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Eksplorasi Jamur Makroskopis di Perkebunan Kelapa Sawit Reny Dwi Riastuti; Ivoni Susanti; Dina Rahmawati
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 1 No 2 (2018): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

The aim of the research was to find out the kinds of macroscopic fungi at oil palm plantations in Rejosari village Megang Sakti subdistrict. The method of the research was qualitative-descriptive. The sampling technique was purposive sampling with exploration method. The result showed that there were 41 kinds of fungi. 38 kinds included in 8 ordo, 17 famili, 32 genus and 3 unidentified macroscopic fungi. The observation results of abiotic environment of macroscopic fungi at oil palm plantations in Rejosari such as the air temperature was between 25-33 C, the air humidity was between 50-97%, the soil humidity was between 40-90%, and the scale of acidity (pH) was between 6,5-7,5. In conclusion, at the three locations, it was found that there were the consumable fungi, non-consumable fungi and medicinal fungi. Keywords: stocktaking, macroscopic fungi, oil palm plantations

Eksplorasi Jenis Bambu di Kecamatan Rawas Ulu Kabupaten Muratara Reny Dwi Riastuti; Yuli Febrianti; Trisnawati Panjaitan
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 2 No 1 (2019): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims: (1). To eksploration the type of Bamboo (Bambusa sp) in Rawas Ulu District, Muratara Regency. Data collection techniques in this study are as follows: (a). eksploration (b) Interview (c). Documentation; The research procedure is observation, location research, sample analysis, sample identification, sample description, ecological factors, bamboo benefits; (1). The results of identification there are 4 genera consisting of (Gigantochloa, Bambusa, Densrocalamus, and Schizoctachyum). There are 6 species consisting of (Gigantochloa apus, Gigantochloa pseudoarundin, Bambusa vulgaris, Bambusa glaucescens, Schizoctachyum blumei, Densrocalamus asper); (2). The ecological factors of bamboo are soil pH of 4.9-7.0 and air temperature of 25-30oC with soil moisture of 51-71%; (3). Bamboo can be used as light construction materials such as livestock pens, fences, ornamental plants, household handi crafts and woven industries. The conclusion of this study is that there are 4 genera and 6 types of bamboo that live differently. Keywords: eksploration, bambu

Keanekaragaman Insekta yang Terdapat di Hutan Pendidikan dan Pelatihan Universitas Muhammadiyah Bengkulu Pariyanto Pariyanto; Reny Dwi Riastuti; Mifta Nurzorifah
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 2 No 2 (2019): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

The purpose of this study was to determine the diversity of insects found in the forests of Education and Training at the University of Muhammadiyah Bengkulu in Bengkulu Tengah Regency. The method used in this study is the survey method. Observations were made directly to the study site, and sampling was done by exploring the research location. The study was conducted in December-January 2019. The results of the study, insects found in the Forest of Education and Training University of Muhammadiyah Bengkulu, Central Bengkulu District were obtained 326 individuals consisting of 13 families with 16 species, namely: Pheropsophus verticalis (Tiger beetle), Tenebrio molitor (Beetle caterpillar), Leptocorisa acuta (Walang sangit), Tibicen linnei (Tonggeret), Dolichovespula sylvestris (Tree wasp), Oecophylla smaragdina (Ant-rang), Dolichoderus thoracicus (Black ant), Tanaecia iapis (Tree wasp), Oecophylla smaragdina (Ant-rangung), Dolichoderus thoracicus (Black ant), Tanaecia iapis (Tree wasp) stoli (black spotted butterfly), Valanga nigricornis (wood grasshopper), Acrida conica (green grasshopper), Gryllus bimaculatus (cricket), Scambophyllumson guinolentum (katydid grasshopper), Gryllotapa orientalis (ground dog), Gryllus bimaculatus (cricket), Scambophyllumson guinolentum (katydid grasshopper), Gryllotapa orientalis (earth dog), Gryllus bimaculatus (cricket), Scambophyllumson guinolentum (grasshopper katydid) Phaenopharos khaoyaiensis (grasshopper twigs). From all Insect families found, a Diversity Index of 1.031 was obtained, indicating that diversity was classified as moderate. The results of measurements of ecological factors in the forest are temperatures ranging from 26oC-31oC and humidity 87% -90%. In conclusion, the level of insect diversity in the forests of Education and Training at the University of Muhammadiyah Bengkulu in Bengkulu Tengah Regency is classified as moderate, with the discovery of 13 families and 16 species of insects. Keywords :diversity, forest, insecta.

Pola Sebaran Tumbuhan Invasif dikawasan Taman Nasional Bukit Sulap Kota Lubuklinggau Nopa Nopiyanti; Reny Dwi Riastuti
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 2 No 2 (2019): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

The purpose of this study was to determine the types of invasive plants that exist and to find out the pattern of invasive plant distribution. Research results obtained from 8 plots found 35 species from 25 invasive plant families, random invasive plant distribution patterns, namely in Phyllanthus urinaria (Meniran), Graptophyllum pictum L (Purple Leaf), Nephrolepis biserrata (Sword Spikes), Elais guneensis J (Sawit ), Baccaureamotleyana (Rambe), Cassia Alata (Chinese Ketepeng), Acacia auricuformis (acacia), Alpinia maccensis (galangal forest), Paraserianthes falcataria (Sengon), Clibadium surinamense (Clibadium), Gynura divaricata (Leaf of god), Urena lobal (Pulutan lobus) ), Piper aduncum (Sirihan), Setaria sphacelata (Setaria grass), Asplenium nidus (Bird's nest nails), Averhoa carambola.L (Star fruit), Artocarpus heterophyllus (Jackfruit). Conclusion, the highest level of spread pattern of invasive plants is Calamus rotang (Rattan), Chromolaena odorata (left leaf nyuh), Diplazium esculentum s (Fern), Talipariti tiliaceum (Waru) of -0.14. The lowest uniform pattern of invasive plant spread is Cenchrus purpureus (elephant grass) at -5.86. Keywords: sulap Hill, invasive, distribution pattern, Plants

Studi Dokumenter Hasil Belajar Psikomotorik Siswa SMA pada Materi Sistem Pernapasan Melalui Model Pembelajaran Project Based Learning (PjBL) Reny Dwi Riastuti; Yuli Febrianti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 4 No 1 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the effectiveness of the Project Based Learning model on the respiratory system material in class XII 3 of SMAN 5 Lubuklinggau. The method used in this research is qualitative through a triangulation approach. The results showed that the psychomotor learning outcomes of class XII 3 students on the respiratory system material used the Project Based Learning effective model. In conclusion, the application of the Project Based Learning model is effectively used on respiratory system materials in class XII 3 in virtual learning during the pandemic. Keywords: Effectiveness, Project Based Learning, Psychomotor

Perbedaan Media Tanam Limbah Kulit Buah Kolang Kaling dan Kulit Kopi terhadap Pertumbuhan Tanaman Begonia Linna Fitriani; Reny Dwi Riastuti; Destien Atmi Arisandy
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the differences in the planting media of kolang kaling fruit peel waste and coffee skin on the height, number of leaves and leaf width of begonia plants. The method used in this research is a quantitative experimental method with two treatments of growing media, namely the waste of kolang kaling fruit peel and coffee rind waste. Data collection techniques using observation sheets. The results of observations on the growth of begonias were analyzed using independent t-test. The results showed that there was a difference in begonia plant height with the value of Sig. of 0.648. The number of begonia plant leaves obtained the value of Sig. by 0.007 and the width of the leaves of begonia plants by 0.309. In conclusion, there are differences in the use of planting media for waste skin of kolang kaling fruit and coffee husk waste planting media on the number of leaves on begonia plants. Keywords: Planting Media, Begonia Growth

Pengembangan Booklet Materi Daun (Folium) pada Mata Kuliah Morfologi Tumbuhan Reny Dwi Riastuti; Hadiwinarto Hadiwinarto
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to test the feasibility of the Leaf material (folium) booklet in the Plant Morphology course and assess student responses to the Leaf (folium) material booklet in the Plant Morphology course. The method used is Research and Development (R&D) with a 4D (four-D) development model consisting of 4 stages, namely Define (defining), Design (planning), Develop (development) and Disseminate (deployment). The results showed that the validation value of material experts was 90%, linguists were 82.5% and media experts were 80%. The results of the student response questionnaire to the booklet got a score of 83.75%, with a very decent category. In conclusion, the booklet has been successfully developed and is feasible to use. Keywords: Booklet, Leaves, Plant Morphology

Analisis Kandungan Rodamin B dan Metanil Yellow Minuman di SD Lubuklinggau Mareta Widiya; Reny Dwi Riastuti; Siti Wahyu Widiana
Journal of Indah Science and Clinic Vol. 2 No. 2 (2021)
Publisher : LPPM STIKes Indah Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jisk.v2i2.27

Food additives are substances that are mixed to improve the quality of food without nutrition, for example food and beverage coloring. rhodamine B and methanyl yellow, which were the focus to identify their presence in beverages at Elementary Schools (SD), Lubuklinggau Selatan II District. Descriptive research and accidental sampling, samples were tested directly by Test Kit of rhodamine B and methanyl yellow. The results showed that 3 of the 15 samples tested by the Rodamine B Test Kit were positive with an indication of a change in color to purplish red, and of the 13 samples tested by the methanyl yellow Test Kit, the color was the same as the initial color of the drink, there was no methanyl yellow content in the drink at SD Lubuklinggau Selatan II sub-district.

Pengetahuan Masyarakat terhadap Pemanfaatan Bambu sebagai Tumbuhan Obat Yuli Febrianti; Yuni Krisnawati; Reny Dwi Riastuti
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to analyze the knowledge and perceptions of the community in the Curug Embun Waterfall area about the use of bamboo as a medicinal plant for the development of medicinal plant programs. The method used is descriptive qualitative through four stages: collecting secondary data in the form of literature studies, field observations, interviews with respondents, taking medicinal plant data, processing and analyzing all data obtained in the previous stage. The results showed that the leaves, stems and roots of bamboo apus or pring tali (Gigantochloa apus), black bamboo or pring wulung (Gigantochloa atroviolacea), bamboo ater or pring ater (Gigantchloa atter), bamboo andong or pring lorek (Gigantochloa pseudoarundinacea), bamboo aor or pring ampel ijo (Bambusa vulgaris), bamboo china or pring fishing (Bambusa multiplex), bamboo betung or pring betung (Dendrocalamus asper), bamboo tamiang or pring flute (Schizostachyum blumei) are used by the community as medicine by boiling and cooking on the frequency of use. As for how to use it to treat various diseases, namely boiling and cooking with the highest frequency of use, namely the apus bamboo species or pring tali (Gigantochloa apus) and Chinese bamboo or fishing rods (Bambusa multiplex) which is 15 with a percentage of 93.75. In conclusion, public knowledge of the types and benefits of bamboo plants as medicinal plants is relatively high. A total of 8 species of bamboo plants have been identified from 4 genera that the public has recognized as medicinal plants. Respondents' perceptions of medicinal plants have a positive effect namely, they consider medicinal plants to be safe for consumption, have no side effects, are cheap, practical, are found in the surrounding environment and feel beneficial for the body. Keywords: Bamboo, Knowledge, Utilization, Perception, Medicinal Plants

Pengetahuan Masyarakat terhadap Pemanfaatan Bambu sebagai Tumbuhan Obat Yuli Febrianti; Yuni Krisnawati; Reny Dwi Riastuti
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to analyze the knowledge and perceptions of the community in the Curug Embun Waterfall area about the use of bamboo as a medicinal plant for the development of medicinal plant programs. The method used is descriptive qualitative through four stages: collecting secondary data in the form of literature studies, field observations, interviews with respondents, taking medicinal plant data, processing and analyzing all data obtained in the previous stage. The results showed that the leaves, stems and roots of bamboo apus or pring tali (Gigantochloa apus), black bamboo or pring wulung (Gigantochloa atroviolacea), bamboo ater or pring ater (Gigantchloa atter), bamboo andong or pring lorek (Gigantochloa pseudoarundinacea), bamboo aor or pring ampel ijo (Bambusa vulgaris), bamboo china or pring fishing (Bambusa multiplex), bamboo betung or pring betung (Dendrocalamus asper), bamboo tamiang or pring flute (Schizostachyum blumei) are used by the community as medicine by boiling and cooking on the frequency of use. As for how to use it to treat various diseases, namely boiling and cooking with the highest frequency of use, namely the apus bamboo species or pring tali (Gigantochloa apus) and Chinese bamboo or fishing rods (Bambusa multiplex) which is 15 with a percentage of 93.75. In conclusion, public knowledge of the types and benefits of bamboo plants as medicinal plants is relatively high. A total of 8 species of bamboo plants have been identified from 4 genera that the public has recognized as medicinal plants. Respondents' perceptions of medicinal plants have a positive effect namely, they consider medicinal plants to be safe for consumption, have no side effects, are cheap, practical, are found in the surrounding environment and feel beneficial for the body. Keywords: Bamboo, Knowledge, Utilization, Perception, Medicinal Plants

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