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Biocelebes
Published by Universitas Tadulako
ISSN : -     EISSN : 25805991     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 6 Documents
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Search results for , issue "Vol. 19 No. 1 (2025)" : 6 Documents clear
KEANEKARAGAMAN LICHEN DI TAMAN WISATA ALAM BANCEA Ilmany, Muhammad Yazid; Alibasyah, Lestari M. P.; Febriawan, Aan; Tellu, Andi Tanra; Buntu, Amalia; Febriani, Vita Indri
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.v19i1.17073

Abstract

Lichen merupakan salah satu jenis tumbuhan tingkat rendah dari hasil simbiosis dari alga dan jamur. Tujuan penelitian ini adalah untuk menentukan tingkat keanekaragaman lichen di Taman Wisata Alam Bancea. Jenis penelitian ini adalah deskriptif kuantitatif dengan teknik pengambilan sampel menggunakan metode plot di tiga stasiun yang ditentukan secara purposive sampling berdasarkan ketinggian yang berbeda. Hasil penelitian menunjukkan bahwa lichen yang ditemukan sebanyak 22 jenis lichen yaitu Phlyctis argena, Hypogymnia physodes, Phlyctis agelaea, Phaeophyscia orbicularis, Pannaria tavaresii, Punctelia borreri, Collema tenax, Cladonia caespiticia, Parmelia sulcata, Parmotrema perlatum, Heterodermia albicans, Thelotrema subtile, Cryptothecia scripta, Pyrenula concatervans, Lepraria umbricola, Herpothallun sanguineum, Trypethelium virens, Punctelia rudecta, Chrysothrix candelaris, Cryptothecia striata, Leptogium subtile, dan Pannaria rubiginosa. Hasil analisis indeks keanekaragaman Shannon-Wiener menunjukkan kategori sedang dengan nilai H’= 2.811.
JENIS-JENIS TUMBUHAN PAKU (PTERIDOPHYTA) TERESTRIAL DI KAWASAN TAMAN WISATA ALAM BANCEA Lelono, Marcella Divarani; Alibasyah, Lestari M. P.; Febriawan, Aan; Astija, Astija; Nurdin, Musdalifah; Mawaddah, Hayyatun
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.v19i1.17074

Abstract

Penelitian ini bertujuan untuk mengidentifikasi jenis tumbuhan paku terestrial yang hidup di Kawasan taman wisata alam Bancea. Penelitian ini menggunakan Jenis penelitian deskriptif kualitatif dengan metode jelajah dan teknik pengambilan sampel secara koleksi bebas. Penelitian ini dilakukan di Kawasan taman wisata alam Bancea pada bulan Desember 2023. Hasil penelitian menunjukan bahwa tumbuhan paku terrestrial yang ditemukan sebanyak 40 jenis yaitu Dicranopteris linearis, Asplenium nidus, Stenochlaena palustris, Nephrolepis radicans, Taenitis blechnoides, Cyathea gigantean, Hymenophyllum tunbrigense, Christella dentata, Didymochlaena lunuata, Davalia denculata, Pityrogramma calomelanos, Adiantum lunulatum, Pteris multifida, Diplazium esculantum, Lygodium Flexuosum, Drynaria sparsisora, Nephrolepis exaltata, Cyathea contaminans, Archniodes aristata, Microsorum scolopendria, Schizaea dichotoma, Rumohra adiantifarmis, Cyrtomium falcatum, Lepisorus bicolor, Nephrolepis Hirsutula, Drynaria quercifolia, Dipteris conjugate, Lygodium circinatum, Polypodium trilobum, Aspelium normale, Vittaria elongata, Polypodium aureum, Diplazium proliferum, Tectaria heracleifolia, Drynaria coronans, Sadleria cyatheoides, Pteris cretica, Selaginella intermedia, Lycopodium cernuum dan Equisetum hyemale.dari 40 jenis tersebut terbagi kedalam 3 kelas dan 18 suku yang terdiri dari Gleicheniaceae 1 jenis, Aspleniaceae 2 jenis, Blechnaceae 2 jenis, Nephrolepidaceae 3 jenis, Pteridaceae 6 jenis, Cyatheaceae 2 jenis, Hymenophyllaceae 1 jenis, Thelypteridaceae 1 jenis, Dryopteridaceae 5 jenis, Davaliacea 1 jenis, Polypodiaceae 8 jenis, Schizaeaceae 2 jenis, Eqisetaceae 1 jenis, Dipteridaceae 1 jenis, Lygodiaceae 1 jenis, Selaginellaceaen 1 jenis, Athyriaceae 1 jenis dan Lycopodiaceae 1 jenis.
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.
FORMULASI MEDIA PRODUKSI TUBUH BUAH JAMUR TIRAM PUTIH (Pleurotus ostreatus (Jacq.) P. Kumm), BERBAHAN DASAR LIMBAH TANDAN KOSONG KELAPA SAWIT DAN SERBUK GERGAJI Umrah, Umrah; Yuniati, Eny; Azzahra, Andini Shafa Arezy Azzahra
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.v19i1.17593

Abstract

This research aims to determine the growth and production as well as the optimal dosage for white oyster mushroom fruiting bodies on a basic substrate of oil palm empty fruit bunch and sawdust. The study was designed using a completely randomized design (CRD) with seven treatments and three replications. The treatment media consisted of oil palm empty fruit bunch (LSTKKS), sawdust (SG), rice bran (DP), and CaCO3 lime. The treatments were as follows: P1 (LSTKKS 1000 g + Lime 20 g), P2 (LSTKKS 800 g + SG 200 g + DP 100 g + Lime 20 g), P3 (LSTKKS 600 g + SG 400 g + DP 100 g + Lime 20 g), P4 (LSTKKS 500 g + SG 500 g + DP 100 g + Lime 20 g), P5 (LSTKKS 400 g + SG 600 g + DP 100 g + Lime 20 g), P6 (LSTKKS 200 g + SG 800 g + DP 100 g + Lime 20 g), P7 (SG 1000 g + DP 100 g + Lime 20 g). The parameters used in the study included mycelium growth on the substrate, incubation period until pinhead formation, number of pinheads, incubation period until fruiting body formation, number of fruiting bodies, fruiting body morphology, fresh weight of fruiting bodies, and dry weight of fruiting bodies. The results showed that mushrooms could grow on all treatment media, but the best growth and production occurred in treatments P4 with a dosage of 500 g oil palm empty fruit bunch + 500 g sawdust + 100 g rice bran + 20 g lime and treatment P5 with a dosage of 400 g oil palm empty fruit bunch + 600 g sawdust + 100 g rice bran + 20 g lime
AN IDENTIFICATION KEY FOR THE FRESHWATER SHRIMPS OF KEPULAUAN BANGGAI, SULAWESI TENGAH Arifqa, Hiqma; Tadeko, Fazlur Rahman I; Annawaty
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.v19i1.17648

Abstract

This study developed a key for identifying freshwater shrimp species collected from the Banggai Islands, Central Sulawesi, Indonesia. Such keys are essential tools for biodiversity studies and species identification, benefiting researchers, students, and institutions. Conducted between October 2023 and April 2024 at the Laboratory of Animal Biosystematics and Evolution (BSHE), the research utilized existing specimens from the Banggai Islands previously deposited and stored within the BSHE collection. Methodology comprised specimen sorting, sexing, photographic documentation, taxonomic identification, and subsequent construction of the dichotomous key. The resulting key encompasses two species within the family Atyidae (Caridina brevicarpalis and C. typus) and four species within the family Palaemonidae (Macrobrachium australe, M. equidens, M. lar, and M. latidactylus).
OBSERVASI PERTUMBUHAN SERTA PEMBENTUKAN TUBUH BUAH JAMUR TIRAM PUTIH (Pleurotus ostreatus) PADA MEDIA SERBUK GERGAJI DAN LIMBAH DAUN KAKAO Umrah, Umrah; Asfiani, Asfiani; Yuniati, Eny; Zainal, Amalia Purnamasari
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.v19i1.17967

Abstract

he title of this research is The observation of the growth and formation of white oyster mushroom fruit body (Pleurotus ostreatus) on sawsdust and cocoa leaf waste media litter which has been carried out in the Microbiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences. The aim of this research is to determine mycelium growth and formation. Fruting bodies of white oyster mushrooms (Pleurotus ostreatus) on a basic medium of sawdust substituted with leaf litter cocoa. This research was designed in a Completely Randomized Design (CRD) consisting of seven treatments and three replications. The treatment media consisted of sawsdust and and cocoa leaf waste (CLW), namely P1 (sawsdust 500g without CLW), P2 (sawsdust 475g + CLW 25g), P3 (sawsdust 450g + CLW 50g), P4 (sawsdust 425g + CLW 75g), P5 (sawsdust 400g + CLW 100g), P6 (sawsdust 375g + CLW 125g), P7 (sawsdust 350g + CLW 150g) 45g rice bran + 5g lime + 500 ml water were added to each treatment. The best growth in observing the mycelium incubation period until it filled the baglog was in treatment (P2) with a time of 43 days, the best growth in the incubation period until pinheads appeared was in treatment (P1) with a time of 53 days, the best treatment for the number or fruit bodies is in treatment (P5) with a value of 8,67, the best treatment for fresh body weight fruit, namely treatment (P5) with a value of 60,67g. The best treatment for fruit body dry weight was treatment (P5) with a value of 11,33g. The media composition corresponds to the best treatment of the seven treatments, namely P5 (400g sawdust + 100g cocoa leaf litter). Because it has the fastest fruit body incubation. The highest number of fruit bodies and the heaviest fresh weight and dry weight.

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