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Elvi Rusmiyanto PW
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Protobiont: Jurnal Elektronik Biologi
Published by Universitas Tanjungpura
ISSN : -     EISSN : 23387874     DOI : http://dx.doi.org/10.26418/protobiont.
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Protobiont merupakan jurnal peer-reviewed dan open access journal yang mempublikasikan hasil-hasil penelitian biologi tropis yang berkaitan dengan bidang: 1. botani, 2. zoologi, 3. ekologi, 4. mikrobiologi, 5. genetika, 6. ilmu lingkungan, dan 7. biologi konservasi. Jurnal Protobiont terbit setahun 3 kali, yaotu bulan Maret, Juli, dan November. Jurnal Protobiont diterbitkan dan dikelola oleh Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 358 Documents
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Keanekaragaman Lichen Corticolous pada Tiga Jalur Hijau Di Kabupaten Kubu Raya Mukarlina, Wendi Sudrajat, Tri Rima Setyawati,
Jurnal Protobiont Vol 2, No 2 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i2.2746

Abstract

Lichen dapat digunakan sebagai indikator kesehatan lingkungan, keberadaannya sangat dipengaruhi oleh kondisi lingkungan dan substrat tempat lichen hidup. Penelitian mengenai keanekaragaman lichen corticolous pada tiga jalur hijau di Kabupaten Kubu Raya telah dilakukan pada bulan Maret 2012. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman lichen corticolous pada tiga jalur hijau di Kabupaten Kubu Raya. Pengambilan sampel lichen corticolous dilakukan pada tiga jalur hijau Jalan Adi Sucipto (akitifitas transportasi tinggi), Ahmad Yani II (aktifitas transportasi sedang) dan Bintang Mas (akitifitas transportasi rendah) dengan menggunakan metode systematic sampling berdasarkan bilangan ganjil. Lichen yang diperoleh pada ketiga lokasi penelitian sebanyak 6 genera (1 bertipe talus foliose dan 5 crustose). Jenis lichen corticolous paling banyak ditemukan di Jalan Bintang Mas (5 genera) dan paling sedikit di Jalan Adi Sucipto (2 genera). Total kepadatan lichen corticolous tertinggi di Jalan Bintang Mas (10,65% n=35 pohon) dan terendah di Jalan Ahmad Yani II (20,28% n=321 pohon). Indeks keanekaragaman Shannon-Wiener tertinggi ditemukan pada Jalan Bintang Mas (1,2905) dan terendah di Jalan Adi Sucipto (0,6193). Parmelia dan Graphis merupakan genera yang dominan ditemukan pada ketiga jalur hijau di Kabupaten Kubu Raya.
KARAKTERISTIK HABITAT KATAK CAPAPUYA Barbouroula kalimantanensis (Iskandar, 1978) (AMFIBIA: ANURA) DI DUA SUB-DAS MELAWI KALIMANTAN BARAT Wijaya, Syuryadi; Junardi, Junardi; Riyandi, Riyandi
Jurnal Protobiont Vol 9, No 2 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i2.45562

Abstract

Capapuya or Barbourula kalimantanensis is an endemic lungless frog in Borneo that live in water, but data on this frog's habitat is still very limited. This study aims to obtain data on habitat characteristics and in the Melawi sub-watershed, namely the Mentatai and Ella stream. The research was conducted in August-December 2019. Each location is divided into three stations with each station divided into three points. Data were collected during the day and night by measuring the characteristics of water, vegetation, and recording temperature and humidity. The results of this study found three individuals of B. kalimantanensis in the Mentatai and one individual in the Ella stream. The habitat of B. kalimantanensis in the Mentatai and Ella stream is characterized by a rocky substrate, shallow water (<1 m), high dissolved oxygen content, low carbon dioxide content and riparian vegetation dominated by Dipterocarpace.
Perkecambahan Benih Padi (Oryza sativa L.) Lokal Asal Kalimantan Barat Berdasarkan Tingkat Salinitas Riza Linda, Yessy Melda Halindra, Elvi Rusmiyanto Pancaning Wardoyo,
Jurnal Protobiont Vol 6, No 3 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i3.22498

Abstract

The selection of variety of local rice from West Kalimantan is essential in order to increase the production of reice seed. Rice seed that is resistant to saline concentration is especially needed to increase production. The purpose of this research is to know the effect of salinity on the seed germination of local rice varieties from West Kalimantan. This research used rolled paper test technique with standing position, and the research design used was Completely Randomized Design (CRD) with NaCl treatment at 0 ppm (control), 2000, 4000, 6000, and 8000 ppm with 5 repetitions. The rice varieties that were used were Padi Putri, Padi Renggak, Padi Bungkok, Padi Gadis, Padi Waes, Padi Banjar, Padi Beras merah, Padi Kunyit and Padi Ketan. The research findings showed the presence of salinity-level effect on the growth of local rice seed germination. The nine varieties of local rice from West Kalimantan could survive in condition with NaCl solution concentration at the range of 2000 – 8000 ppm.
Uji Antagonis Trichoderma sp.T4 Terhadap Jamur yang Diisolasi dari Daun Bergejala Bercak Pada Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Mukarlina, Tia Nirmala Hidayat Siti Khotimah,
Jurnal Protobiont Vol 4, No 3 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i3.13239

Abstract

The spot disease on leaves is a common disease that attacks the oil palm seedlings that is caused by several types of fungi. One of the alternatives to control this plant disease can be done with a biological control using biological agents such as the antagonistic fungus, i.e. Trichoderma sp. The research was conducted from January 2015 to April 2015 inLaboratory of Microbiology,Faculty of Mathematics and Natural Sciences, Tanjungpura University. The research aimed to find out the ability of Trichoderma sp. to control the fungi isolated from the leaves with spot disease symptoms on the oil palm seedlings. The isolation of the fungi of the leaves with spot disease symptoms was done through the direct isolation technique (direct planting) then the isolation of Trichoderma sp. T4 was conducted using the dilution method. The research obtained three types of fungi i.e.Curvularia sp. T1, Rhizoctonia sp. T2, and Fusarium sp. T3. The conclusion drawn from this research was that the Trichoderma sp. T4fungus was capable of slowing down the growth of the fungi isolated from the leaves with spot disease symptoms on the oil palm seedlings i.e.Curvularia sp. T1, Rhizoctonia sp. T2, and Fusarium sp. T3 by 34.01%, 30.42% and 41.69%, respectively.
Pertumbuhan Stek Batang Jarak Pagar (Jatropha curcas L.) dengan Perendaman Larutan Bawang Merah (Allium cepa L.) dan IBA (Indol Butyric Acid) Mukarlina, Elly Siskawati, Riza Linda,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3888

Abstract

Jatropha (Jatropha curcas L.) need to be propagated since this plant has many benefits, it can be applied to produce fuel, biodiesel and traditional medicine. The cultivation of this plant can be utilized by stem cuttings, however the process can be failed if the root was not formed. The use of Indole Butyric Acid (IBA) and onion extract which contain natural and synthetic growth regulators are needed to stimulate the growth of cutting roots. The purpose of this study was to investigate the effects of onion extracts and Indol Butyric Acid (IBA) for the growth of stem cuttings of jatropha. The study was conducted in a greenhouse at the Department of Biology, Faculty of Mathematics and Natural Sciences in University of Tanjungpura from October 2012 to January 2013. This study employed a randomized factorial design of 2 factors. The first factor was onion extracts and the second one was IBA. The concentrations in onion extracts were 0% , 40%, 60%, 80%, 100% and IBA were 0 ppm, 10 ppm, 20 ppm, 30 ppm, 40 ppm. Each treatment was repeated 3 times as a result there were 75 experimental units. The treatment with 100% of onion extracts produced the highest number of leaves (10.46 strands), air dried basis of shoots (44.91 g) and dry basis of shoots (7.39 g), while the effect of treatment with IBA produced the best number of roots (16.93 strands), air dried basis of roots (1.23 g) and dry basis of roots (0.51 g)
Jenis-Jenis Jamur yang Diisolasi dari Daun Tanaman Semangka (Citrullus vulgaris Schard.) Bergejala Sakit di Desa Rasau Jaya 1 Mukarlina, Desi Lestari, Rahmawati,
Jurnal Protobiont Vol 7, No 2 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i2.25293

Abstract

Watermelon plant (Citrullus vulgaris Schard.) is one of horticulture plants in Rasau Jaya 1 village, Kubu Raya regency, West Borneo. The symptomof the dignose sick watermelon is first found on its leaf. The objective of this research is to find types of fungi that are isolated from the diagnose sick leaf of watermelon (C.vulgaris Schard.) found in Rasau Jaya 1 village. This research took place from August until November 2017 in microbiology laboratorium, faculty of Matematika dan Ilmu Pengetahuan Alam, Tanjungpura University, Pontianak. The isolated method used in this research is direct platting and dilution platting, and also indetification of fungi based on macromorphological and micromorphological characters. This research concludes that there are three types of symptoms of the diagnose sick leaf of watermelon, brownish black spotting, withering yellow and yellow spots. It is also found that there are eight types of fungi which are isolated from the diagnose sick leaf of watermelon fungi from the family of Aspergillus sp.(Dl1) species, Colletotrichum sp.(DI2), Fusarium sp.(Dl3), Fusarium oxsyporum (Dl4), Humicola sp.(Dl5), Macrophomoina sp.(Dl6), Penicillium sp.(Dl7), and Pythium sp.(Dl8).
Pertumbuhan Tunas Mahkota Nanas (Ananas comosus (L.) Merr) Secara In Vitro Dengan Penambahan Ekstrak Tomat (Solanum lycopersicumL.) Dan Benzyl Amino Purin (BAP) Mukarlina, Mely Angela Oktaviana, Riza Linda,
Jurnal Protobiont Vol 4, No 3 (2015)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v4i3.13342

Abstract

The pineapple (Ananas comosus (L.) Merr) can be propagated in vitro in order to obtain large quantities of plants and to produce plants similar to the parent using a plant growth regulator i.e.extract of tomato and BAP. The research aimed to find out the effect of tomato extract and the BAP and the best concentration for the growth of crown shoots of the pineapple (A. comosus). This research was conducted for 5 months from March to August 2015 at the Laboratory of  Tissue Culture of the Aloe Vera Center Pontianak. This research used a completely randomized factorial design (CRD) with 2 treatments. The first factor was the tomato extract (0%; 5%; 10%; 15%) and the second factor BAP (0 M; 10-5 M; 10-6 M; 10-7 M). The research findings indicated that the single factor of tomato extract and BAP had no significant effect on the number of shoots and leaves. The single factor of tomato extract and BAP had a significant effect on the time for the shoot to appear. The longest time it took for the shoot to appear was 37.83 days on the treatment of the tomato extract 15%, and 36.33 days in the treatment of BAP 10-7 M.
Karakteristik Populasi Katak Sawah (Fejervarya cancrivora) Di Persawahan Sungai Raya Kalimantan Barat Ari Hepi Yanti, Deki saputra, Tri Rima Setyawati,
Jurnal Protobiont Vol 3, No 2 (2014)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v3i2.5513

Abstract

Paddy frogs ( F. cancrivora ) is one the member of the Class Amphibia Order Anura which is important ecologically and economically. This study aims to investigate the characteristics of paddy frog populations (F. cancrivora) which include density, sex ratio, fecundity and gonad maturity level (GML) . The study was conducted from August to September 2013 in the paddy field of Sugai Raya, Kubu Raya Regency in West Kalimantan province. The sampling method was plot method with the size of 20x20 m in wich the samples was directly captured with bare hand. The density of F. cancrivora in paddy fields of Sungai Raya in Kubu Raya regency is 1.01 individuals/m2. The sex ratio of male and female F. cancrivora is 1 : 1.8. Female F. cancrivora can produce 4,808-18,260 eggs in one spawning. F. cancrivora with the body of 5.5 cm in length has entered phase IV of gonad maturity level. The temperature around the site ranged from 240 to 260C and humidity was 65 %. These are good conditions for the development and reproduction of F. cancrivora.
Kadar Hematokrit dan Hemoglobin Ikan Sapu-sapu (Pterygoplichthys pardalis) Terpapar Logam Berat Merkuri Klorida Diah Wulandari Rousdy, Siti Anikha Idzni Junardi
Jurnal Protobiont Vol 7, No 3 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i3.29085

Abstract

Mercury chloride (HgCl2) is one of the heavy metals that are harmful to the environment and can accumulate in aquatic organisms, such as Sucker Mouth Catfish, Pterygoplichtys pardalis. The purpose of this study was to analyze the damage of the hematocrite values and hemoglobin of P. pardalis exposed to mercury chloride. This study used a Randomized Block Design method with 54 male fish and six treatment groups, namely Control (0 ppm); P1 (0.01 ppm); P2 (0.02 ppm); P3 (0.04 ppm); P4 (0.08 ppm); P5 (0.16 ppm). Hematological tests showed a significant difference between treatment and control, while the different hemoglobin values with controls only at a concentration of 0.16 ppm. Mercury chloride causes damage to hematological disorders in P. pardalis
Kualitas Kompos dari Kombinasi Eceng Gondok (Eichornia crassipes Mart. Solm) dan Pupuk Kandang Sapi dengan Inokulan Trichoderma harzianum L. Masnur Turnip, Devi Ayu Wulandari, Riza Linda,
Jurnal Protobiont Vol 5, No 2 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i2.15930

Abstract

Water Hyacinth (E. crassipes Mart. Solm) and cow manure can be used as organic fertilizer because they are organic materials which contain C, N, P, and K needed by plants. The composting process of E. crassipes and cow manure cannot be directly used as compost as they need a decomposer to accelerate thedecomposition of composting by adding T. harzianum. This research aims to find out the quality of compost from a combination of water hyacinth (E. crassipes) and cow manure with inoculant T. harzianum. The study was conducted for three months from March to May 2015. The method used was theCompletely Randomized Design (CRD) with Replacemant Series method consisting of five stage treatments which were repeated 3 times. The results indicated that the organic C content ranged between 31.29% and 35.42%, nitrogen content between 1.57% and 2.28%, the ratio of C / N ranged between 14.20 and 19.20, P2O5 ranged between 0.47% and 0.72%, K2O between 2.27% and 5, 57%, water content between 14.97% and 29.16%, pH between 6.4 and 6.8, the temperature between 270C and 280C, and humidity between 54.6% and 58.3%.

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