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All Journal Jurnal Florea JITEK (Jurnal Ilmiah Teknosains) BIOMA Titian Ilmu: Jurnal Ilmiah Multi Sciences JURNAL ILMIAH AGRINECA Proceeding Biology Education Conference Prosiding Seminar Nasional Hasil-hasil Penelitian dan Pengabdian Pada Masyarakat Advance Sustainable Science, Engineering and Technology (ASSET)
Reni Rakhmawati -, Reni Rakhmawati
Universitas PGRI Semarang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary

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PENGARUH PEMBERIAN DAUN UBI JALAR TERHADAP BOBOT BADAN DAN KARKAS AYAM BROILER Mei Sulistiyoningsih; Reni Rakhmawati
PROSIDING SEMINAR NASIONAL LPPM UMP Vol 1 (2019): PROSIDING SEMINAR NASIONAL LPPM UMP 2019
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

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Abstract

Daging ayam merupakan penghasil protein hewani dengan harga yang murah. Hal tersebut membuat jumlah produksi ayam di Indonesia yang meningkat setiap tahunnya. Daging ayam menjadi primadona untuk konsumsi masyarakat. Hal tersebut memacu peningkatan usaha peternakan ayam. Peningkatan produktivitasayam dilakukan melalui perbaikan kuantitas dan kualitas pakan yang diberikan dengan sistem pemeliharaan secara intensif. Pakan berpengaruh dalam usaha ternak unggas. Daun ubi jalar dapat dijadikan bahan pakan sumber protein karena mengandung protein kasar. Protein diperlukan oleh ayam broiler untuk pertumbuhan dan produksi daging. Variabel dependen terdiri dari bobot badan dan karkas ayam broiler. Variabel kendalinya adalah manajemen kesehatan, jenis ayam, dan pemeliharaan. Penelitian ini bertujuan untuk mengkaji pengaruh pemberian daun ubi jalar pada ayam yang dapat menjadi solusi untuk mendapatkan bobot badan dan karkas ayam broiler yang maksimal. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL). Materi penelitian terdiri 4 perlakuan dengan 3 ulang. Ayam yang digunakan adalah ayam broiler, dengan pemeliharaan sampai usia 42 hari.Perlakuan penelitian ini terdiri dari ABT0 (Ayam broiler tanpa tambahan ubi jalar), ABT1 (Ayam Broiler + 5% daun ubi jalar), ABT2 (Ayam Broiler + 10% daun ubi jalar), dan ABT3 (Ayam Broiler + 15% daun ubi jalar). Analisis data mencakup homogenitas sampel penelitian. Analisis akhir dengan ANOVA dengan tarafsignifikansi 5%, bila ada pengaruh dilanjutkan dengan uji Duncan. Hasil penelitian ini menunjukan tidak berpengaruh nyata (P > 0,05) terhadap bobot badan dan karkas ayam broiler.
Kompetensi Profesionalisme Guru Di Bidang Bio- Entrepreneurship Untuk Meningkatkan Kesejahteraan Guru: Literatur Review Octaviani Fajrin; Franciska Livia Pangemanan; Miftaningtyas Febriani; Eko Retno Mulyaningrum; Reni Rakhmawati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 21, No 1 (2024): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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This article aims to educate and provide solutions for biology teachers to become bio-entrepreneurs in order to improve teacher welfare. The research method used is the literature review method to analyze how to become a bio-entrepreneur which can improve teacher welfare. Data was collected by searching for e-journals relevant to this topic via Google Scholar for the last 7 year period from 2017-2024.The results of the analysis from several articles show that: becoming a bio-entrepreneur can improve teacher welfare.
Sustainable Aquaculture: The Role of Probiotic Fortification In Enhancing Catfish Growth In Biofloc Aquaponics Technology Endah Rita Sulistya Dewi; Ratna Mufidah; Reni Rakhmawati; Maria Ulfah; Nur Khoiri; Angelica Tricia Wijaya; Noraine Salleh Hudin
Advance Sustainable Science Engineering and Technology Vol. 7 No. 2 (2025): February-April
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/y4rfps86

Abstract

Catfish (Pangasius sp.) is a freshwater fish commodity that is widely cultivated in the Indonesian fisheries sector. The aim of this research was to determine the effect of fortification of liquid probiotics bioprisma and biogan on the protein and fat of catfish meat in the biofloc aquaponics technology. The catfish used in this study was 7-8 cm in size. The research was carried out using a completely randomized design (CRD) method with 3 treatments and 3 replications, the treatments were as follows: P0 = without addition of probiotics, P1 = addition of bioprisma probiotics 0.15 mL/l,5 L of water, P2 = addition of biogan probiotics 0,15 mL/l,5 L of water. The data obtained were then processed and calculated using ANOVA at a 95% confidence interval if a significant effect was found, then continued with Duncan's further test. This study indicates that the addition of probiotic to catfish culture media can affect body protein, body fat, and water quality environmental condition (ammonia, nitrite, nitrate, DO) of catfish. The addition of probiotics in the P1 (addition of bioprisma probiotics 0,15 mL/l ,5 L of water) gave the best effect in increasing the growth of  catfish, 18,70% body protein and 8,73% body fat. The integration of biofloc with aquaponics technologies can eliminate geographical limitations and accelerate the urbanization of aquaculture.
Co-Authors Amalia Setyaningrum Angelica Tricia Wijaya Atip Nurwahyunani Atip Nurwahyunani, Atip Cucianingsih Cucianingsih Eko Retno Mulyaningrum Endah Rita Sulistya Dewi Endang Is Retnowati Franciska Livia Pangemanan Karina Rinanda Priscilla Maria Ulfah . Mei Sulistyoningsih Mei Sulistyoningsih -, Mei Sulistyoningsih Miftaningtyas Febriani Noraine Salleh Hudin Nur Khoiri Octaviani Fajrin Ratna Mufidah