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Pembudidayaan Lebah Klanceng di Peternakan Azka Trigona Desa Jiwut, Kabupaten Blitar Kartikasari, Desi; Ihwanul Muslimin, Muhammad Abdul Irhas; Adina Putri, Desy Fadilah
RADIKULA: Jurnal Ilmu Pertanian Vol 2 No 2 (2023): RADIKULA - Desember 2023
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/radikula.v2i2.3821

Abstract

Lebah klanceng (Trigona Sp.) termasuk lebah yang banyak dikembangbiakan secara tradisional di Indonesia. Namun produksi madu lebah klanceng masih tergolong rendah, hal tersebut menjadi salah satu faktor yang membuat harga madu klanceng lebih mahal dari madu lainnya. Penelitian dilakukan di Peternakan “Azka Trigona” Desa Jiwut, Kabupaten Blitar pada bulan mei-juni 2023. Tujuan penelitian untuk memperoleh informasi terkait budidaya lebah klanceng dan mengetahui tingkah laku lebah klanceng. Jenis penelitian deskriptif kualitatif dengan metode pengumpulan data menggunakan teknik observasi, wawancara dan dokumentasi. Hasil penelitian diperoleh ada 8 jenis lebah klanceng, diantaranya Tetragonula leaviceps, Tetrigona biroi, Heterotrigona itama, Tetragonula drescheri, Sundatrigona moorei, Geniotrigona thoracica, Lophotrigona caniform, dan Tetragonula Klanceng putih (Fotca). Lebah klanceng memiliki cara hidup eusosial seperti pada lebah Apis. Beberapa faktor yang mempengaruhi pembudidayaan lebah klanceng, diantaranya adalah habitat, suhu yang panas, jenis vegetasi (makanan), dan hama. Jenis vegetasi (sumber makanan) dari lebah klanceng yang paling banyak ditemukan adalah bunga air mata pengantin (Antigonon leptopus), dikarenakan bunga ini mudah dibudidayakan dan tidak terpengaruh oleh musim. Peternakan Azka Trigona juga memproduksi berbagai jenis olahan madu, diantaranya madu tawon, madu klanceng, madu levis, dan madu fermentasi dengan bawang lanang.
Community Structure And Diversity Of Dragonflies (Odonata) As Bioindications Of Water Quality In Telaga Aqua, Tulungagung District Ali, Mukhtar Abdul; Filayani, Muhammad Iqbal; Kartikasari, Desi; Abidin, Zainal; Nurdianyoto, Indra; Maulana, Muhammad Iqbal; Muslimin, Abdul Irhas Ihwanul
El-Hayah:Jurnal Biologi Vol 10, No 2 (2025): EL-HAYAH (VOL 10, NO 2 Maret 2025)
Publisher : Program Study of Biology, Science and Technology Faculty, UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v10i2.31923

Abstract

Dragonflies also play a role in ecosystems as predators and bioindicators of water quality. The study aims to determine the community structure and diversity of dragonflies in Lake Aqua. The study was conducted in April 2021. Type of qualitative descriptive research, with visual day flying method with 3 observation locations based on vegetation composition and ease of access. Sampling using insect nets, documentation and identification. Based on the results of the study, 10 species of odonata were obtained, including 5 species of dragonflies (Anisoptera) and 5 species of needle dragonflies (Zygoptera). The total number of dragonflies found in 3 locations was 337 individuals from 6 families, including Euphaea variegata, Heliocypha fenestrata, Rhinocypha heterostigma, Vestalis luctuosa, Coeliccia membranipes, Onychogomphus fruhstorferi, Orthetrum glaucum, Orthetrum pruinosum, Orthetrum sabina, and Pantala flavescens. The results of the diversity index (H') showed 2.04 medium categories, the highest abundance was found in the species Euphaea variegata which was valued at 24.9% and the lowest abundance was found in Coeliccia membranipes worth 1.2%. The evenness index of 0.9 is high, the dominance index of 0.2 is low, which means dragonflies have the same opportunity to utilize resources. The calculation of the Family Biotic Index (FBI) to 3 locations of 0.02 is included in the category of very good water quality. The higher the number of dragonflies in the ecosystem, indicating that the ecosystem is still natural and environmental sustainability is maintained. When pollution occurs in the waters, it causes the life cycle of dragonflies to be disrupted and their population to decline.
Pengolahan Sampah Organik Menjadi Eco-Enzyme Dan Budidaya Maggot (Larva Black Soldier Fly) Di Bank Sampah Tulungagung Desi Kartikasari; Tutik Sri Wahyuni; Syaiful Amri; Annisa Nayla Ichyaiddina
Khidmah Nusantara Vol. 1 No. 1 (2024): Agustus 2024
Publisher : CV.RIZANIA MEDIA PRATAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69533/7v3gd438

Abstract

Sampah menjadi permasalahan yang sangat serius di lingkungan seiring dengan meningkatnya jumlah populasi manusia. Meningkatnya volume sampah menjadikan sampah harus dikelola dengan bijak agar tidak mencemari lingkungan. Salah satu cara mengolah sampah organik ialah menjadikannya eco-enzyme dan biokonversi maggot. Eco-enzym merupakan hasil fermentasi dari limbah kulit buah atau sisa sayuran dengan tambahan gula merah dan hasil akhir berupa cairan yang memiliki beragam manfaat. Biokonversi maggot merupakan pengolahan sampah organik dengan bantuan maggot (larva Black Soldier Fly).  Keberadaan bank sampah di Kabupaten Tulungagung sangat membantu untuk terciptanya kondisi lingkungan yang baik dan pengelolaan sampah yang terpadu. Namun masih banyak kekurangan dari bank sampah, salah satunya bank sampah masih sangat minim pengetahuan mengenai pengelolaan sampah organik yang memiliki nilai ekonomi seperti eco-enzyme dan budidaya maggot (larva Black Soldier Fly). Kegiatan ini bertujuan untuk meningkatkan pengetahuan anggota bank sampah mengenai pengelolaan sampah organik dengan pembuatan eco-enzym dan pelatihan budidaya maggot yang bertujuan untuk mengurangi limbah sampah organik. Kegiatan dilakukan pada bulan Juli 2023 di Bank Sampah Mandiri dan Bank Sampah Setyo Tuhu. Metode kegiatan berupa ceramah, wawancara, kuesioner, dan dokumentasi yang melibatkan 20 anggota bank sampah dari 10 bank sampah aktif di Kabupaten Tulungagung dan mahasiswa. Hasil kegiatan menunjukkan bahwa 98%  peserta yang berasal dari anggota bank sampah sangat puas dengan pelatihan pembuatan eco-enzyme dan 95% merasa puas dengan pelatihan budidaya maggot. Dengan pembuatan eco-enzyme dan budidaya maggot kita ikut mengurangi volume sampah organik, serta ikut mengembangkan produk eco-enzyme dan maggot yang sangat bermanfaat bagi manusia dan lingkungan.
Macroalgae Inventory at Kondang Merak Beach, Malang RegencyRegency Agustina, Citra Sari; Kartikasari, Desi; Abidin, Zainal; Maulana, Muhammad Iqbal; Daffa, Allan Fa’iq
3BIO: Journal of Biological Science, Technology and Management Vol. 7 No. 2 (2025)
Publisher : School of Life Sciences and Technology, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/3bio.2025.7.2.1

Abstract

Macroalgae is a type of tuberous plant that does not have a clear distinction between roots, stems, and leaves. Macroalgae also have a very important role ecologically in marine ecosystems and have been widely utilized in the cosmetics industry, food sources and their potential as medicines due to their bioactive compounds. The presence of macroalgae in the waters is found in the intertidal zone and subtidal zone and occupies a variety of substrates in the waters. One location that has good potential regarding the presence of macroalgae is Kondang Merak Beach because of its natural ecosystem with the presence of mangrove vegetation, seagrasses, coral reefs, and protected forests. So this study aims to determine the types of macroalgae found at Kondang Merak Beach, Malang Regency. The research was conducted on 3 November 2024 in the Kondang Merak Beach area of Malang Regency. The research method used was free roaming with a qualitative descriptive approach. The sampling process was carried out at low tide around 05.00 WIB until 10.00 WIB, then the identification process was carried out in the field and laboratory. The results obtained nine species of macroalgae, namely Halimeda macroloba, Ulva lactuca, Padina gymnospora, Acanthophora spisifera, Hypnea valentiae, Gigartina papillate, Kappaphycus striatus, Galaxaura rugosa, and Palmaria palmata. The presence of macroalgae is also influenced by the abiotic conditions of the waters, the results of abiotic measurements show a temperature of 25.0°C, pH 7.67, DO 7 ppm, turbidity 34 NTU, TDS 14.6 mg/L, salinity 43 ‰, wind speed 1 m/s, light intensity 63372 lux, still in optimal conditions in supporting macroalgae life. Turbidity value of 34 NTU which tends to be rather high can be caused by strong ocean currents and hydro-oseanografi phenomena.
Identifikasi Mikroplastik di Sungai Ngrowo, Tulungagung Kartikasari, Desi; Zunisnaini, Zunisnaini; Nurdianyoto, Indra
Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) Vol 9 No 2 (2024): January 2024
Publisher : Fakultas Matematika & Ilmu Pengetahuan Alam - Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/e-jbst.v9i2.556

Abstract

Microplastics are synthetic organic polymers with size range 0.001-5 mm. The existance of microplastics disperse in the environment are harmful to human and natural ecosystems along with possess damage effects on aquatic organisms. The aim of the research was to determine types and abundance of microplastics in Ngrowo River Tulungagung. Sampling of microplastics was conducted at three locations, namely north city, center city and south city. The stages of the research were start from abiotic factors measurement of water continued with sampling, filtering and drying sample, purifying and separation of microplastics particle and observation using stereo microscope. The microplastics types found were fragment, fiber, filament, granule and foam with the highest average of abundance 13,450 particles.(m3)-1 at the center city. The colors of microplastics obtained were dark blue, transparent, chocolate, white, black, grey and red with the highest number was dark blue. Microplastics are known derived from run off road the plastic particle, plastic degradation of domestic waste, industry and others anthropogenic activities.