Jurnal Penelitian Kehutanan Wallacea
Vol. 5 No. 2 (2016)

Pertumbuhan Tanaman Nyamplung sampai umur 4 (empat) tahun pada tiga pola tanam dan dosis pupuk di lahan Pantai Berpasir Pangandaran, Jawa Barat

Aditya Hani (Balai Penelitian Teknologi Agroforestry Jl. Raya Ciamis-Banjar Km. 4, Po. BOX. 5 Kode Pos 46201 Ciamis, Jawa Barat, Indonesia Telp. (0265) 771352, Fax. (0265) 775866)
Encep Rachman (Balai Penelitian Teknologi Agroforestry Jl. Raya Ciamis-Banjar Km. 4, Po. BOX. 5 Kode Pos 46201 Ciamis, Jawa Barat, Indonesia Telp. (0265) 771352, Fax. (0265) 775866)



Article Info

Publish Date
30 Aug 2016

Abstract

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.

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Journal Info

Abbrev

wallacea

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Penelitian Kehutanan Wallacea (JPK Wallacea) was found in 2012. Initially, this journal was a regular scientifically reviewed printed journal focusing on the Conservation of Biological Resources. We are particularly interested in conservation issues in the biogeographical region of Wallacea, ...