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EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Published by Universitas Bangka Belitung
ISSN : "2443239     EISSN : 27224171     DOI : https://doi.org/10.33019/ekotonia.v3i1
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology
Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi, accept articles in Indonesia and English by covering several topics of biological studies such as botany, zoology, and microbiology. This journal encompasses original research articles, review articles, and short communications, including: plant growth; reproduction; metabolism; plant development; plant evolution; comparative anatomy; animal psychology; molecular biology; ethology; behavioral ecology; evolutionary biology; taxonomy; paleontology; bacteria; fungi; microscopic algae; protozoa; archaea and etc.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 93 Documents
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Potensi Oleoresin Gulma Daun Siam (Chromolaena odorata) pada Mortalitas Hama Lalat Buah (Bactrocera cucurbitae) pada Uji in-vitro Ropalia, Ropalia; Apriyadi, Rion; Yurenza, Nadia
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4072

Abstract

Fruit flies are the main pests that attack various types of fruit vegetables and fruits that can caused a damage in the quality and quantity of production. Fruit flies controlling by chemical insecticides is common to use nowadays, but excessive use of chemical insecticides has a negative impact on the health and environment. One alternative to control the fruit flies is using oleoresins of Chromolaena odorata leaf. This study aims to determine the effect of C. Odorata leaf oleoresin on increasing the mortality of fruit fly pests (Bactrocera cucurbitae). This research used an experimental method with Completely Randomized Design (CRD) which had 6 treatment levels, namely: N0 (Aquadest), N1 (Oleoresins 2%), N2 (Oleoresins 4%), N3 (Oleoresins 6%), N4 (Oleoresins 8%), N5 (Oleoresins 10%), was replicated 4 times so there were 24 experimental units. The results showed that the application of C. Odorata leaf oleoresin had no sigificant effect on mortality percentage and mortality rates, but oleoresin had the potential to increasing fruit fly mortality as concentrations increased. It is necessary to test the increasing concentration of oleoresin > 10% to control fruit fly pests.
Analisis Residu Herbisida dalam Pengendalian Gulma Berdaun Lebar Di Savana Bekol Taman Nasional Baluran Saputri, Rinny; Ratnadewi, YM Diah; Tjitrosoedirdjo, Soekisman; Setyawati, Titiek
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4081

Abstract

The research was conducted in the savanna Bekol - Baluran National Park, East Java to find the best rate of herbicide to control broadleaved weeds in the savanna and to estimate the soil residue of herbicide used. The experimental design was a randomized block with six treatments and four replications. The treatments were herbicide applications consisted of (1) the rate of triclopyr at 670 g a.i ha-1 (TA), (2) rate of triclopyr at 1340 a.i ha-1 (TB), (3) the rate of fluroxypyr at 200 g a.i ha-1 (FA), (4) rate of fluroxypir at 400 g a.i ha-1 (FB), (5) Weeding Manual (PM) and (6) Control (K). The application of triclopyr at 670 g ai ha-1 was among the best of treatments applied. Sampling of soil at day 0 and day 28 after application indicated the residue of triclopyr 670 g ai ha-1 was 0.16 ppm and DT50 = 14 d.
Identifkasi Bakteri dan Fungi Udara pada Pusat Perbelanjaan di Pangkal Pinang Helmi, Henny; Vebriani, Helly; Juliani, Intan; Karina, Karina; Junita, Junita
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4110

Abstract

Shopping center is one of the densest areas of human activity, so that the gathering of humans can cause transmission of microorganisms that cause air borne disease. This research was conducted to find out the various types of air pollutant bacteria and fungi on the 2nd Floor of One of the Shopping Center Areas in Pangkal Pinang City. This research was conducted experimentally using Nutrien Agar and Potato Dextrose Agar media for enumeration of bacteria and fungi. Identification of bacteria and fungi was carried out macroscopically, microscopically and biochemically. The results of this study showed that there were 9 bacterial isolates and 4 fungal isolates. The genus of bacteria found is Bacillus sp. Staphylococcus sp. and Nitrobacter sp. As for the genus of fungi found, among others, namely Aspergillus sp. The total bacteria and fungi present in the air in the shopping center have not exceeded the quality standards that have been set, so that it can be said that the air in one of the Pangkal Pinang City Shopping Centers is still healthy
The Pengaruh Infeksi Plasmodium sp. Terhadap Trombosit Manusia: Tinjauan Literatur Avichena, Avichena; Anggriyani, Ria
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4128

Abstract

Malaria is a health problem that can cause death. Research based on a literature review shows that malaria is an infectious disease that causes high morbidity worldwide and is the third leading cause of death in the world. Malaria is caused by Plasmodium infection of red blood cells, Plasmodium infection can cause various symptoms in humans, especially in platelets. The purpose of this study was to find out how the effect of Plasmodium sp. infection. Against Human Platelets. This research method uses a literature review (literature review). Literature review is research by searching and mapping literature. This research was conducted using various sources, including books, journals, magazines, and articles. Based on research, Plasmodium infection can disrupt the structure and function of platelets. Almost all blood components are affected by malaria. The risk of malaria is caused by environmental factors. the mobility of malaria sufferers at school and productive age, whose activities are mostly outside the home, makes them very vulnerable to malaria, because they are more often affected than people who do a lot of activities outside the home. So it can be concluded that malaria is influenced by environmental factors. The variability and range of environmental influences on malaria mediators is enormous
Perilaku Binturong (Arctictis binturong) di Pusat Penyelamatan Satwa (PPS) Alobi, Provinsi Bangka Belitung Anggraeni, Anggraeni; Shabirah, Fauziyah; Fauziyah, Zaenab; Nandi, Febbi Julia; Pramudita, Ratri; Citra, Munica Ade
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4157

Abstract

Binturong (Arctictis binturong) is an animal in the Viverridae family and one of the endangered species. The research was conducted at the Alobi Animal Rescue Center (PPS) from April 27-30 2023. The Alobi Wildlife Rescue Center (PPS) is a special conservation organization located in Bangka Belitung Province. The aim of this study was to analyze and identify the behavior of the Binturong animal (Arctictis binturong) in the Alobi PPS area. The research used direct observation methods, behavior sampling, interviews and data analysis. The animal objects observed were three binturongs, namely male binturongs (Wembi and Bembi) and female binturongs (Maya). The results obtained during the study were the highest locomotion activity in Maya with a frequency of 233, and the lowest locomotion activity in Bembi with a frequency of 74.5. Then, the highest grooming was in Maya with a frequency of 34 and the lowest in Bembi 26 followed by the highest eating and drinking activities in Maya with a frequency of 18 and the lowest in Bembi 2. The highest social activity was in Bembi 13.5 and the lowest in Wembi was 0. The activity of breaking off the highest frequency i.e. 77 in Maya and the lowest in Bembi 9. The highest sequential frequency value is 0,5 urination in Maya, and the highest defecation is 1 in Bembi. The highest frequency for timber violations was Wembi, which was 41, and the lowest was Bembi, 4.5. the highest frequency vocalization behavior is on Maya 4.5 and the lowest is on Bembi 0.
Karakteristik Berbagai Formulasi Mikroorganisme Lokal (MOL) dan Pengaruhnya terhadap Pertumbuhan Tanaman Kangkung Darat (Ipomoea reptans (L.) Poir) Swandi, Monica Kharisma; Jeniver, Jely; Nur Milah, Siti Ade; Safitri, Mutiara; Asyyifa, Inayah; Irawati, Irawati; Aliya, Putri; Khotimah, Khusnul; Sari, Astri Dian; Putri, Julian Eka; Sari, Nadila Puspita; Fatansyah, Firzan; Harita, Efita Karunia; Wiriyanti, Lesta Ayu; Indah Suryani, Putri Ayu
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4161

Abstract

Local microorganisms (MOL) contain fermented solutions made from various local resources. MOL solution has the potential to be used as liquid organic fertilizer because it contains microorganisms that can increase plant growth. This study aims to determine the characteristics of MOL based on different sources of microorganisms obtained from food ingredients typical of Bangka Belitung, as well as to determine their effectiveness on the growth of Ipomoea reptans (L.) Poir. This experimental study used a two-factorial completely randomized design (CRD), namely the type of MOL (without giving MOL (M0), MOL made from Bangka shrimp paste (M1), MOL made from rusip (M2), and MOL made from kitchen waste (M3)) and MOL dose (0% (D0), 15% (D1), 25% (D2), and 50% (D3)). Each treatment was repeated 2 times with a total of 32 experimental units. The variables observed were the characteristics of MOL after 1 week of incubation and the effect of giving MOL on the growth of Ipomoea reptans (L.) Poir 14 days after planting (HST). Data were statistically analyzed using SPSS software version 25 using the analysis of variance (ANOVA) method and Duncan's multiple range test (DMRT) with a 95% confidence level. The results showed that all MOL treatments were successfully fermented with characteristics of sour aroma, liquid texture, produce CO2, acidic pH, and presence of bacteria and mold. The results of ANOVA showed that the factor of giving the type of MOL and the interaction both factor had a significant effect on all observation parameters. However, the MOL dose factor did not significantly affect all observation parameters. Treatment of interaction the type and dose of MOL M2D1 can increase the response of the number of leaves, plant wet weight, plant dry weight, shoot dry weight, and root dry weight of Ipomoea reptans (L.) Poirs. The teratment of M1D3 increased the height response of Ipomoea reptans (L.) Poirs.
Studi Etnobotani Tumbuhan Pewarna Alami di Desa Raut Muara Kabupaten Sanggau Riani, Sapa; Syamswisna, Syamswisna; Mardiyyaningsih, Asriah Nurdini
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4455

Abstract

ABSTRACT The use of synthetic dyes can trigger health and environmental problems. Natural dyes are one of the innovations to replace the use of synthetic dyes because they are non-toxic and environmentally friendly. The people of Raut Muara Village, Sanggau Regency utilize several plants as natural dyes such as tipu' (Etlingera linguiformis (Roxb.) R.M.Sm) which is used as a food dye, kecombrang (Etlingera elatior (Jack)) as a beverage dye, red bajakah (Spatholobus ferrugineus Zoll.&Moritzi)Benth.) as a cosmetic, and yellow root (Arcangelisia flava (L.) Merr) as a fabric dye. This study aims to increase public knowledge about the types, parts of plants used and processing methods carried out by the people of Raut Muara Village. The method used in the research is descriptive method and data collection techniques by triangulation which is a combination of interviews, observation and documentation. Determination of informants using purposive sampling technique with 53 informants. The results of the study obtained 26 plant species from 22 families that are utilized by the leaves, fruit, seeds, and roots. Keywords: Ethnobotany, Natural coloring, Raut Muara VillageABSTRACT The use of synthetic dyes can trigger health and environmental problems. Natural dyes are one of the innovations to replace the use of synthetic dyes because they are non-toxic and environmentally friendly. The people of Raut Muara Village, Sanggau Regency utilize several plants as natural dyes such as tipu' (Etlingera linguiformis (Roxb.) R.M.Sm) which is used as a food dye, kecombrang (Etlingera elatior (Jack)) as a beverage dye, red bajakah (Spatholobus ferrugineus Zoll.&Moritzi)Benth.) as a cosmetic, and yellow root (Arcangelisia flava (L.) Merr) as a fabric dye. This study aims to increase public knowledge about the types, parts of plants used and processing methods carried out by the people of Raut Muara Village. The method used in the research is descriptive method and data collection techniques by triangulation which is a combination of interviews, observation and documentation. Determination of informants using purposive sampling technique with 53 informants. The results of the study obtained 26 plant species from 22 families that are utilized by the leaves, fruit, seeds, and roots.Keywords: Ethnobotany, Natural coloring, Raut Muara Village
The Effect of Mol of Rice Water Waste and Kepok Banana Peel to The Growth of Brassica rapa chinensis Yuliana, Meta; Dewi, Belia Murni; Teristiandi, Novin
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4644

Abstract

MOL is fermented solution by microbes from organic ingredients such as banana peel. MOL are useful in accelerating the destruction of organic materials and can be used as organic containing NPK fertilizer . This study aims to know the effect of the mixed of rice washing water and banana peel as MOL solution to the growth of pakcoy plants (Brassica rapa chinensis) and the its best concentration. The research design used in this study was a completely randomized design (RAL) consisting of 5 treatments and 5 replications. The treatments in this study were P0 (control) P1 (10%) P2 (20%) P3 (30%) and P4 (40%). The data were analyzed using analysis of variance (ANOVA) and continued with the Duncan/DMRT test (Duncan Multipe Range Test) at a significance level of 5%. The results showed that the MOL of kepok banana peel affects the growth of pakcoy plants on certain parameters, namely wet weight, dry weight and plant root length but not for the height and number of leaves. P2 treatment(20%) showed the best results.
Meta-analisis Kolerasi antara Jumlah Trombosit dengan Karakteristik Pasien dalam Patogenesis Malaria Junianda, Windi; Jannah, Wirdhatul; Sari, Windy Permata; Anggriyani, Ria
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4776

Abstract

Malaria merupakan penyakit akibat gigitan nyamuk jenis Anopheles betina yang mengandung Plasmodium. Plasmodium merupakan makhluk hidup bersel satu dan termasuk dalam kelompok protozoa yang apabila masuk dalam tubuh nantinya akan hidup dan berkembang biak dalam sel darah manusia. Malaria hampir mempengaruhi semua komponen darah, yaitu salah satunya trombosit yang dapat menyebabkan trombositopenia. Plasmodium sp. diketahui juga memiliki pengaruh terhadap trombosit. Tujuan penelitian ini Kolerasi antara Jumlah Trombosit dengan Karakteristik Pasien dalam Patogenesis Malaria Metode : Ulasan literatur yang melakukan pemeriksaan trombosit pada penderita malaria akibat infeksi Plasmodium sp. Penelusuran literatur dengan menggunakan database pada Google Scholar, PubMed, dan Science Direct. Dengan menggunakan 21 sumber literature, dan 4 dari 21 itu dijadikan sebagai sumber data. Hasil: Penelusuran dari pencarian referensi atau literatur didapatkan bahwa yang paling menderita malaria berada pada rentang usia 12 25 tahun dan 26 45 tahun dan pada jenis kelamin lebih banyak laki-laki yang menderita malaria dibandingkan dengan perempuan dan diketahui bahwa terdapat korelasi antara jumlah trombosit dengan penderita malaria.
Keragaman dan Kekerabatan Macaranga Pulau Bangka Nurtjahya, Eddy; Rani, Melia Panca; Ardiyani, Marlina
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 2 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i2.4876

Abstract

Macaranga Thou. (Euphorbiaceae) is the largest genus which is known as a pioneer on disturbed land due to mining, agriculture, and settlements. The study aims to record diversity and analyze Macaranga relationships on Bangka Island and compare them with those in the Sundaland region. It was carried out in July – Desember 2018 in four habitat types: hills, lowland forest, peat swamp forest, and open land, with each in five different villages. Specimens were identified with the collections of Herbarium Bangka Belitungense and Herbarium Bogoriense. Leaf samples for molecular tests used the teabag method, DNA analysis with a combination of primers ITS4 and ITS5, and analysis using Maximum Likelihood. The five species documented are M. bancana, M. gigantea, M. javanica, M. pruinosa, and M. trichocarpa. All species grow mostly in lowland forests and hill forests, M. pruinosa is only found in peat swamp forests. M. bancana and M. pruinosa are closely related to Macaranga in the Malay Peninsula, M. trichocarpa is close to the species in Borneo, while M. javanica is not known to be related to either the Malay Peninsula or Borneo because there are no comparable sequences. M. gigantea does not show strong genetic differences from the Malay Peninsula or Borneo.

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