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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 14 Documents
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Search results for , issue "Vol 2, No 3 (2013)" : 14 Documents clear
Pengaruh Inokulum Jamur Glomus Aggregatum Dan Pupuk Fosfat Sp-36 Terhadap PertumbuhanTanaman Tomat (Lycopersicum esculentum, Mill.) pada Tanah Gambut Siti Khotimah, Sri Wahyuni, 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.v2i3.3885

Abstract

This study was aimed to determine the effect of Vesicula Arbuscular Mycorrhizae (VAM) inoculum and phosphate fertilizer SP-36 on the growth of tomato plants (Lycopersicum esculentum, Mill.) on peat. The research was conducted in the Greenhouse and Laboratory of Microbiology of Faculty of Mathematics and Natural Sciences at Tanjungpura University for 3 months (October 2012 to January 2013). The research design used was a Completely Randomized Design (CRD) which consisted of two factors with five replicates: first factor of VAM fungi : Mo (without fungi of VAM) and M1 (with fungi of VAM) and the second factor of phosphate fertilizer SP-36 : P0 (0 g / polybag), P1 (0,4 g / polybag), P2 (0,6 g / polybag), P3 (0,8 g / polybag), P4 (1 g / polybag). The result showed that the interaction of giving fungi of mikoriza and phosphate fertilizer had no significant effect on the growth of tomato plants. The treatment of P4 gave the highest average value on the parameter of observation of plant height 41,680 cm, leaf area 69,400 cm2, fresh weight top plants of tomato 3,028 g and dry weight top plants of tomato 0,233 g, fresh weight roots 0,143 g and dry weight roots 0,026 g.
Etnobotani Tumbuhan Obat oleh Suku Dayak Iban Desa Tanjung Sari Kecamatan Ketungau Tengah Kabupaten Sintang Irwan Lovadi, Meliki, 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.v2i3.3881

Abstract

This research has taken place for three months, October to December 2012, in Tanjung Sari village in Ketungau Tengah sub-district in Sintang regency. The purpose of this study is to investigate the plants used as traditional medicinal herbs by Dayak Iban (local tribe) in the vallage. The study is to find out the kinds of the plant, parts of the plants and the process of making them into medicine. Snowball method is used to collect as well as to identify the kinds of the plants used by the tribe. The study shows that there are 65 (sixty five) kinds of medicinal herbs coming from 38 (thirty eight) families. Many are from the family of Zingiberaceae (12.3 %), Euphorbiaceae (7.6 %) and Poaceae and most of them are taken from the forest. The tribe uses mainly leaves as the herbs. Most of the herbs can be found the forest. The herbs are able to cure 38 (thirty eight) diseases.
Penggunaan Larutan Kalsium Klorida (CaCl2) dalam Menunda Pematangan Buah Pepaya (Carica papaya L.) Mukarlina, Megasari Ramadani, 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.v2i3.3887

Abstract

Papaya (Carica papaya L.) spreads in tropical areas. The harvested fruit generally is ripe between 4 and 5 days, therefore to maintain the quality of the fruit delaying ripening of it is needed. One of the ways to delay ripening of fruit is using Calsium Choloride (CaCl2) solution. The research project aims to find out of the influence of CaCl2solution as material for delaying ripening papaya. The study was conducted from December 2011 to May 2012 in Biology Laboratory of Biology department in Faculty of Mathematics and Natural Science, Tanjungpura University. The research methodology used experimental factorial complete randomized design which consisted of two treatments that are concentration of CaCl2 solution (C) with five levels; 0%, 2%, 4%, 6%, 8% and soaking time with five level; 0 minutes, 15 minutes, 30 minutes, 45 minutes, and 60 minutes. The investigation covered keeping period of time (days), weight decrease (%), food color, flesh color, tenderness and food glucose level (%). The best fruit storage time was 6% concentrate and soaking time was 60 minutes, and weight decrease, food color, flesh color and food glucose level was 6% concentrate and the soaking time was 30 minutes.
Kemampuan Isolat Bakteri Pendegradasi Lipid dari Instalasi Pengolahan Limbah Cair PPKS PTPN-XIII Ngabang Kabupaten Landak Ahmad Mulyadi, Wilhelmus Januar, Siti Khotimah,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3882

Abstract

Liquid wastes from palm oil containing lipid which, if not managed properly could potentially contaminate the environment. One of effective waste treatments that relatively cheap and environmentally friendly is by using bacteria as agents of biodegradation. The purpose of this study was to acquire lipid degrading bacteria and verify the isolate ability of lipid degrading bacteria which derived from sewage treatment plants PPKS PTPN XIII Ngabang, Landak District. The research was conducted from September 2011 to March 2012 at the laboratory of Microbiology and Chemistry laboratory of the Faculty of Mathematics and Natural Sciences, Tanjungpura University. The method used for isolation of bacteria was pour plate and streak plate. The results obtained 9 isolates of lipid degrading bacterium. LSWJ1 bacterium isolate were capable to degrade lipids better since they could grow in liquid media oily and had the ability to reduce lipid levels by up to 25% for 14 days. Identification showed that isolate belonged to the genus Bacillus.
Pertumbuhan Jagung (Zea mays L). dengan Pemberian Glomus aggregatum dan Biofertilizer pada Tanah Bekas Penambangan Emas Mukarlina, Desi Leskona, 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.v2i3.3890

Abstract

Gold mining activity caused damage to the soil as soil microbial populations, flora and fauna destruction, mercury content and tailling.using biofertilizer and mychorrizal are needed for corn growth ( Zea mays L). The research study was conducted from July 2012 to August 2012 used Complete Randomized Design (CRP) with two factor. The first factor was Glomus aggregatum with four level treatments; 0 g/polybag, 10 g/polybag, 20 g/polybag and 30 g/polybag. The second factor was biofertilizer with four level treatments that are; 0 ml/plant, 16 ml/plant, 32 ml/plant and 48 ml/plant. Each treatment was repeated three times with 48 unit experiments. The research finding showed that Glomus aggregatum 20 g/polybag gave the highest tall for plant height (69. 41 cm), fresh plant weight ( 51. 39 g), and dried plant weight (7.14 g). Giving biofertilizer 48 ml/plant produced the highest number of leaves (11.00 leaves). The interaction between biofertilizer 48 ml/plant and Glomus aggregatum 30 g/polybag showed the highest infection (7.14 %).
Respon Pertumbuhan Stek Batang Sirih Merah (Piper crocatum Ruiz dan Pav). setelah Direndam dalam Urin Sapi Mukarlina, Lusiana, 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.v2i3.3886

Abstract

Red bettle (Piper crocatum Ruiz and Pav) was one kind of plants that was used as an ornamental plant and medicine. Red bettle plant was propagated using stem cutting. Propagation by stem cuttings was often failed because of the absence of root growth. Natural plant growth regulator was used to address that failure. One of plant growth regulators which may affect the growth of red bettle was cow urine. The aimed of this study at finding the effect of cow urine intake on the rad betel stem cutting and determining the effect of cow urine on the growth of red bettle stem cuttings as well as the best time of soaking. The research was conducted in the department of Biology of Mathematics and Natural Sciences faculty Tanjungpura University Pontianak from July to September 2012 using a Completely Randomized Desigen (CRD) with factorial pattern that consists of 2 treatment factors. The first factor was the concentration of cow urine the second factor was the time of immersion. Concentration of cow urine is used 0%, 5%, 10%, 15%. Soaking time used was 0 minute, 15 min, 30 min, 45 minute. Each treatment was repeated three times so that there would be 48 treatment units. The results showed that the treatment of 15% cow urine for 45 minute soaking was the best combination for the growth of stem cuttings red bettle.
Tumbuhan Berkhasiat Obat Suku Dayak Seberuang Di Kawasan Hutan Desa Ensabang Kecamatan Sepauk Kabupaten Sintang Irwan Lovadi, Damianus Muda Takoy, 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.v2i3.3878

Abstract

Medicinal plants are non-timber products frequently used by people around the forest. Dayak (local tribe) Seberuang compound in Sintang is in the forest area in Ensabang village in Sepauk sub-district. The increasing deforestation in West Borneo every year is threatening flora conservation which is potential to be medicinal plants; therefore, an effort to conserve it are needed. This paper aims to look at the kinds, the used and the process of making the plants used by Seberuang tribe in forest area in Ensabang village. This study took place from February 2013 to June 2013. The data was collected through survey and interviews people in three villages that are Sungai Jaung village, Sungai Tamang village and Tanah Kaya village. Respondents are selected using the method of snowball sampling starting from the chief of the tribe who then recommends other respondents. The result of the research shows that there are sixty (60) medicinal plants from thirty four (34) families. They are able to cure 31 (thirty one) diseases. The plants which are predominantly used are from Zingiberaceae family. Leaves of the plant are mostly used as the drugs. Medicinal plant habitat is mainly taken from the forest.
Tingkat Kerusakan Jaringan Darah Ikan Mas (Cyprinus carpio) yang Dipaparkan pada Media Zn-Sulfat (ZnSO4) Siti Khotimah, Ade Syahrial, Tri Rima Setyawati,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3892

Abstract

Industrial activities should produce waste and if it is discharge into waters continually can be resulted in changes to water quality. One of the wastes generated from industrial activities that affect the quality of the aquatic environment is Zinc (Zn). The purpose of this study was to investigate the effect of Zinc (Zn) on the number of erythrocytes, leucocytes, hemoglobin levels and erythrocyte morphological damage in goldfish (Cyprinus carpio). Impact test was carried out by using 54 goldfishes Cyprinus carpio. It was accomplished in 3 different groups of treatment and repeated 3 times. Then, a blood sample from each treatment group of goldfish was taken. The result showed that the number of erythrocytes decreased by 69.2%. The number of erythrocytes after exposure was 0.5 x 106 cells/mm3. While the amount of leucocytes increased by 63.59%. The number of leucocytes was 0.235 x 106 cells/mm3. Hemoglobin levels were unchanged. Zinc (Zn) accumulation in blood achieved its highest level of 1.96 mg/l with the accumulation rate of 196%. The erythrocytes morphological damage was spherocytes (18.44%) and seroid (80.5%). It occurred at a concentration of ZnSO4 1 ppm with exposure for 6 weeks.
Jenis-Jenis Jamur Entomopatogen Dalam Usus Rayap Pekerja Coptotermes curvignathus Holmgren Riza Linda, Sekar Puri Indria, Siti Khotimah,
Jurnal Protobiont Vol 2, No 3 (2013)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v2i3.3883

Abstract

Entomopathogenic fungi can be developed as pest termites control that are environmentally friendly. The aim of this research was to determine the types of entomophatogenic fungi that were isolated from Coptotermes curvignathus Holmgren worker termite gut. This research has been done from April to July 2013. Termites C. curvignathus were collected from Arboretum area on Faculty of Forestry in Tanjungpura University Pontianak. Isolation were done in 10 worker termite's guts using direct planting method. This research obtained 3 genus of fungi namely: Aspergillus, Curvularia and Penicillium, two of them can be used as entomophatogenic fungi, namely Aspergillus and Penicillium.
Studi Etnobotani Bambu Oleh Masyarakat Dayak Kanayatn Di Desa Saham Kecamatan Sengah Temila Kabupaten Landak Mukarlina, Munziri, 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.v2i3.3876

Abstract

People who live in the village of Saham, at Landak Regency are entirely Kanayatn Dayak ethnic. This enhnic community utilizes bamboo in daily life. The aim of this research was to investigate the use of bamboo by Kanayatn Dayak community who live in the village of Saham, at Sengah Temila subdistrict, at Landak regency. This research is conducted for three months, from April to June 2011. The method used is interview and observation. Based on the finding on the research in the village of Saham, at Sengah Temila Subdistrict, at Landak Regency, there are nine species of bamboo which are from four genera: Bambusa balcoa, Bambusa eutuldoide, Bambusa glaucophylla, Bambusa multiplex, Gigantochloa atter, Schizostachyum brachycladum, Schizostachyum lima, Schizostachyum sp dan Thyrsostachys siamensis. Kanayatn Dayak community in the village of Saham, at Sengah Temila subdistrict, makes use of bamboo for food, construction, crafts, musical instruments, ethnic ceremonies, and ornamental plants.

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