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The Potential of Vegetation Species Diversity for Ecotorourism Development at Nature Reserve of Panjalu Lake Encep Rachman; Aditya Hani
Jurnal Wasian Vol 4, No 1 (2017): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jwas.v4i1.1985

Abstract

The Nature Reserve of Panjalu Lake is one of the oldest conservation area in Indonesia. As a conservation area, Panjalu Lake has different species of flora that are useful as germplasm conservation, science and education. This study aims to know the potential of vegetation species diversity for ecotourism development at Nature Reserve of Panjalu Lake. The inventory method used is line plot sampling with intensity 15 % in two paths of 500 m (adjusted according length of the area) and 20 m width. Spacing between lines is 200 m and spacing between observation plot is 100 m. Within each path, 50 m x 20 m observation plots were established. The results showed that there are three species of seedlings with highest IVI, namely: Dysoxylum densiflorum Miq. (47.64 %), Calamus zollingerii (47.64 %), and Sterculia macrophylla Vent. (44.37 %). The four species at sapling stage with highest IVI are: Litsea cassiaefolia (114.29 %); Dysoxylum densiflorum Miq (57.14 %); Litsea sp. and Endiandra rubescens Miq (14.29 %). Three species at pole stage with highest IVI, namely: Dysoxylum densiflorum Miq. (143.04%); Litsea cassiaefolia (99.78 %) and Artocarpus elasticus Reinw 9.53 %). Three species at tree stage with highest IVI, namely: Dysoxylum densiflorum Miq (147.924 %), Litsea cassiaefolia (68.753 %), and Eugenia fastigiata Miq ( 31.410 %). Keywords: conservation area, Nature reserve of Panjalu Lake, vegetation structure, Important Value Index
KESESUAIAN LAHAN JENIS-JENIS TANAMAN UNTUK PEMBANGUNAN AGROFORESTRI PADA LAHAN BEKAS PERKEBUNAN TEH DI DESA CUKANGKAWUNG, KABUPATEN TASIKMALAYA Wuri Handayani; Aditya Hani
Jurnal Agroforestri Indonesia Vol 4, No 2 (2021): JURNAL AGROFORESTRI INDONESIA
Publisher : Balai Litbang Teknologi Agroforestry, Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jai.2021.4.2.115 - 130

Abstract

Lahan bekas perkebunan teh biasanya memiliki tanah yang bersifat masam dan miskin hara. Lahan bekas perkebunan teh Desa Cukangkawung berada pada ketinggian dan kemiringan lereng yang relatif curam, serta curah hujan yang cukup tinggi. Oleh karena itu alih penggunaan lahan menjadi hutan rakyat agroforestry merupakan pilihan yang tepat untuk usaha tani yang berkelanjutan. Agroforestri memiliki manfaat yang cukup banyak, antara lain meningkatkan kesuburan tanah, menyediakan jasa lingkungan dan pendapatan bagi masyarakat. Untuk optimalisasi manfaat dan produktivitas lahan, maka perlu dipilih jenis-jenis tanaman yang sesuai dengan karakteristik lahannya. Penelitian ini bertujuan untuk menganalisis kesesuaian lahan dan mengetahui jenis-jenis tanaman yang dapat dipilih serta aplikasi pengelolaan lahan yang diperlukan. Metode penelitian dilakukan dengan cara mencocokan karakteristik lahan dan kriteria persyaratan tumbuh tanaman. Karakteristik lahan diketahui dengan pengambilan sampel tanah dan analisis laboratorium. Lahan bekas perkebunan teh yang akan dialih guna menjadi lahan agroforestri memiliki pH tanah masam dan kesuburan tanah rendah. Kesesuaian lahan agroforestri termasuk kategori sesuai marjinal (S3), dengan faktor pembatas pH, unsur P dan K, kemiringan lereng, bahaya erosi, curah hujan dan temperatur. Meski memerlukan aplikasi pengelolaan lahan yang cukup berat untuk mengatasi faktor pembatas, cukup banyak jenis-jenis yang dapat dipilih, yaitu jenis tanaman pangan, sayuran, tanaman obat/rempah, buah-buahan, tanaman perkebunan, dan penguat teras.  
The Potential of Vegetation Species Diversity for Ecotorourism Development at Nature Reserve of Panjalu Lake Encep Rachman; Aditya Hani
Jurnal Wasian Vol 4, No 1 (2017): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (522.591 KB) | DOI: 10.20886/jwas.v4i1.1985

Abstract

The Nature Reserve of Panjalu Lake is one of the oldest conservation area in Indonesia. As a conservation area, Panjalu Lake has different species of flora that are useful as germplasm conservation, science and education. This study aims to know the potential of vegetation species diversity for ecotourism development at Nature Reserve of Panjalu Lake. The inventory method used is line plot sampling with intensity 15 % in two paths of 500 m (adjusted according length of the area) and 20 m width. Spacing between lines is 200 m and spacing between observation plot is 100 m. Within each path, 50 m x 20 m observation plots were established. The results showed that there are three species of seedlings with highest IVI, namely: Dysoxylum densiflorum Miq. (47.64 %), Calamus zollingerii (47.64 %), and Sterculia macrophylla Vent. (44.37 %). The four species at sapling stage with highest IVI are: Litsea cassiaefolia (114.29 %); Dysoxylum densiflorum Miq (57.14 %); Litsea sp. and Endiandra rubescens Miq (14.29 %). Three species at pole stage with highest IVI, namely: Dysoxylum densiflorum Miq. (143.04%); Litsea cassiaefolia (99.78 %) and Artocarpus elasticus Reinw 9.53 %). Three species at tree stage with highest IVI, namely: Dysoxylum densiflorum Miq (147.924 %), Litsea cassiaefolia (68.753 %), and Eugenia fastigiata Miq ( 31.410 %). Keywords: conservation area, Nature reserve of Panjalu Lake, vegetation structure, Important Value Index