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PEMANFAATAN AIR REBUSAN JAMUR TIRAM PUTIH DALAM PEMBUATAN NATA DE JAMUR DENGAN PENAMBAHAN EKSTRAK KULIT BUAH NAGA MERAH (Hylocereus polyhrizus) Septina, Meri Septina; Achyani, Achyani; Santoso, Handoko
BIOLOVA Vol. 3 No. 1 (2022): Volume 3 Nomor 1 Februari 2022
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v3i1.1780

Abstract

Nata de mushroom is one of the products produced by fermenting boiled water of white oyster mushrooms. White oyster mushroom boiled water has a high carbohydrate content of about 57.6%-81.8% dry weight and a high water content of 86.6%. So that it can be used in the manufacture of nata de mushrooms with the addition of red dragon fruit peel extract. The purpose of this study was to determine the organoleptic and chemical characteristics of nata de mushroom. This research uses descriptive qualitative and quantitative methods. Data analysis using One Way Anova. The results of the study are expected to be well received by the public as well as the previous nata de leri, besides that the organoleptic test of nata can be liked and has high fiber and water content. This research is expected to be a source of learning biology at the high school level.
KUALITAS KOMPOS KULIT DAN BATANG NANAS DENGAN FERMENTOR PUMAKKAL Setyawan, Angga; Achyani, Achyani; Sutanto, Agus
BIOLOVA Vol. 3 No. 2 (2022): Volume 3 Nomor 2 Agustus 2022
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v3i2.1817

Abstract

Kurangnya kesadaran masyarakat untuk menggunakan pupuk organik dalam mengelola tanah atau peremajaan tanah. Sehingga masyarakat ketergantungan dengan adanya pupuk kimia, tapi tanpa mereka sadari perbuatannya telah merusak unsur hara tanah sehingga tanahnya kurang subur. Oleh karena itu dengan adanya pupuk kompos maka akan mempermudah masyarakat agar senantiasa menggunakan pupuk organik. Karena jika ditinjau dari segi kesehatan hasil produk pupuk organik lebih baik bagi tubuh dibandingkan hasil pupuk kimia. Tujuan penelitian ini adalah untuk mengetahui pengaruh variasi penambahan limbah organik pada pengomposan kulit dan batang nanas menggunakan PUMAKKAL terhadap kualitas pupuk kompos. Penelitian ini merupakan penelitian deskriptif kualitatif dengan mengudakan metode kajian artikel dari penelitian yang sudah pernah dilakukan sebelumnya. Hasil menunjukkan bahwa adanya pengaruh positif dari kualitas kompos dengan fermentor pumakkal. Keyword : Kompos organik, batang nanas, pumakkal Abstrack: Lack of public awareness to use organic fertilizers in managing the soil or rejuvenating the soil. So that people depend on chemical fertilizers, but without them realizing their actions have damaged soil nutrients so that the soil is less fertile. Therefore, the presence of compost will make it easier for people to always use organic fertilizers. Because in terms of health, the results of organic fertilizer products are better for the body than the results of chemical fertilizers. The purpose of this study was to determine the effect of variations in the addition of organic waste in composting pineapple peels and stems using PUMAKKAL on the quality of compost fertilizer. This research is a qualitative descriptive study by using the method of reviewing articles from previous research. The results showed that there was a positive effect of compost quality with a pumakkal fermenter. Keyword : Organic compost, pineapple stem, pumakkal
ANALISIS PAKAN TAMBAHAN KOMBINASI REMPAH DAN PROBIOTIK TERHADAP KETAHANAN TUBUH UDANG VANAME (Litopenaeus vannamei) Kusumasyari, Denti; Achyani, Achyani; Widowati, Hening
BIOLOVA Vol. 3 No. 2 (2022): Volume 3 Nomor 2 Agustus 2022
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v3i2.2668

Abstract

Abstrak: Udang vaname (Litopenaeus vannamei) termasuk salah satu komoditas perikanan ekonomis penting yang banyak dikonsumsi oleh masyarakat di Indonesia. Seiring dengan semakin bertambahnya pembudidaya udang, muncul berbagai penyakit yang menyerang udang termasuk udang vaname. Salah satu penyakit yang menyerang udang vaname yaitu berak putih. Hal tersebut membuat para petani udang mencari cara untuk menangani masalah tersebut. Petani udang membuat langkah pencegahan supaya udang terhindar dari berbagai penyakit. Petani udang memanfaatkan kombinasi rempah dan probiotik dalam menangani permasalahan tersebut. Tujuan penelitian ini untuk mengetahui pengaruh pakan tambahan kombinasi rempah dan probiotik terhadap ketahanan tubuh udang vaname melalui telaah kajian hasil penelitian. Metode yang digunakan adalah studi literatur dengan mengkaji beberapa artikel yang berhubungan dengan pakan tambahan, rempah, probiotik, dan ketahanan tubuh udang vaname. Berdasarkan hasil wawancara yang dilakukan dengan para petani udang di Kecamatan Pasir Sakti Kabupaten Lampung Timur, probiotik yang digunakan antara lain EM4, molase, ragi tape, dan yakult. Rempah yang digunakan antara lain mengkudu, bawang putih, jahe, dan kunyit. Berdasarkan hasil telaah kajian penelitian, pakan tambahan berupa rempah dan probiotik dapat mempengaruhi ketahanan tubuh udang vaname. Kombinasi rempah dan probiotik dapat meningkatkan nafsu makan udang dan meningkatkan imunitas udang. Sehingga udang tahan terhadap penyakit dan pertumbuhannya meningkat. Abstract : Vannamei shrimp (Litopenaeus vannamei) is one of the most important economic fishery commodities consumed by many people in Indonesia. Along with the increasing number of shrimp cultivators, various diseases have emerged that attack shrimp, including vaname shrimp. One of the diseases that attack vaname shrimp is white defecation. This makes shrimp farmers look for ways to deal with the problem. Shrimp farmers make preventive measures so that shrimp avoid various diseases. Shrimp farmers use a combination of spices and probiotics in dealing with these problems. The purpose of this study was to determine the effect of supplementary feed with a combination of spices and probiotics on the body resistance of vaname shrimp through a study of research results. The method used is a literature study by reviewing several articles related to additional feed, spices, probiotics, and the body resistance of vaname shrimp. Based on the results of interviews conducted with shrimp farmers in Pasir Sakti District, East Lampung Regency, the probiotics used included EM4, molasses, tape yeast, and yakult. Spices used include noni, garlic, ginger, and turmeric. Based on the results of research studies, additional feed in the form of spices and probiotics can affect the body's resistance of vaname shrimp. The combination of spices and probiotics can increase shrimp appetite and increase shrimp immunity. So that shrimp are resistant to disease and their growth increases.
PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS PENDEKATAN SAINTIFIK PADA POKOK BAHASAN SISTEM PENCERNAAN MANUSIA UNTUK MENINGKATKAN HASIL BELAJAR SISWA: pengembangan, multimedia interaktif, pendekatan saintifik, sistem pencernaan manusia, konsep belajar. Rohimatusafiah, Yahya; Sutanto, Agus; Achyani, Achyani
BIOLOVA Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Agustus 2023
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v4i2.3449

Abstract

Abstrak: Tujuan penelitian ini menghasilkan bahan ajar berupa multimedia interaktif pembelajaran pada pokok bahasan sistem pencernaan pada manusia untuk menguatkan konsep belajar siswa sebagai bahan referensi pembelajaran biologi di SMAN 2 Tegineneng yang memenuhi kualifikasi dari aspek media, aspek materi, dan aspek pembelajaran. Mengetahui kualitas bahan ajar berupa multimedia Interaktif berbasis saintifik, pada pokok bahasan sistem pencernaan manusia. Untuk mengetahui pendekatan saintifik pada pokok bahasan sistem pencernaan manusia dan hasil penilaian peserta didik tgerhadap multimedia interaktif yang dikembangkan. Penelitian ini menggunakan model pengembangan model 4-D yaitu define, design, develop, dan deseminate. Berdasarkan hasil data validasi dengan validator menghasilkan persentase yaitu 85% ahli desain, 86% ahli materi, dan 92% ahli bahasa yang menunjukkan bahwa produk multimedia interaktif layak diujicobakan pada peserta didik dengan kriteria sangat baik. Sedangkan, hasil uji coba peserta didik diperoleh persentase sebesar 92,42% dengan kategori sangat baik. Kesimpulan yang didapatkan yaitu produk yang dikembangkan multimedia interaktif materi sistem pencernaan telah layak digunakan dalam pembelajaran. Kata kunci: Konsep belajar, multimedia interaktif, pendekatan saintifik, sistem pencernaan manusia Abstrack: The purpose of this study was to produce teaching materials in the form of interactive multimedia learning on the subject of the digestive system in humans to strengthen students' learning concepts as reference materials for learning biology at SMAN 2 Tegineneng which meet the qualifications from media aspects, material aspects, and learning aspects. Knowing the quality of teaching materials in the form of scientific-based interactive multimedia, on the subject of the human digestive system. To find out the scientific approach to the subject of the human digestive system and the results of students' assessment of the interactive multimedia that was developed. This study uses a 4-D model of development, namely define, design, develop, and disseminate. Based on the results of the validation data with the validator, the percentages are 85% design experts, 86% material experts, and 92% linguists indicating that interactive multimedia products are feasible to be tested on students with very good criteria. Meanwhile, the results of the student trials obtained a percentage of 92.42% in the very good category. The conclusion obtained is that the product developed by interactive multimedia on the digestive system material is suitable for use in learning. Keyword: Learning concept, interactive multimedia, saintific approach, digestive system
VIDEO PEMBELAJARAN SEBAGAI SUMPLEMEN PRAKTIKUM PADA MATERI SISTEM JARINGAN Ningsih, Riyanti; Sutanto, Agus; Achyani, Achyani
BIOLOVA Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Agustus 2023
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v4i2.3486

Abstract

Abstrak: Tujuan penelitian yaitu menghasilkan bahan ajar berupa video pembelajaran sebagai suplemen praktikum yang dapat dijadikan bahan referensi pembelajaran Biologi di SMA yang memenuhi kualifikasi dari 3 aspek. Tahap pengembangan produk berupa video dilakukan validasi oleh ahli materi, ahli desain, dan ahli bahasa. Model pengembangan yang digunakan adalah Model 4-D, yaitu define (pendefinisian), design (perancangan), develop (pengembangan) dan disseminate (pengembangan). Penelitian ini diuji dengan validasi oleh ahli desain, ahli materi dan ahli bahasa dan selanjutnya diujikan kepada siswa untuk dinilai desain, materi dan bahasanya. Uji validasi desain menunjukkan persentase sebesar 85,33%. Uji validasi materi menunjukkan persentase sebesar 87,69%. Uji validasi bahasa menunjukkan persentase sebesar 95,38%. Persentase setiap validasi yang didapat menunjukkan persentase 81-100% termasuk dalam kriteria “sangat baik”. Berdasarkan data hasil penelitian yang dilakukan kepada peserta didik menunjukkan persentase berikut: dari aspek desain menunjukkan jumlah persentase kelayakan 76% dengan kategori baik, aspek materi menunjukkan jumlah persentase kelayakan 79% dengan kategori baik dan aspek bahasa menunjukkan jumlah persentase kelayakan 69% dengan kategori baik. Berdasarkan penelitian ini menunjukkan bahwa video pembelajaran sebagai suplemen praktikum pada materi struktur jaringan yang dikembangkan layak digunakan dalam pembelajaran. Kata kunci: video pembelajaran, suplemen praktikum, pendekatan saintifik, sistem jaringan. Abstrack: The aim of the research is to create educational material in the form of educational videos as a practicum supplement that can be used as a reference book for teaching biology in secondary schools that meets qualifications from the media sector. Product development standards in video format are supported by material experts, design experts, and linguists. The development model used is the 4-D Model, namely Define, Design, Develop, and Disseminate. This research was tested with validation of design experts, material experts and linguists and then tested on students to assess the design, material and language. The design validation test shows a percentage of 85.33%. The material validation test shows a percentage of 87.69%. The language validation test shows a percentage of 95.38%. The percentage of each validation shows a percentage of 81-100% included in the "very good" criteria. Based on research data conducted on students, the following percentages are shown: from the design aspect it shows the percentage of eligibility is 76% in the good category, the material aspect shows the percentage of eligibility is 79% in the good category and the language aspect shows the percentage of eligibility is 69% in the good category. Based on this research, it shows that the learning video as a practicum supplement on the network structure material developed is suitable for use in learning. Keywords: learning videos, practicum supplements, scientific approach, network system.
PENGEMBANGAN LABORATORIUM VIRTUAL SEBAGAI MEDIA PRAKTIKUM ALTERNATIF PADA MATA PELAJARAN BIOLOGI DI SMA ATIKAH, CUCU; Achyani, Achyani; Muhfahroyin, Muhfahroyin
BIOLOVA Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Agustus 2023
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v4i2.3737

Abstract

This development research aims to produce a product in the form of an Android-based Catalase Enzyme Test V-Lab application which is expected to be used as an alternative practicum medium for Biology subjects in SMA. in Biology subjects that can support practical activities in the learning process. The research was conducted using the RND (Research and Development) method with the ADDIE development model. The results showed that the results of expert validation from 4 aspects obtained scores with "very good" criteria consisting of the percentages: media design experts 97%, material experts 92%, linguists experts 96%, IT experts 90%. The results of the limited trial applied in the field obtained the results of small group trials of students of 94%, teacher responses of 95%, large group trials of 94%, and evaluation of 97%, with the criteria of “very good”. Thus, it can be concluded that the V-Lab Catalase Enzyme Test application that has been made has met the "very good" eligibility standard, so it is suitable to be used as an alternative practicum medium in Biology learning in high school.
PENGARUH VARIASI PAKAN TAMBAHAN TERHADAP KADAR PROTEIN UDANG VANAME (Litopenaeus vannamei) Kusumasyari, Denti; Achyani, Achyani; Widowati, *Hening
BIOLOVA Vol. 5 No. 1 (2024): Volume 5 Nomor 1 Februari 2024
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v5i1.4146

Abstract

Abstrak: Pakan yang berkualitas merupakan faktor utama penentu pertumbuhan udang vaname. Pakan tambahan adalah hasil fermentasi dari rempah dan probiotik yang dicampur dengan pakan pelet. Tujuan penelitian ini adalah untuk mengetahui ada atau tidaknya pengaruh variasi pakan tambahan terhadap kadar protein udang vaname serta mengetahui variasi pakan tambahan yang berpengaruh paling baik terhadap kadar protein udang vaname. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimen dengan lima titik sampel dalam tiga perlakuan dan empat kali ulangan. Penelitian ini menggunakan teknik rancangan acak lengkap (RAL). Berdasarkan data hasil penelitian diperoleh rata-rata kadar protein tertinggi yaitu 22,78 % yang terdapat pada perlakuan variasi pakan tambahan C. Terdapat pengaruh variasi pakan tambahan terhadap kadar protein udang vaname. Pakan tambahan variasi C yang berpengaruh paling baik terhadap kadar protein udang vaname. Abstract:Quality feed is the main factor determining the growth of vannamei shrimp. Additional feed is the result of fermentation of herbs and probiotics mixed with pellet feed. The purpose of this study was to determine whether or not there was an effect of various additional feeds on protein levels of vannamei shrimp and to determine whether additional feed variations had the best effect on protein levels of vannamei shrimp. The research method used in this study was an experimental method with five sample points in three treatments and four replications. This study used a completely randomized design (CRD) technique. Based on the research data, it was obtained that the highest average protein content was 22.78% in the treatment of variations in feed additives C. Additional feed has the effect on vannamei shrimp protein levels. Variation C supplementary feed which has the best effect on vannamei shrimp protein levels.
PENGARUH LATAR BELAKANG KEILMUAN DAN EKOPEDAGOGIK TERHADAP KECERDASAN EKOLOGIS PADA SISWA SMA DI KOTA METRO Khotimah, Husnul; Achyani, Achyani; Muhfahroyin, Muhfahroyin
BIOLOVA Vol. 5 No. 1 (2024): Volume 5 Nomor 1 Februari 2024
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v5i1.4169

Abstract

PENGARUH VARIASI DOSIS VERMIKOMPOS LUMPUR TINJA TERHADAP PERTUMBUHAN TANAMAN HIAS ALOSCASIA BLACK VELVET (Alocasia reginula) Khairunisa, Afiqah; Achyani, Achyani; Sutanto, Agus
BIOLOVA Vol. 5 No. 1 (2024): Volume 5 Nomor 1 Februari 2024
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v5i1.4173

Abstract

Abstrak: Tanaman hias asloscasia black velvet merupakan tanaman yang memiliki nilai jual yang tinggi, sehingga menjanjikan keuntungan yang baik bagi usaha tani tanaman hias. Tujuan penelitian ini adalah untuk mengetahui pengaruh variasi dosis vermikompos lumpur tinja terhadap pertumbuhan daun tanaman hias aloscasia black velvet (Alocasia reginula), mengetahui variasi dosis komposisi vermikompos lumpur tinja terbaik berpengaruh terhadap pertumbuhan tanaman hias aloscasia black velvet (Alocasia reginula). Jenis penelitian ini adalah penelitian eksperimen dengan menggunakan Rancang Acak Lengkap (RAL) 1 kontrol, 4 perlakuan dan, 7 ulangan. Perlakuanya adalah tanpa vermikompos dan arang sekam, 25% vermikompos dan 75% arang sekam, 50% vermikompos dan 50% arang sekam, 75% vermikompos dan 25% arang sekam dan 100% vermikompos dan 0% arang sekam. Setiap perlakuan diberikan ulangan sebanyak 7 kali. Parameter yang diamati adalah tinggi tanaman (cm), lebar daun (cm), dan jumlah daun (helai) tanaman hias aloscasia black velvet (Alocasia reginula). Analisis data menggunakan uji MANOVA. Berdasarkan hasil penelitian terdapat pengaruh dosis vermikompos lumpur tinja terhadap pertumbuhan jumlah daun tanaman hias aloscasia black velvet (Aloscasia reginula), namum tidak terdapat pengaruh dosis vermikompos lumpur tinja terhadap pertumbuhan tinggi tanaman dan lebar daun tanaman hias aloscasia black velvet (Aloscasia reginula). Kata kunci: vermikompos lumpur tinja, tanaman hias aloscasia black velvet (Alocasia reginula) Abstrack: Ornamental plant asloscasia black velvet is a plant that has a high selling value, thus promising good profits for ornamental plant farming. The purpose of this study was to determine the effect of varying doses of fecal sludge vermicompost on leaf growth of the ornamental plant aloscasia black velvet (Alocasia reginula), to determine the dosage variations of the best composition of vermicompost fecal sludge on the growth of ornamental plant aloscasia black velvet (Alocasia reginula). This type of research is experimental research using a completely randomized design (CRD) 1 control, 4 treatments and 7 replications. The treatment was without vermicompost and husk charcoal, 25% vermicompost and 75% husk charcoal, 50% vermicompost and 50% husk charcoal, 75% vermicompost and 25% husk charcoal and 100% vermicompost and 0% husk charcoal. Each treatment was given 7 repetitions. Parameters observed were plant height (cm), leaf width (cm), and number of leaves (strands) of the ornamental plant Aloscasia black velvet (Alocasia reginula). Data analysis used the MANOVA test. Based on the results of the study, there was an effect of fecal sludge vermicompost dosage on the growth of the number of leaves of the aloscasia black velvet ornamental plant (Aloscasia reginula), but there was no effect of fecal sludge vermicompost dosage on the growth of plant height and leaf width of the aloscasia black velvet ornamental plant (Aloscasia reginula). Keywords: fecal sludge vermicompost, ornamental plant aloscasia black velvet (Alocasia reginula)
PENGELOLAAN LUMPUR TINJA (Faecal Sludge Management) DENGAN METODE VERMIKOMPOS UNTUK MENDUKUNG PROSES PEMBELAJARAN KONSEP PERTUMBUHAN DAN PERKEMBANGAN PADA INVERTEBRATA Zen, Suharno; Achyani, Achyani; Muhfahroyin, Muhfahroyin; Sutanto, Agus; Noor, Rasuane; Sulistiani, Widya Sartika; Kartiko, Yerry; Supriyanto, Supriyanto; Eppinga, Reinilde
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 7, No 2 (2022): Volume 7 Nomor 2 Desember 2022
Publisher : Lembaga Penelitian UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlpp.v7i2.2370

Abstract