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Journal : MEDIA KONSERVASI

Plant Diversity in Different Land Use Types at The Peat Hidrological Unit (PHU) of Mendahara – Batanghari River, Jambi Province Aji Nuralam Dwisutono; Sri Wilarso Budi; Istomo Istomo
Media Konservasi Vol 24 No 2 (2019): Media Konservasi Vol. 24 No. 2 Agustus 2019
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (537.221 KB) | DOI: 10.29244/medkon.24.2.141-151

Abstract

The characteristics of tropical peatlands are still able to form a high diversity of plants. Conversion of tropical peatlands affects the composition of plants. The aim of this study was to find out effect of land use changes to the composition and diversity of plants in the Peat Hydrological Unit (PHU) Mendahara - Batanghari River. The research was conducted in three land use categories, namely secondary forest, coffee plantation, and oil palm plantation (subdivided into oil palm plantation 1 and oil palm plantation 2). In each study location, sample lane 20 m x 200 m were made. Overall, we found 77 species of plants. The results showed   number of plant species decreased due to changes of land use. There are 51 - 53 species of plants in secondary forest areas (out of a total of 58 species) that are not found in oil palm and coffee plantations areas. Differences in composition were also shown in the low value of community similarity (<50%). In the oil palm and coffee plantation areas, plant communities tend to be dominated by pioneer plants such as Melicope lunu-ankenda, Coffea liberica, Macaranga triloba, and Melastoma malabathricum. Secondary forest was dominated by plants species that characterize peatlands such as Tetramerista glabra, Parastemon urophyllus, Knema percoriacea, Litsea costalis var. nidularis and Madhuca motleyana. Changes in land use also reduce the level of diversity (H 'and R) at various levels of growth. Whereas in the oil palm and coffee plantation areas tend to form uniform stands (indicated through index E which describes the abundance distribution in community and index C which describes the dominance of species). Generally, the distribution pattern of plants is clumped. Uniform distribution was found in K. percoriacea and L. costalis var. nidularis. Keywords: land use changes, peatland characteristics, plant composition, plant diversity
Diversity of Arbuscular Mycorrhizae Fungi from Rhizosphere of Daemonorops draco Blume in Jambi: STATUS FUNGI MIKORIZA ARBUSKULA (FMA) PADA RIZOSFER JERNANG (Daemonorops draco Blume) DI JAMBI Betty Purwati; Sri Wilarso Budi; Basuki Wasis
Media Konservasi Vol 24 No 3 (2019): Media Konservasi Vol. 24 No. 3 Desember 2019
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.473 KB) | DOI: 10.29244/medkon.24.3.261-268

Abstract

Tujuan dari penelitian ini adalah untuk mengkaji keanekaragaman Fungi Mikoriza Arbuskula (FMA) pada rizosfer jernang di Jambi. Teknik pengambilan sampel tanah dan akar dilakukan dengan metode proporsional. Pengambilan sampel tanah dilakukan secara komposit pada kedalaman 0-20 cm dan 20-40 cm, contoh tanah diambil dari rizosfer jernang sebanyak 500 g pada setiap batang. Spora diisolasi dengan tehnik tuang saring basah dan dilanjutkan dengan sentifugasi, lalu kepadatan sporanya diukur dan diidentifikasi. Hasil identifikasi menunjukkan rata-rata jumlah spora adalah 106,39-209,46 spora per 20 g tanah. Kolonisasi akar berada pada kisaran 39,25%-64,25%. Keanekaragaman FMA menunjukkan 48 tipe spora FMA yang terdiri dari 31 tipe Glomus, 9 tipe Acaulospora, 7 tipe Scutellospora, dan 1 tipe Gigaspora. Glomus memiliki tingkat penyebaran tertinggi di masing-masing kedalaman. Kelimpahan relatif Glomus di kedua kedalaman sebesar 100 %. Frekuensi relatif pada Glomus juga mendominasi pada kedalaman tanah 0-20 cm sebesar 92,27%, dan tanah pada kedalaman 20-40 cm sebesar 95,05%. Kata kunci: FMA, Daemonorops draco Blume, Jambi
Co-Authors , Hariyadi AAboe B. Saidi Abdurrani Muin Adisti Permatasari Putri Hartoyo Agustina Puspita Dewi Aji Nuralam Dwisutono Akhir, Jumadil Akhmad Wahyudi Al Muzahiq, Hizbullah Allaily Allaily Andi Sukendro Ani Kurniawati Arif Budi Setiawan Arifandi, Candra Pradana Arum Sekar Wulandari Atang Sutandi Bambang S. Purwoko Baskoro Rochaddi Basuki Wasis Bayu Winata, Bayu Bedah Rupaedah Berry Oktavianto Betty Purwati Cahyo Wibowo Cahyo Wibowo Ceng Asmarahman Christina, Fiona Corryanti . Corryanti Corryanti Dadan Mulyana Daniel Happy Putra Dida Syamsuwida Didy Sopandie Dona Octavia DWI ANDREAS SANTOSA Dwi Puspasari Arum Ramadhani Elis Nina Herliyana Endah Retno Palupi Endang Suhendang Eny Widajati Erdy Santoso Erdy Santoso Erlina Rahmayuni, Erlina Fadhlurrahman, Muhammad Miftah Faisal Al Asad Fatimah Nur Istiqomah Febrina, Ayudia Fiona Christina Fransisca Yosina Regina Luturmas Gunawan Gunawan Hamim Hamim Harus, Johanes S Herman, Welly Heru Bagus Pulunggono Husna Husna Husna Husna Hutami Indah Pertiwi Ida Rosita Ida Rosita Ikbal . Ikbal Ikbal Imam Gozali Imam Wahyudi Indrawan, Imam Wahyudi Intan Fajar Kemala Irdika Mansur Irmanida Batubara Iskandar . Iskandar Iskandar Iskandar Iskandar Iskandar M. Lapanjang Iskandar Z Siregar ISKANDAR ZULKARNAEN SIREGAR Istomo . Iswandi Anas JAYANI, FARADILA MEI Jenny Rumondang Jenny Rumondang Jumadil Akhir Kartika Megawati Kartini Kramadibrata Kartini Kramadibrata Khiorunnisa Rizki Dwi Jayati Khoryfatul Munawaroh Kurniati Kurniati Lina Karlinasari Luluk Setyaningsih Maman Turjaman Maman Turjaman Maman Turjaman Maman Turjaman Maman Turjaman Maryani Fatimah Putri Hardhani Maya Melati MEITY SURADJI SINAGA MEITY SURADJI SINAGA Meli Nurdiani Mohammad Agus Salim Mohammad Agus Salim Salim Muhammad Helmi Muttaqin, Zainal MZ, Karina Nelly Fridayanti Noor F Mardatin NUNANG LAMAEK MAY Nur Buana, Mursalina Nurheni Wijayanto Octaverina, Shinta Kartika Panca Dewi MH Karti Prijanto Pamoengkas Puspitasari, Sri Putri Aurum Putri Aurum Rahmatia, Citra Rahmawati Rahmawati Rumondang, Amandita Lintang Sabti Indah Purwanti Safinah S. Hakim S Hakim Safinah Surya Hakim Saridi Satriyas Ilyas Silitonga, Exsaudina Siti Hanna Ghaida Sri Muryati Sri Muryati Sri Muryati Sri Muryati Sudirman Yahya SUDIRMAN YAHYA Suharti, Sri Surono Tedi Yunanto Teuku Tajuddin Tirsa Eka Saputri Ulfah Juniarti Siregar Wahono Sumaryono Yadi Setiadi Yadi Setiadi Yadi Setiadi Yan Eka Prasetyawati YENNI BAKHTIAR YENNI BAKHTIAR YENNI BAKHTIAR Zainal Muttaqin Zuhriansah, Alfi Laila