Claim Missing Document
Check
Articles

PENGARUH VARIASI PENGOLAHAN CANGKANG KERANG KIJING LOKAL (Pilsbryoconcha exilis Lea) TERHADAP KADAR TIMBAL (Pb) DAN KALSIUM SEBAGAI POTENSI PAKAN TERNAK UNGGAS UNTUK SUMBER BELAJAR BIOLOGI Bagus Rachman Satrya; Agus Sutanto; Kartika Sari
EDUBIOLOCK Vol 2 No 2 (2021): Bulan Juni 2021
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v2i2.4446

Abstract

The Raman Dam area has the potential to be contaminated with heavy metals due to rice field activities, near cross-regional roads as well as tourist areas and industrial areas. This has an impact on the lead content in local deer shells. This research aims to: 1. find out the most appropriate processing variations in reducing levels of the heavy metal lead (Pb), 2. find out the most appropriate processing variations in maintaining the calcium (Ca) content of kijing shells, 3. provide information about the potential of processed kijing shells as a animal feed, 4. make research results a source of information on learning biology in the form of posters. This research used a completely randomized design (CRD) method with 4 treatments, namely, steamed shell processing (BW0), boiled (CW0), sauteed (DW0) and fresh shells as a control (AW0. To measure the metal lead and calcium content of the shells, namely using Vogel's Spectrophometer UV-Vis analysis method followed by one-way Anava analysis technique and Tukey's advanced test. Based on the analysis results, the processing treatment that reduces the lead content the most is shell processing by boiling (CW0) at 815,488 ppm, while the processing treatment that can Maintaining the highest calcium content is processing the shell by steaming (BW0) amounting to 826,775 ppm. The results of this research were also developed as a source of biological information in the form of a poster.
PENGARUH PEMBERIAN PAKAN CAMPURAN TEPUNG DAUN KELOR (Moringa oleifera L.) DAN DEDAK PADI TERHADAP PERTUMBUHAN IKAN LELE (Clarias sp.) SEBAGAI SUMBER BELAJAR BIOLOGI Indriyani Putri; Agus Sutanto; Suharno Zen
EDUBIOLOCK Vol 2 No 1 (2021): Bulan Maret 2021
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v2i1.4453

Abstract

As the price of pellet mills increases, the use of natural ingredients that are rich in nutrients is expected to be used in making feed mixes with low consideration, available at any time, easily available, and have good nutritional content to reduce the high cost of feed. Making the mixture feeding of Moringa powder (Moringa oleifera L) and rice bran aims to see the effect of the feed on the catfish growth (Clarias sp), find out the best variation of the mixture, and know the results of this study can be used as a source of biology learning. This research is an experiment, using a Completely Randomized Design (CRD) with 1 control, 3 treatments, and 6 replications, with P0: Control, P1: mixture feeding treatment of 2% Moringa leaf flour and rice bran, P2: mixture feeding treatment of 3% Moringa leaf flour and rice bran, P3: mixture feeding treatment of 4% Moringa leaf flour and rice bran. Based on the research result it can be concluded that there is an increase in absolute weight and absolute length in catfish, with the research result of the average absolute weight P0 = 19.72, P1 = 23.61, P2 = 33.33, P3 = 38.05 and the results of average absolute length P0 = 6.16, P1 = 7.11, P2 = 8.08, P3 = 10.14. The results of this study can be used as a source of learning biology in the form of posters on growth and development material for high school at XII grade. The results of the validation of learning resources by material and design experts concluded that the poster made by the researcher was appropriate to be used as a learning resource with an average score of material experts was 94 and design experts was 94.
PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS DENGAN UJI PUPUK ORGANIK CAIR PUMAKKAL Agus Sutanto; Hening Widowati; Handoko Santoso
SEMINAR NASIONAL PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT Vol 5 No 1 (2023): SNPPM 5 Universitas Muhammadiyah Metro
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Jagung manis merupakan bahan pangan kedua terpenting setelah beras, sehingga permintaan jagung manis terus meningkat. Penelitian dilaksanakan di Lahan Kebun Percobaan Kalibening PekalonganLampung Timur, bulan Mei-Agustus 2023. Penelitian menggunakan rancangan acak kelompok (RAL) dengan dua faktor pupuk organik cair Pumakkal (P) dan Pupuk Kimia (K) 6 taraf perlakuan yaitu P0= tanpa pupuk (kontrol), P1= 100%P, P2= 100%K,P3= 30%P70%K, P4= 70%P30%K dan P5=50%P50%K. Setiap perlakuan diulang 5 kali diperoleh 30 satuanpercobaan. Pelaksanaan penelitian meliputi Penyiapan media, penanaman satu benih satu lubang, pemupukanpada umur 10, 25 dan 50 HST, pemeliharaan dan panen umur 72 HST. Hasil penelitian menunjukkan pemberianpupuk pumakkal 50% dan kimia 50% (P5) pada jagung manis parameter tinggi tanaman 107,5 cm, diametertertinggi mencapai 2.1 cm, jumlah daun 11,1. Produksi jagung manis perlakuan P5 mengalami peningkatan 125g tongkol berkelobot pada kontrol meningkat rata-rata 98%.
MENINGKATKAN LITERASI KEARIFAN KONSERVASI LINGKUNGAN UNTUK MEWUJUDKAN PROFETIKA MASYARAKAT MUDA PADA PANGAN Hening Widowati; Agus Sutanto; Widya Sartika Sulistiani
SEMINAR NASIONAL PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT Vol 5 No 1 (2023): SNPPM 5 Universitas Muhammadiyah Metro
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Globalisasi tidak terbatas berpengaruh kepada teknologi dan digitalisasi. Kemudahan komunikasi antar daerah dan negara dalam mengenalkan jenis pangan, khususnya kepada kaum muda yang lebih terbuka oleh media sosial, memungkinkan mempengaruhi pola makannya. Pada akhirnya, efek globalisasi juga mempengaruhi trend manusia dalam mengkonsumsi suatu pangan. Komunikasi, informasi, dan edukasi diharapkan bisa memperkaya literasi, sehingga ketika makan, hendaknya mempedulikan tentang yang dimakan. Pengabdian dilaksanakan dengan sasaran remaja dalam upaya untuk meningkatkan literasi budaya dan kearifan lokal sehingga menjadi inisiasi mewujudkan profetis pangan utamanya kepada masyarakat muda, untuk dapat memilih dan memilah pangan yang baik dan benar. Metode yang digunakan dalam pengabdian ini adalah memberikan penyuluhan dengan bantuan video teknologi tepat guna pengelolaan pangan sehat, angket semi terbuka yang dikombinasi dengan tanya jawab/wawancara. Hasil menunjukkan responden sebelum mendapatkan penyuluhan teori dan praktik pengelolaan pangan masuk dalam kriteria buruk (58,75), setelah mengikuti penyuluhan peduli pangan masuk dalam kriteria baik (77,4), mengalami peningkatan 33,99% dalam mempedulikan bahan pangan yang dikonsumsi, tetapi belum sepenuhnya memahami budaya dan kearifan lokal yang dapat dipedomani dalam memilih pangan untuk dikonsumsi lebih baik, menyehatkan dan memberi manfaat bagi kesehatan tubuh secara berkelanjutan.
APLIKASI VARIASI PUMAKKAL TERHADAP PERTUMBUHAN FLAME MOSS DI AQUASCAPE DENGAN MEDIA PASIR MALANG SEBAGAI SUMBER BELAJAR Purdiyanto, Aris; Muhfahroyin, Muhfahroyin; Widowati, Hening; Sutanto, Agus
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 14, No 1 (2023): BIOEDUKASI, MEI 2023
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v14i1.7770

Abstract

The aquarium is a medium made of glass, which is currently favored by ornamental fish enthusiasts because apart from being easy to make an aquarium, it is also practical. Aquascape is the art of creating underwater scenery in an aquarium area. To ensure the success of creating a beauty from the art of aquascape, it takes many balance factors in the ecosystem of an aquarium. The objectives of this study include knowing whether there is an influence of pumakcal variation on the growth of Flame Moss in aquascape with poor sand media, knowing the most appropriate pumakcal variation for the growth of Flame Moss and analyzing the potential of learning resources for biology learning material for growth and development. From the results of this study, it was found that variations in pumakkal liquid fertilizer had no significant effect on the growth of flame moss plant height, and variations in pumakkal liquid fertilizer had a significant effect on water pH in flame moss plants. The variety of isolates of pumakkal fertilizer with P4 treatment which gave the best effect on the growth of flame moss plant height was the highest average of 6.88 cm. And the variation of pumakkal fertilizer isolate with P5 treatment was found to have the highest pH value of 7.4. And research results can be used as potential sources of learning biology material for growth and developmen. Kata kunci: aquascape, flame moss, organic fertilizer, pumakkal
PEMBERDAYAAN MASYARAKAT MELALUI BUDIDAYA EDAMAME ORGANIK DI LAMPUNG TIMUR Sutanto, Agus; Achyani, Achyani; Riswanto, Riswanto; Anjarwati, Sulis; Wahidah, Nina Ikhwati; Khoirudin, M.
TRANSFORMASI : JURNAL PENGABDIAN PADA MASYARAKAT Vol 3, No 3 (2023): Desember
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/transformasi.v3i3.20452

Abstract

Edamame sebagai bahan pangan  penting memiliki potensi untuk dikembangkan karena tingkat permintaan pasar yang tinggi dan bisa dibudidayakan pada semua jenis tanah, berpeluang dikembangkan  masyarakat Lampung Timur. Budidaya edamame organik diperlukan agar usaha pertanian yang dilakukan memberdayakan masyarakat dan mendukung pertanian ramah lingkungan.  Kegiatan pengabdian bertujuan  memberdayakan kelompok tani Podo Rukun Pekalongan dan Kelompok Wanita Tani Fajar Ayu Purbolinggo  di Lampung Timur dengan pembelajaran dan ketrampilan budidaya edamame secara organik. Pengetahuan awal sebelum kegiatan  kelompok belum pernah menanam edamame, kurang dari 50% peserta tahu budidaya organik, pupuk kompos dan pupuk cair, biopestisida, refugia, injektior ventury dan pengedalian hama terpadu tetapi belum pernah membuat atau mengaplikasikan. Pasca kegiatan pengetahuan dan ketrampilan peserta 75% menguasai dan memiliki persepsi yang bagus untuk budidadaya edamame, sehingga mampu meningkatkan pendapatan dan memberdayakan peserta.
EFEKTIVITAS VARIASI KONSENTRASI EKSTRAK DAGING BUAH BINTARO SEBAGAI INSEKTISIDA LEPIDOPTERA PADA BAWANG DAUN SEBAGAI SUMBER BELAJAR PENCEMARAN LINGKUNGAN Kurniawan, Andi; Muhfahroyin, Muhfahroyin; Sutanto, Agus
BIOLOVA Vol. 2 No. 1 (2021): VOLUME 2 NOMOR 1 TAHUN 2021
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v2i1.323

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas variasi konsentrasi ekstrak daging buah bintaro (Carberra odollam) sebagai insektisida ulat grayak (Lepidoptera) pada tanaman bawang daun (Allium fistulosum L) Metode penelitian yang digunakan adalah Penelitian ini jenis eksperimen yang menggunakan Rancangan Acak Lengkap (RAL). Dalam rancangan penelitian ini menggunakan 4 taraf yaitu perlakuan dengan,konsentrasi ekstrak 1%, 1,5%, 2% dan kontrol menggunakan insektisida berbahan aktif Tenano, tiap perlakuan dilakukan pengulangan sebanyak 3 kali sehingga jumlah percobaan yang akan dilakukan sebanyak 12 kali. Hasil analisis menunjukkan: (1) Pemberian variasi ekstrak buah bintaro berpengaruh tehadap pertumbuhan mortalias ulat grayak. Berdasarkan hasil analisi nilai sig. 0,000< 0,05 yang berarti pemberian variasi ekstrak buah bintaro dengan dosis berbeda berpengaruh terhadap mortalitas ulat grayak. (2) Variasi penambahan ekstrak buah bintaro menyebabkan mortalitas yang berbeda-beda. Mortalitas terbaik pada perlakuan P0V3 dengan pemberian variasi ekstrak sebanyak 2% dan terendah pada perlakuan P0V1 pemberian ekstrak 1%. (3) Aktivitas bioinsektisida ekstrak metanol buah bintaro terhadap mortalitas ulat grayak rendah. Semakin tinggi konsentrasi yang digunakan maka semakin tinggi pula mortalitas ulat grayak. Aktivitas bioinsektisida ekstrak metanol buah bintaro terhadap mortalitas ulat grayak rendah. Semakin tinggi konsentrasi yang digunakan maka semakin tinggi pula mortalitas ulat grayak.
BIOHERBISIDA SEBAGAI PENGARUH NEGATIF TERHADAP TANAMAN BAWANG DAUN cahyati, novia; Sutanto, Agus
BIOLOVA Vol. 2 No. 1 (2021): VOLUME 2 NOMOR 1 TAHUN 2021
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v2i1.492

Abstract

Indonesia is a tropical country that has a high biodiversity of both its flora and fauna.Plants are able to flourish both with high economical value as well as plants that have no high economical value.Growth that does not have a high economical value one of them is weed crops.Weed crops flourish in agricultural and plantation areas. The presence of this weed plant is able to mangakibatkan the underlying plant is disturbed growth because weed plants have the same condition of growing with the staple plants then need to be held weed crop control to improve the production of staple crops.Weeds and Babadotans have active compounds that can inhibit the growth of staple crops.The mechanism of action of alelopathy is able to inhibit crops in absorbing nutrients from the environment and affect the normal growth of plants.The roots are entrances for nutrients and water from the ground, which is essential for the soil's physiological process.Water absorption barriers caused the process of photosynthesis because water is a raw material of photosynthesis.In addition the process of exchanging water, CO2, and O2 in the stomata of the leaves needed in the metabolism of corn seedlings is hindered due to the impact of the alelopathy of weed extracts, resulting in a decrease in wet weights and stunted photosynthesis caused a slightly low dry weight.The mechanism of alelopathy is able to reduce the content of chlorophyll and the rate of photosynthesis.
PERBEDAAN KEANEKARAGAMAN MAKROBENTOS SEBAGAI INDIKATOR BIOLOGI PENENTUAN KUALITAS AIR DI AREA PERKOTAAAN DAN DI PEDESAAAN LAMPUNG Santoso, Teguh; Sutanto, Agus
BIOLOVA Vol. 2 No. 2 (2021): Volume 2 Nomor 2 Agustus 2021
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v2i2.1087

Abstract

This has not been known as a comparison of macrobentos diversity between rural and urban areas. Based on this, it is necessary to analyze the comparison of Macrobentos in the urban area with rural areas. The river which is in the analogues of urban areas is the river Way Belau (Bandar Lampung) and the river Well Putri (Bandar Lampung), while the river which is in the area of the river in the countryside is the Pasir Sakti (East Lampung) and the River Raman Pujodadi (Trimurjo). The purpose of this study is to compare the diversity of Macrobentos in urban areas with rural areap. The type of research in this article is descriptive. The conclusion of this study is that there is a difference in the diversity of macrobentos between rivers that exist in rural areas with rivers that exist in urban areas. The rivers in the village area nudge have more macro-bentos diversity compared to existing rivers in urban areas.
IDENTIFIKASI BAKTERI PEREDUKSI SULFAT PADA KAWAH AIR PANAS NIRWANA SUOH LAMPUNG BARAT Saputra, Beny; Sutanto, Agus; Cholvistaria, Mia; Suprayitno, Suprayitno; Rahmawati, Nala
BIOLOVA Vol. 2 No. 2 (2021): Volume 2 Nomor 2 Agustus 2021
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v2i2.1089

Abstract

Abstrak: Bakteri pereduksi sulfat atau Sulfate-reducing bacteria (SRB) adalah jenis bakteri obligat anaerob kemolitrotof memanfaatkan donor electron H2. Kemampuan SRB mereduksi sulfat menjadi sulfida mampu mengendapkan logam toksik meliputi Cd, Cu, dan Zn sebagai logam sulfida. SRB memerlukan substrat organik seperti asam piruvat yang dihasilkan oleh aktivitas anaerob lainnya. Mekanisme SRB dalam melakukan reduksi sulfat, sulfat digunakan sebagai sumber energi sebagai akseptor elektron dan menggunakan sumber karbon (C) sebagai donor elekton dalam metabolisme dan bahan penyusun sel. Pada kondisi anaerob bahan organik akan berperan sebagai donor elektron. Pembentukan senyawa sulfida melalui proses reduksi yang ditandai oleh penambahan elektron dari bahan organik yang menyebabkan turunnya konsentrasi sulfat dan naiknya pH lingkungan. SRB pada kawah air panas nirwana ini hidup secara anaerob pada suhu lingkungan 600C - 1000C dengan pH 7,4 tingkat kekeruhan air cukup keruh dan kandungan air yang mengandung blerang dengan indikator bau seperti telur busuk dan lingkungan sekitar terdiri dari sedimen batu kapur. Abstract : Sulfate-reducing bacteria (BPS) is a type of chemolithotroph obligate anaerobic bacteria that utilize H2 electron donors. The ability of BPS to reduce sulfate to sulfide is able to precipitate toxic metals including Cd, Cu, and Zn as metal sulfides. BPS requires organic substrates such as pyruvic acid which is produced by other anaerobic activities. The BPS mechanism in reducing sulfate, sulfate is used as an energy source as an electron acceptor and uses a carbon source (C) as an electron donor in metabolism and cell building material. Under anaerobic conditions, organic matter will act as an electron donor. The formation of sulfide compounds through a reduction process is characterized by the addition of electrons from organic matter which causes a decrease in sulfate concentration and an increase in environmental pH. BPS in this nirvana hot spring crater lives anaerobically at an environmental temperature of 600C - 1000C with a pH of 7.4 the level of turbidity of the water is quite cloudy and the water content contains sulfur with an indicator of smell like rotten eggs and the surrounding environment consists of limestone sediments
Co-Authors ., Achyani A.A. Ketut Agung Cahyawan W abrori, zaini Achyani Achyani Achyani, Achyani Ade Gunawan Adha Sabila Kifah Adisyahputra Afiatur Rohmah Agil Lepiyanto Agus Sujarwanta, Agus Ahmad Fatoni Alam, Tago Aminin, Sudirman Amiyati, Seprida Anak Agung Oka Andi Kurniawan Anggit Khendio Utomo Anjarwati, Sulis Aprilia, Anggi Arbasari, Maya Arifah Qurniani Arum Meidawati, Dita Asih Fitriana Dewi Asih Fitriana Dewi, Asih Fitriana Bagus Rachman Satrya Bagus Rachman Satrya Beny Saputra Budi Prasetyo cahyati, novia Cahyono, Heri Dacholfany, Ihsan Deni Kurnia Dio Anggoro Indarsyah, Gilang Dzaki Yaqiyuddin, Ahmad Eka Novita Sari Eka Reza Rifai Eka Setia Budi Eka Setyaningsih Elfrida Ratnawati Eppinga, Reinilde Fajri Arif Wibawa Fakhrurroja, Hanif Faza Rifàti, Eva Fenny Thresia Ferdiyansyah, Ilham Ferdy Sopran Wamala Gita Anggraeni Handoko Santoso Harjoko, Harjoko Harmoko Harmoko, Harmoko Hasminar Rachman Fidiastuti Helga, Anneta Hening Widiowati Hening Widowati Hifni Septina Carolina Hifni Septina Carolina, Hifni Septina Hikmah, Luluil Indriyani Putri Iswati Iswati Iswati Iswati Kartika Sari Kartiko, Yerry Kasmur, Roslinawati Khairunisa, Afiqah Khoirudin, M. Khoriudin, M Kusumasyari, Denti Laksono Trisnantoro Larasati, Anggia Dwi Leli Triana Lovely Son, Lovely M Rustam Rifai M. Ihsan Dacholfany Maharani, Adinda Purnama Mahfudin, Sidik mahmud, zenni Marzuki Noor, Marzuki Mellury, Deane Mia Cholvistaria Mia Cholvistaria, Mia Mufahroyin, Mufahroyin Muhammad Firdaus Muslihat, Muslihat Nani Septiana Nedi Hendri Nedi Hendri, Nedi Ningsih, Riyanti Nita, Wahyu Dian Novia Cahyati Nurhat Alamsyah Nurlaifa, Nadiah Putri Nyoto Suseno Oktavianti, Sinta Pipi Puspita Sari Prayitno, Dwi Purdiyanto, Aris Purwasih Purwasih, Purwasih Puspa, Elvina Maya Putri Aisyah, Putri Qurniani, Arifah Rahmawati, Nala Rasuane Noor Rasuane Noor Reni Indrayanti Retnowati Retnowati Rifai, M Rustam - Rista, Paulina Eva Riswanto ., Riswanto riswanto riswanto Riyanto Riyanto Rizal Koen Asharo Rohimatusafiah, Yahya Rohmatul Anwar Rolia, Eva rosidha, nety RR. Ella Evrita Hestiandari Sahrin, Alfin Sari, Novia Ambar Satriadi, Bekti Septiana, Nani Setyawan, Angga SHIHAB, M RIZKI Sholihah, Anisa Sinta Oktavianti Subardi, Subardi Bardi Sudaryanti Sudaryanti Sudirman AM Suharno Zen Sunardi Sunardi Suprayitno Suprayitno Supriyanto Supriyanto Susiani Susiani, Susiani Susiwati, Tri Syaferi, Akhmad Tasa Gandini Teguh Santoso Tri Adi Wibowo, Tri Adi Triana Asih Triana Asih, Triana Triana, Leli Tut Wuri Handayani Tut Wuri Handayani, Tut Wuri Utami, Erna Vironica, Elysa Wahidah, Nina Ikhwati wibowo, Vikto Agus Wicaksono Wibowo, Dimas Widowati, *Hening Widya Sartika Sulistiani, Widya Sartika Wimbawarni, Wiwik Wisca Febriana Wulandari, Nadia Fitria Yaya Rukayadi Yulistiana, Elza - Yuriana, Lely