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Jurnal Biosilampari: Jurnal Biologi

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Published by STKIP PGRI Lubuklinggau

ISSN : - EISSN : 26227770 DOI : -

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Biosilampari : Jurnal Biology invites scholars, researchers, and students to contribute the result of their studies and researches in the areas related to biology with various perspectives of biodiversity, biosystematics, ecology, physiology, behavior, genetics and biotechnology.

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Articles 72 Documents

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BIOREMEDIASI Pb OLEH BAKTERI INDIGEN LIMBAH CAIR AGAR Senja Ikerismawati
Jurnal Biosilampari : Jurnal Biologi Vol 1 No 2 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Bacteria isolated from ad environment contaminated with heavy metals are very potential as heavy metal bioremediation agents called indigenous bacteria. The purpose of this study was to isolate and identify indigenic bacteria that have the potential as Pb bioremediation agents in agar liquid waste and to analyze the ability of indigenic bacteria in reducing Pb. The research design used Completely Randomized Design (RAL) two factorial with variation of bacteria and eight days of treatment. Data were analyzed using two-way ANOVA with Duncan's advanced test. The results showed that there were eight isolates resulting from the isolation of agar liquid waste. The isolates of liquid waste indigen bacteria so that the most potential in reducing Pb were isolated H, E and F. The three isolates were able to reduce Pb in sterile agar liquid waste by 82.6%, 81.3% and 79.3% for eight days of treatment. The identification results using Microbact TM GNB 12A / B / E, 24 Identification Kits showed that H bacterial isolates were Bacillus alvei, E isolates were Bacillus pumilus species and F isolates were Bacillus lichenformis species

JENIS-JENIS DAN POTENSI JAMUR MAKROSKOPIS YANG TERDAPAT DI PT PERKEBUNAN HASIL MUSI LESTARI DAN PT DJUANDA SAWIT KABUPATEN MUSI RAWAS Linna Fitriani; Yuni Krisnawati; Msy Olivia Rega Anorda; Ketri Lanjarini
Jurnal Biosilampari : Jurnal Biologi Vol 1 No 1 (2018): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aimed to determine the types and potential of macroscopic fungi in oil palm plantations at PT Musi Lestari Plantation and PT Djuanda Sawit Plantation in Musi Rawas Regency. This research is descriptive qualitative research. Sampling is done by using a purposive sampling method with roaming techniques. The macroscopic fungal species found in the field were made into wet herbarium and identified. The research data were analyzed descriptively. The results of the study obtained 35 species. 35 species of macroscopic fungi including Clitoybe dealbata, Clitoybe decembris, Collybia sp., Collybia chirata, Collybia confluens, Collybia butyracea, Marasminus sp., Boletus sp., Hipholoma marginatum, Pleurotus varreatus, Pleurotus ostreatus, Crepurususus spidus, Crepurususus sp. rameus, Lactarius sp., Volvariella volvaceae, rhacodes Lepiota, Amanita fulva, Amanita virosa, Parasola lactea, Auricularia polytricha, Spongipelis sp., Grivola sp., Grivola sp., Grivola sp., Fvom phomentarius, Ganoderma sp. , Panus sp., Coltricia sp., Coltricia perennes, Pycnoporus cinnabarinus, Tulostoma sp., Lycoperdon gemmatum, Peziza repanda, and Peziza vesiculosa. The conclusions of 35 species were found, belonging to 6 orders, 16 families, and 24 genera. 8 species or 23% macroscopic fungi can be consumed.

PENGARUH KOMPOS LIMBAH KULIT NANGKA (Artocarpus heterophyllus) DENGAN METODE TAKAKURA TERHADAP PERTUMBUHAN DAN PRODUKTIVITAS TANAMAN TOMAT CERI (Lycopesicum esculantum Mill) Wisnu Rahmatullah; Yuni Krisnawati; Yunita Wardianti
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to determine the effect of jackfruit skin compost fertilizer (Artocarpus heterophyllus) with the takakura method on the growth and productivity of the cherry tomatoes (Lycopersicum esculentum Mill) plant. The study was conducted at the STKIP-PGRI Biology Garden in Lubuklinggau. Using a completely randomized design (CRD) with 6 treatments and 4 repetitions, namely P0 + (NPK), P0- (growing media), P1 (318 grams), P2 (381 grams), P3 (445 grams) and P4 (509 grams). The research parameters in the form of growth parameters include plant height and number of leaves, productivity parameters include the number of flowers, the number of fruit plants and the weight of fruit plants. Data collection techniques using observation sheets and analyzed with Anova. Compost fertilizer had no effect on the observation of plant height of Fe 1.83 <Ft 2.77, on observing the number of flowers Fe 0.43 <Ft 2.77, on observing the number of fruit Fe 2.21 <Ft 2.77. On the parameters of the number of leaves the data obtained were significant Fe 3.04> Ft 2.77, the weight of the data obtained was significant Fe 4.88> Ft 2.77. It can be concluded that jackfruit skin waste compost with takakura method has no effect on the height, number of flowers and the number of cherry tomato plants, but has an influence on the number of leaves and the weight of the fruit planted

UJI DAYA ANTIBAKTERI SARI PATI DAUN RUKAM (Flacourtia rukam) TERHADAP ZONA HAMBAT Escherichia coli Desmi Viana Putri; Fitria Lestari; Mareta Widiya
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Escherichia coli is a microscopic gram-negative bacteria that in the human digestive system and is one of the causes oof diarrheal disease. Treatment of dearrheal diseases usually uses chemical drugs. Chemical drugs are believed to have excessiive side effects. This can be replaced with a drug that has a low side effect in the from of traditional medicine. One plant that can be used as a medicine for diarrhea is rukam (Flacourtia rukam). Rukam (Flacourtia rukam) is a plant that has properties as an antibacterial drug. The compounds contained in rukam (Flacourtia rukam) include flavanoids, saponins, tannins, and alkaloids. The aim of this study was to determine the antibacterial strength of the extract of rukam (Flacourtia rukam) leaf starch againt the Escherichia coli inhibition zone. The results obtained that rukam (Flacourtia rukam) has a different inhibitory zone, from various concentrations of 4%, 6%, 8%, 10%. Concentration with the highest inhibition zone is a concentration of 10%.

INVENTARISASI AMFIBI RESORT CISARUA TAMAN NASIONAL GUNUNG GEDE PANGRANGO BERDASARKAN MUSIM YANG BERBEDA Agus Pambudi Dharma; Meitiyani Meitiyani
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to inventory amphibians in the Cimisblung Resort Cisarua Gede Pangrango National Park (TNGGP) the rainy season and dry season. Amphibian data collection was carried out in February - August 2019 in and night (19.00 - 23.00 WIB) days using a visual encounter survey method along 500 meters with the river flow aquatic) and terrestrial among others, below the surface of litter, rock, weathered wood, and in the bush. Amphibians were to view and record their morphology, then matched the images with amphibian identification books. After the next step was identified, the amphibian was photographed for documentation. If amphibians are not identified in the field, the amphibians are taken to the Cibinong Zoology LIPI to be identified. The results obtained were 13 species (Leptobrachium haseltii, Megophrys montana, Duttaphrynus melanostictus, Leptophyryne cruentata, Rhacoporus javanus, Philautus aurifasciatus, dan Nycxtixalus margaritifer, Rana calconata, Huia masonii, Oddorana hosii, Limnonectes kuhlii, Fejevarya limnocharis, Fejevarya limnocharis, and Limnonectes microdiscus) with a difference in the number of species of 5 species between the rainy and dry seasons such as (Leptobrachium haseltii, Duttaphrynus melanostictus, Leptophyryne cruentata, Philautus aurifasciatus, and Nycxtixalus margaritifer).

KELIMPAHAN DAN KEANEKARAGAMAN FITOPLANKTON DI PERAIRAN PESISIR HOLTEKAMP KOTA JAYAPURA Leonardo Elisa Aisoi
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

The research on abundance and diversity of phytoplankton has been conducted in the coastal waters of PLTU Holtekamp, Muara Tami district, Jayapura City, Papua Province. The background of this research is environmental was changed and it caused by human activities, PLTU activities, both of derived from organic and inorganic contamination. The purpose of research was to determine the abundance and diversity of phytoplankton in these waters. This research was observation research, namely by taking samples from 3 stations. Sampling was use planktonnet, observe was use microscope, identified, counted, and analyzed plankton diversity index. Identification was carried out at the Zoology Laboratory of the Biology Education Study Program, Department of Mathematics and Science Education, Teacher and Education Faculty, Cenderawasih University. Plankton abundance was calculated using Lackey Drop Micro Transect Counting Method and Plankton diversity was calculated using formulas Shannon-Weaner. The result shows that there were 17 genera of phytoplankton which were dominated by diatoms and dinoflagellates. The highest abundance found in the station 3 is 2655 ind/l. Diversity index (H') ranged from 1.73 to 1.90 which indicates that there is unstable ecological conditions and dominance index (C) ranging from 0.24 to 0.28 which indicating there no dominant species.

INVENTARISASI TUMBUHAN PAKU (Pteridophyta) DI PERKEBUNAN PT BINA SAINS CEMERLANG KABUPATEN MUSI RAWAS Wahyuningsih W; Merti Triyanti; Sepriyaningsih Sepriyaningsih
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to determine the type of pteridophyta, abiotic factors and the benefits of pteridophyta in PT Bina Sains Cemerlang Plantation, Musi Rawas Regency. The research method used is descriptive qualitative. Data collection techniques in this study were carried out by surveying the research location and then determining the place by using purposive sampling technique. Data analysis techniques with the steps of the methods of observation, documentation, taking pteridophyta and identification. The results of the study of the inventory of pteridophyta at PT Bina Sains Cemerlang Musi Rawas Regency there are 9 families, 19 species, namely Asplenium nidus, Dyplazium pynocarpon, Davallia denticulate, Davallia solida, Nephrolepis biserrata, Nephrolepis cordifolia, Nephrolepis exisplis, Nephrolepis exis. Stenochlaenae palustris, Gleichenia linearis, Lycopodium cernuum,Diplazium esculentum, Drymoglossum piloselloides, Drynaria quercifolia, Phymatosorus scolopendria, Pteris biaurita, Vazaria esculentum, Drymoglossum piloselloides, Drynaria quercifolia, Phymatosorus scolopendria, Pteris biaurita, Vittaria lineculum, Drymoglossum piloselloides, Drynaria quercifolia, Phymatosorus scolopendria, Pteris biaurita, Vittaria lineate, Drymoglossum piloselloides, Drynaria quercifolia, Phymatosorus scolopendria, Pteris biaurita, Selaginella plenary. Soil moisture 8% -68% and soil pH of 7.08-8.00. Benefits of pteridophyta in PT Bina Sains Cemerlang Plantation, Musi Rawas Regency as ornamental plants and as vegetables.

KEANEKARAGAMAN MAKROFAUNA TANAH DI PERKEBUNAN KOPI DESA BATU KALUNG KECAMATAN MUARA KEMUMU KABUPATEN KEPAHIANG Pariyanto Pariyanto; Endang Sulaiman; Bahlul Ihdana
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 2 (2020): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to determine the diversity of existing soil macrofauna at coffee plantations located at Batu Kalung village, Muara Kemumu subdistrict of Kepahiang regency. This research was conducted in February 2018 at the coffee plantations area. The methods used in this research were pitfall-trap and hand sorting. The result of the study at the site found there are 9 orders of macraofauna consisting of 11 families, 13 species, and 188 spesimen.The species found were Heterometrus lepturus, Scolopendrae morsitans, Trigoniulus corallines, Neocurtilla hexadactylla, Gryllus assimilis, Ceuthophilus maculates, Dolichoderus bituberculatus, Componotus carnelus, Blatta germanica, Blattella orientalis, Odontotaenius disjunctus, Ponthoscolex corethurus, and Hirudo medicinalis. The calculation of soil macrofauna index in coffee plantations found a number of 0.942. This indicates that that the level of soil macrofauna diversity at the coffee plantations is low. The highest soil macrofauna diversity index was found on Ponthoscolex corethurus, which is 0.146. In the contrary, the lowest diversity index was found onHeterometrus lepturus species, 0.011. In addition, The average physics-chemical factor of soil at the coffee plantation was obtained that the soil temperature is 280C, soil pH of 5.8, and soil moisture of 67

VARIASI MORFOMETRIK IKAN MUJAIR (Oreochromis mossambicus) PADA EKOSISTEM RAWA (LENTIK WATER) DI WILAYAH PRAFI, MASNI DAN SIDEY, KABUPATEN MANOKWARI Sigit Prafiadi; Enik Maturahmah
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 2 (2020): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to determine the pattern of breeding, adaptability to the environment and feeding processes in tilapia fish Oreochromis mossambicus through morphological data, morphological data obtained through morphometric measurements that can be used to formulate the extent of the threat to local species because tilapia is an invasive fish species with morphological data. Fairly high reproduction in freshwater waters. The location of this research is swamp waters in Manokwari Regency, namely Prafi, Masni and Sidey Regions. Morphometric measurements using 14 standards. Morphometric measurement results of male fish showed that the width of the tail fin (CFW) there was a significant difference in the width of the tail fin (CFL) between the tilapia fish in the Prafi swamp with the other two marshes, the width of the tilapia fish tail fins in the Masni and Sidey swamps did not differ significantly. In female fish measurements (DFL) showed that there were significant differences while the CFW measurements contained in the Prafi swamp were different from the other two marshes. The results of the morphometric measurements show how the morphological characteristics of tilapia fish will have an impact on local fish and the amount of natural food in the Swamp.

KEANEKARAGAMAN ODONATA DI WADUK SELOREJO KABUPATEN MALANG DAN SUMBER CLANGAP KABUPATEN KEDIRI Muhammad Azmi Dwi Susanto; Muhammad Muhibbuddin Abdillah; Zakki Mubarak
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 2 (2020): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

The Selorejo Reservoir administratively is located in Malang district while Sumber Clangap is located in Kediri district. Both of these locations have different environmental conditions both abiotic and biotic components. Selorejo Reservoir has fewer tree canopies and the area dominated with herbs from Poaceae. Sumber Clangap has heterogeneous vegetation from trees, bush, and herbs. Odonata diversity at Waduk Selorejo is never been studied before while Odonata diversity data at Sumber Clangap needed an update. This study aims to determine the diversity of Odonata in Sumber Clangap and Selorejo Reservoir. The method used in this study is the transect belt and visual day flying to get the data type and number of Odonata. Data were analyzed used the Shannon-Wiener Index. Selorejo Reservoir has 75 individual that is divided into 2 families of Odonata. Sumber Clangap Have 399 individual that is divided into 5 families. The results showed that there were 17 species of Odonata included in six families in both locations. The data showed that the measured diversity by Shannon-Wiener Index at Sumber Clangap H' = 1.81 which is higher than the diversity of the Waduk Selorejo, H' = 1.7.

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Home Page

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Contact Name Zico Fakhrur Rozi

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Location Kota lubuk linggau, Sumatera selatan INDONESIA

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Contact Name
Zico Fakhrur Rozi

Contact Email
zico.fakhrurrozi@gmail.com

Phone
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Journal Mail Official
biosilampari@gmail.com

Editorial Address
-

Location
Kota lubuk linggau,

Sumatera selatan

INDONESIA