan Universitas Gadjah Mada. Tanggal 29 Mei 2012. Yogyakarta.
Sudradjat, R, Sahirman, D. Setiawan. (2006). Pembuatan biodiesel dari biji nyamplung, Jurnal Hasil Hutan, 23(4), 255-261.
Sumardi. (2009). Prinsip silvikultur reforestasi dalam rehabilitasi formasi gumuk pasir di kawasan pantai Kebumen. Prosiding seminar nasional Silvikultur Rehabilitasi Lahan: Pengembangan Strategi untuk Mengendalikan Tingginya Laju Degradasi Hutan. Yogyakarta, 24-25 November 2008, pp.58-65.Yogyakarta: Fakultas Kehutanan Universitas Gadjah Mada.
Sun, J., Y. Kang and S. Wan. (2013). Effects of an imbedded gravel–sand layer on reclamation of coastal saline soils under drip irrigation and on plant growth. Agricultural Water Management 123, 12-19.
Yao, R.J., J.S. Yang, T.J, Zhang, P. Gao, X.P. Wang, L.Z. Hong and M.W. Wang. (2014). Determination of site-specific management zones using soil physico-chemical properties and crop yields in coastal reclaimed farmland. Geoderma, 232, 381-393.
