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All Journal Buletin Literasi Budaya Sekolah Proceeding of International Conference on Biology Education, Natural Science, and Technology
Andayani, Dela Tri Wahyu
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Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Physics Social Sciences Other

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AKUARIUM DARI BOTOL PLASTIK SEBAGAI ALTERNATIF MEDIA PEMBELAJARAN UNTUK MENGANALISIS INTERAKSI MAKHLUK HIDUP DENGAN LINGKUNGANNYA DI SMP NEGERI 1 KARTASURA Afandi, Adam Pri; Yunika, Adinda Putri; Hidayah, Awalia Ristyani; Andayani, Dela Tri Wahyu; Arini, Lisa Hilma; Ariyanto, Ariyanto
Buletin Literasi Budaya Sekolah Vol. 2, No. 1, Juli 2020
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/blbs.v2i1.11608

Abstract

Penelitian ini dilakukan untuk menganalisis media pembalajaran berupa akuarium dari botol plastik yang bertujuan untuk memudahkan peserta didik dalam menerima materi pembelajaran di SMP Negeri 1 Kartasura. Penelitian ini menggunakan jenis penelitian lapangan yang bersifat kualitatif. Teknik pengumpulan data menggunakan metode observasi dan pengamatan yang dilakukan secara langsung. Setelah data diperoleh, kami melakukan analisis data dengan menggunakan metode deskriptif. Dari pengamatan yang telah dilakukan dapat diketahui bahwa media pembelajaran akuarium dari botol plastik ini sangat efektif dan dapat menciptakan keaktifan saat proses pembelajaran berlangsung.
Optimization of Broiler Feed Conversion Ratio by Addition of Probiotics EM-4 and Herbal Hariyatmi, H; Andayani, Dela Tri Wahyu
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2024: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Effective and efficient broiler management is necessary. The smaller the feed conversion ratio value, the more effective and efficient chicken maintenance. Efforts to reduce feed conversion include reducing feed consumption by adding EM-4 probiotics and herbal spices. The purpose of this study was to determine the effect of the addition of EM-4 probiotics and herbal spices on the feed conversion ratio of broiler chickens (Gallus doemesticus). Experiments were conducted using a sample of 20 broiler chickens aged 14 days, with treatments P0H0 (control), P0H1 (6g herbs), P1H0 (0.6% probiotic EM-4), P1H1 (6% Probiotic EM-4 + 6g Herbs) which were divided into four treatment groups with 5 replicates. The results showed that the treatment with 0.6% EM-4 probiotics + 6 g herbal spices had the lowest feed conversion. Then the effect of probiotics and herbal spices on broiler feed conversion rate was analyzed by Anova test, followed by Duncan test. It can be concluded that the addition of 0.6% EM-4 probiotics and 0.6% herbs is the most optimal feed ratio. These findings can help farmers, entrepreneurs or the general public who use EM-4 and herbs that can optimize their income by reducing the feed conversion ratio of broiler chickens.
Co-Authors Afandi, Adam Pri Arini, Lisa Hilma Hariyatmi, H Hidayah, Awalia Ristyani Purwoko, Agus Yunika, Adinda Putri