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Journal : Biocelebes

ANALISIS VEGETASI HABITAT Etlingera sublimata Poulsen (Zingiberaceae) TUMBUHAN ENDEMIK SULAWESI DI HUTAN PEGUNUNGAN SEKITAR DANAU KALIMPA’A TAMAN NASIONAL LORE LINDU Fat Hulia; Ramadanil; Moh Iqbal
Biocelebes Vol. 15 No. 1 (2021)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v15i1.15556

Abstract

Telah dilakukan penelitian dengan judul “Analisis Vegetasi Habitat Etlingera sublimata Poulsen (Zingibercaeae) Tumbuhan Endemik Sulawesi, di Hutan Pegunungan Sekitar Danau Kalimpa’a Taman Nasional Lore Lindu” dari bulan Desember 2018 sampai Februari 2019 dengan tujuan untuk mengetahui struktur dan komposisi vegetasi di habitatE.sublimata di lokasi penelitian. Penelitian menggunakan metode petak ganda yang diletakan secara sengaja (Purposive sampling) yang jumlahnya 5 buah plot berukuran 20x20 m untuk pengamatan tumbuhan tingkat pohon, kemudian di dalamnya dibuat plot kecil secara bersarang dengan ukuran 10x10 m untuk pengamatan vegetasi tingkat tiang, 5x5 m dan 2 X 2 untuk pengamatan vegetasi tingkat pancang serta tumbuhan bawah. Hasil Penelitian menunjukan bahwa vegetasi tingkat pohon didominasi oleh tumbuhan Pandanus sarasinorum dengan nilai INP 45,97%. Untuk vegetasi tingkat tiang INP tertinggi adalah Mallotus barbatus Mull Arg. dengan nilai 37,38%. Sedangkan jenis yang dominan pada vegetasi tingkat pancang adalah Acmena accuminitisima dengan nilai INP 47.24 %. Jenis yang dominan pada vegetasi tingkat tumbuhan bawah didominasi oleh tumbuhan Desmodium gengengticum (L.) DC dengan nilai INP 42,37%.
PEMANFAATAN TUMBUHAN SEBAGAI OBAT TRADISIONAL OLEH ETNIS TO BALAESANG DI DESA RANO, KABUPATEN DONGGALA, SULAWESI TENGAH: Traditional Usage of Plant as Medicine by “To Balaesang” Ethnic In the Donggala District, Central Sulawesi Ramadanil Pitopang; Dandy Prayoga; PUTI ANDALUSIA BANILAI; Moh Iqbal
Biocelebes Vol. 16 No. 1 (2022)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v16i1.15878

Abstract

This paper discusses the result of the study on "traditional plant use as medicine by the Balaesang tribal community in Rano village, Balaesang, Donggala district, Central Sulawesi", Indonesia. The research was conducted from December 2020 to March 2021. The basic data of traditional plant used by local ethnic were collected through an in-depth interview initiated by an informed consent using a questionnaire containing open-ended questions. A snowball technique was used to obtain appropriate respondents including the village leader and traditional healers. The results showed that there were 42 plants species (consist of 26 families) that are used as traditional medicine by the Balaesang tribe. Some of plants were utilized for beauty purpose, chronic diseases, skin, hypertension, gastrovascular and other diseases. The preparation method is boiled, ground, consumed directly, squeezed, smeared, and chewed
PERTUMBUHAN TANAMAN DAN STRUKTUR ANATOMI DAUN KEDELAI, KACANG PANJANG, DAN KACANG TANAH PADA KETINGGIAN TEMPAT YANG BERBEDA Andre, Andre; Harso, Wahyu; Rasyiid, Mustafid; Paserang, Asri Pirade; Iqbal, Moh; Sari, Retno
Biocelebes Vol. 19 No. 1 (2025)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v19i1.17357

Abstract

Soybeans, yardlong beans and peanuts are cultivated crops widely grown in the tropics at different altitudes. Differences in environmental factors between lowlands and highlands will affect plant growth and leaf anatomical structure. The study aimed to determine the growth and anatomical structure of the leaves of soybean, yardlong bean and peanut plants at different altitudes. The test plants were grown at two different altitudes. At an altitude of ± 20 masl, the test plants were placed in the greenhouse of the Biology Department of the Faculty of Mathematics and Natural Sciences, Tadulako University and at an altitude of ± 630 masl, the test plants were placed in Bahagia Village, Palolo District, Sigi Regency. The results showed that yardlong bean and peanut plants grown at an altitude of ± 630 masl had a lower stomatal density than those grown at ± 20 masl so the plant dry weight produced was also lower. Soybean plants have a larger stem diameter and plant dry weight at an altitude of ± 630 masl, these are due to the higher stomatal density and leaf thickness compared to those grown at an altitude of ± 20 masl.