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All Journal Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Penelitian Hutan Tanaman BERITA BIOLOGI
Anita Rianti
Pusat Penelitian dan Pengembangan Hutan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management

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UJI COBA BEBERAPA KOMBINASI KOMPOSISI PAKAN TRENGGILING (Manis javanica Desmarest, 1822) DI PENANGKARAN Anita Rianti; Novriyanti Novriyanti; Mariana Takandjandji
Jurnal Penelitian Hutan dan Konservasi Alam Vol 14, No 2 (2017): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphka.2017.14.2.111-122

Abstract

ABSTRACTCaptive breeding is one of the alternative solution to reduce the extinction of pangolin (Manis javanica Desmarest, 1822). This research was aimed to determine the feeding intake and the growth of the pangolin body through the provision of alternative feeding from agricultural wastes and rotten woods. The research was conducted at Multi Jaya Abadi Captive Breeding, located in Medan North Sumatra. Four pangolins were used as material for this study and the observation was done for 14 days. The pangolins were treated with four types of feeding treatments, i.e. A (mixture of rice bran, corn flour and kroto), B (mixture of rice bran, corn flour, and worm), C (mixture of rice bran, corn flour, and cricket), and D (mixture of rice bran, corn flour, and termites). Of the four treatments, feeding alternative of D was the most preferred by pangolin, followed by alternatives A, B and C. This result showed that pangolin in the captive breeding in Medan prefer feeding termites (24.24%), then followed by kroto (20.97%), worms (10.56%), and crickets (9.17%).Key words: Agricultural waste, captive breeding, feeding alternative, pangolin.ABSTRAKSalah satu alternatif yang diharapkan untuk mengatasi punahnya trenggiling, yakni melalui penangkaran. Penelitian ini bertujuan untuk mengetahui konsumsi pakan dan pertumbuhan badan trenggiling melalui penyediaan pakan alternatif dari limbah pertanian dan kayu lapuk. Penelitian dilakukan di Multi Jaya Abadi, yang berlokasi di Medan, Sumatera Utara. Empat individu trenggiling merupakan materi penelitian yang digunakan selama 14 hari pengamatan dan diberi empat perlakuan pakan, yakni A = dedak padi+tepung jagung+kroto; B = dedak padi +  tepung jagung + cacing; C = dedak padi + tepung jagung + jangkrik; dan D = dedak padi + tepung jagung + rayap. Empat perlakuan kombinasi pakan tersebut, kombinasi pakan D paling disukai oleh trenggiling, diikuti dengan kombinasi pakan A, B dan C. Hasil penelitian membuktikan bahwa trenggiling di penangkaran Medan lebih menyukai pakan rayap (24,24%), diikuti oleh kroto (20,97%), cacing (10,56%), dan jangkrik (9,17%).Kata kunci: Limbah pertanian, penangkaran, jenis pakan alternatif, trenggiling.
POTENSI TUMBUHAN BAWAH PADA TEGAKAN HUTAN TANAMAN Acacia crassicarpa A. Cunn. ex Benth SEBAGAI PAKAN GAJAH DAN PENYIMPAN KARBON DI KABUPATEN OGAN KOMERING ILIR (The Potential of Understorey in Acacia crassicarpa A. Cunn. ex Benth Plantation for Elephant Feed and Carbon Storage in Ogan Komering Ilir Regency) R Garsetiasih; Anita Rianti; Nur Muhammad Heriyanto
Jurnal Penelitian Hutan Tanaman Vol 15, No 2 (2018): JURNAL PENELITIAN HUTAN TANAMAN
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (606.199 KB) | DOI: 10.20886/jpht.2018.15.2.97-111

Abstract

ABSTRACT Understorey in a forest area can be utilized as herbivorous animal feed, as well as carbon storage. In Ogan Komering Ilir (OKI) Regency, the understorey is utilized by elephant as feed habitat. The study aimed to determine the diversity, productivity and potential for carbon content of understorey in A. Crassicarpa plantation in OKI Regency. The method used for collection of understorey data was square plot method with 1x1m size, where the first plot was determined randomly and followed by the subsequent plots systematically. The results found out 8 types of understorey species with important index values in sequence were Nephrolepis biserrata (Sw) Schott. 66.90%; Melastoma malabathricum L. 44.14% and Stenochlaena palustris (Burm. F.) Bedd. 36.18%. The species of feed that most eaten by the elephants were Nephrolepis biserrata (Sw.) Schott., Cyperus kyllinga Endl. and Stenochlaena palustris (Burm. f.) Bedd. The domination of understorey in the stand of Germplasm Conservation Area (KPPN) (0,1611) was greater compared to those in block A (0,1124) and block E (0,1512). The total biomass of the understorey in Block A (3 year old A. Crassicarpa stand), E Block (3,3 year old A. Crassicarpa stand), and KPPN were 561,8 kg/ha; 371,48 kg/ha; and 383,84 kg/ha, respectively. Carrying capacity of the understorey as feed for elephants during the dry season in block A was for 10,54 elephants; block E was for 2,10 elephants and KPPN was for 79,37 elephants. Therefore, in order to meet the requirement of elephant feed and minimize elephant interference to plantation, the quality of KPPN needs to be improved. Key word : Acacia crassicarpa, carbon, diversity, productivity, undergrowth  ABSTRAK Tumbuhan bawah hutan selain berfungsi sebagai pakan satwa herbivora juga dapat menyimpan karbon. Tumbuhan bawah pada tegakan Acacia crassicarpa di Kabupaten Ogan Komering Ilir juga dimanfaatkan oleh gajah sebagai habitat pakan. Tujuan penelitian adalah untuk mengetahui keanekaragaman dan produktivitas tumbuhan bawah serta potensi kandungan karbonnya. Pengumpulan data tumbuhan bawah menggunakan metode plot bujur sangkar berukuran 1 m x 1 m, penentuan plot pertama dilakukan secara acak dan selanjutnya secara sistematik. Hasil penelitian dijumpai delapan jenis tumbuhan bawah dengan nilai indeks penting secara berurutan yaitu paku harupat (Nephrolepis biserrata) sebesar 66,90%, harendong (Melastoma malabathricum) 44,14% dan jenis paku udang (Stenochlaena palustris) 36,18%. Penguasaan jenis tumbuhan bawah pada tegakan Kawasan Pelestarian Plasma Nutfah (KPPN) lebih besar (0,1611) dibandingkan pada tegakan di blok A dan blok E (0,1124 dan 0,1512). Biomassa tumbuhan bawah di blok A (tegakan A. crassicarpa 3 tahun), blok E (tegakan A. crassicarpa 3,3 tahun) dan Kawasan Pelestarian Plasma Nutfah (KPPN) berturut-turut adalah 561,8 kg/ha; 371,48 kg/ha; dan 383,84 kg/ha. Daya dukung tumbuhan bawah sebagai pakan gajah pada saat musim kemarau di blok A adalah 10,54 gajah; blok E sebesar 2,10 ekor gajah dan areal KPPN sebesar 79,37 gajah. Untuk memenuhi kebutuhan pakan gajah serta meminimalisir gangguan gajah terhadap hutan tanaman perlu peningkatan kualitas KPPN.Kata kunci : Acacia crassicarpa, karbon, keanekaragaman, produktivitas, tumbuhan bawah
POTENSI VEGETASI DAN DAYA DUKUNG UNTUK HABITAT GAJAH SUMATERA (Elephas maximus sumatranus) DI AREAL PERKEBUNAN SAWIT DAN HUTAN PRODUKSI KECAMATAN SUNGAI MENANG, KABUPATEN OGAN KOMERING ILIR Garsetiasih Setiasih; Anita Rianti; Mariana Takandjandji
BERITA BIOLOGI Vol 17, No 1 (2018)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v17i1.2997

Abstract

Forest land converted into palm oil plantations have caused habitat fragmentation of elephant and land degradation. These lead to land use conflict between human and elephant. The conflict often caused the elephant killed and destructed agricultural land. The study was aimed to estimate potential use and carrying capacity of elephant habitat. Data collection of undergrowth vegetation were analyzed using twelve square plots of 1 x 1m, the distance between the plot of 50 m, tree vegetation of seedlings size 1 x 1 m, saplings 5 x 5 m, and trees 20 x 20 m, the distance between the plot of 200 m and of 1000 m lenght. Vegetation used as elephants feed were observed using purposive sampling and systematically procedure. The analysis showed that biomass of plants producing elephant fodder in Tambang Besi were of Cyperus rotundus (3600.26 kg/ha), Cynodon dactylon (346.74 kg/ha), Melaleuca leucadendron (255.21 kg/ha), and Melastoma malabatricum (156.40 kg/ha). While, the highest biomass in Tebing Penigasan plot is Cyperus rotundus (3575 kg/ha), and in Barak Gajah Plot is Isachne globusa (4013.33 kg/ha). The carrying capacity of elephants habitat of Tambang Besi, Tebing Penigasan, and Barak Gajah plots are 0.78, 0.29, and 0.41 individual/ha/day, respectively. 
Co-Authors Garsetiasih Setiasih Mariana Takandjandji Novriyanti Novriyanti Nur Muhammad Heriyanto R Garsetiasih