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KEANEKARAGAMAN JENIS PRIMATA DI HUTAN LINDUNG BUKIT RENTAP DAN SEKITARNYA KABUPATEN SINTANG KALIMANTAN BARAT tian, Agus; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7751

Abstract

Primates play an important role in protecting the forest. Rentap Hill neighborhood has been designated as Protected Forest Menhutbun through Decree No. 405 / KPTS--II 1999 Dated June 14, 1999. Rentap Protected Forest Hill has an area of ​​about 750 ha, with a total length of 9.70 km and a height limit of 50-658 m asl. This study aims to find out the type - the type of primates in Forest Hill Rentap Hedges. The method used is the transect method with the path length of 500 m, width of track: 100 m. The tools used in this study is the location map, compass, camera, meter, tally sheet, primate identification books, binoculars and GPS. The number of primates are found at least 138 individuals consisting of 3 individual species in secondary forests as much as 74 tails, while the forest around the village as much as 64 tails. Secondary forest has a diversity index that is higher by (1.007782), the forest around perkampungan (0.692658), suggesting that the high number of primate species in a habitat causes the higher the index value. Forests around the township has a greater dominance index is (0.500488) compared to secondary forests by (0.386777). Secondary forest has an index higher species richness of (1.069958) than the forest around the village of (0.553655). Similarity index between secondary forest types and forest around the village of (0.434782), this value indicates the level of similarity of constituent populations are not much different. Hunting primates in locations Protect Forest Hill Rentap, it should be done in collaboration between community protection or in the vicinity of natural resource conservation efforts in order to avoid scarcity and even extinction as klampiau primates, kukang, as well as other wildlife. Keyword: Species diversity index, dominance index, Protected Forest Hill Rentap
PENGARUH KOMPOSISI MEDIA TANAM TERHADAP PERTUMBUHAN BIBIT BUAH NAGA ASAL STEK tian, agus; Hadijah, Siti; warganda, warganda
Jurnal Sains Pertanian Equator Vol. 8 No. 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.33682

Abstract

Pertumbuhan bibit stek buah naga diperlukan media yang baik karena media merupakan faktor utama perkembangan akar stek. Penelitian ini bertujuan mencari komposisi media tanam yang paling baik untuk pertumbuhan Bibit Buah Naga. Penelitian ini dilaksanakan dilahan yang berada di Jl. Ampera Kelurahan Sui Jawi Pontianak Kota, Kota Pontianak. Mulai dari 10 September 2018 sampai dengan 10 November 2018. Penelitian menggunakan Rancangan Acak Lengkap menggunakan 8 macam komposisi media tanam dengan 4 kali ulangan dan setiap ulangan terdiri dari 3 tanaman sampel sehingga tanaman seluruhnya berjumlah 96 tanaman Perlakuan komposisi media yang digunakan adalah perbandingan volume sebagai berikut p1= Tanah Alluvial : Pasir : pupuk kandang (1:1:1), p2= Tanah Alluvial : Pasir : pupuk kandang (1:1:2), p3= Tanah Alluvial : Pasir : pupuk kandang (1:2:1), p4= Tanah Alluvial : Pasir : pupuk kandang (1:2:2), p5= Tanah Alluvial : Pasir : pupuk kandang (2:1:1), p6= Tanah Alluvial : Pasir : pupuk kandang (2:1:2), p7= Tanah Alluvial : Pasir : pupuk kandang (2:2:1), p8= Tanah Alluvial : Pasir : pupuk kandang (2:2:2). Variabel yang diamati dalam penelitian ini panjnag tunas (cm), jumlah tunas (helai), volume akar (cm3), jumlah akar (helai). Hasil penelitian menunjukkan pengaruh komposisi media tanam memberikan pengaruh yang sama baiknya. Kata Kunci : Buah Naga, Komposisi Media Tanam