Yovita, Tri Rezeki (2025) PENGARUH PENAMBAHAN TEPUNG KUNYIT (Curcuma longa L.) DAN TEPUNG BAWANG PUTIH (Allium sativum L.) SEBAGAI FEED ADDITIVE UNTUK PERTUMBUHAN AYAM BROILER. Diploma thesis, UIN RADEN INTAN LAMPUNG.
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Abstract
ABSTRAK Ayam broiler merupakan ayam ras unggulan hasil persilangan dari bangsa-bangsa ayam yang memiliki produktifitas tinggi, terutama dalam memproduksi daging. Sebagian besar kebutuhan daging di Indonesia dipenuhi oleh peternak unggas, terutama ayam broiler. Ayam broiler kaya akan protein serta kandungan lainnya, seperti lemak, mineral, dan vitamin yang sangat penting untuk mendukung kelancaran proses metabolisme tubuh. Namun tantangan dalam budidaya ayam broiler sering berkaitan dengan kesehatan, pertumbuhan, dan kualitas daging yang dihasilkan. Oleh sebab itu, penggunaan feed additive sangat penting untuk meningkatkan produktivitas ayam yang aman dan efektif. Penggunaan feed additive sintesis yang tidak terkontrol akan meninggalkan residu yang dapat berdampak buruk pada kesehatan manusia apabila dikonsumsi secara terus menerus. Oleh sebab itu, dibuatlah alternatif feed additive organik yang terbuat dari bahan kunyit dan bawang putih. Penelitian ini dilaksanakan di desa Sri Numpi, RT. 02, RW. 02, Kecamatan Bumi Agung, Kabupaten Way Kanan. Teknik pengumpulan data menggunakan teknik simple random sampling melalui Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 ulangan. Sampel yang digunakan sebanyak 20 ekor ayam broiler. parameter yang diamati meliputi konsumsi pakan (Feed Intake), Pertambahan Bobot Badan (PBB) dan konversi pakan (Feed Convertion Ratio). Data yang diperoleh dianalilis menggunakan uji ANOVA dan uji Duncan dengan taraf signifikan 0,05. Hasil dari penelitian ini menyatakan bahwa terdapat pengaruh penambahan tepung kunyit (Curcuma longa L.) dan tepung bawang putih (Allium sativum L.) terhadap pertumbuhan ayam broiler dengan hasil terbaik dihasilkan oleh perlakuan P3 dengan rata-rata PBB mencapai 38,15 gram/hari dan nilai FCR 2,85. Hasil tersebut menunjukkan penggunaan Feed additive tepung kunyit dan bawang putih memberikan dampak pada performa ayam broiler. Kata kunci: Feed Additive, Performa Ayam Broiler, Tepung Bawang Putih, Tepung Kunyit. iii ABSTRACT Broiler chickens are superior hybrid breeds resulting from the crossbreeding of various chicken strains that possess high productivity, especially in meat production. Most of the meat demand in Indonesia is fulfilled by poultry farmers, particularly through broiler production. Broiler chickens are rich in protein and other nutrients such as fats, minerals, and vitamins, which are essential for supporting smooth metabolic processes in the body. However, challenges in broiler farming are often related to health, growth, and the quality of the produced meat. Therefore, the use of feed additives is crucial to improve poultry productivity safely and effectively. Uncontrolled use of synthetic feed additives can leave residues that may negatively impact human health if consumed continuously. Hence, an alternative organic feed additive made from turmeric and garlic was developed. This research was conducted in Sri Numpi Village, RT 02, RW 02, Bumi Agung District, Way Kanan Regency. Data collection was carried out using a simple random sampling technique through a Completely Randomized Design (CRD) with 5 treatments and 4 replications. A total of 20 broiler chickens were used as samples. The observed parameters included feed intake, body weight gain (BWG), and feed conversion ratio (FCR). The data obtained were analyzed using ANOVA and Duncan’s test at a 0.05 significance level. The results of this study showed that the addition of turmeric powder (Curcuma longa L.) and garlic powder (Allium sativum L.) had a significant effect on broiler growth performance. The best results were obtained from treatment P3, with an average body weight gain of 38.15 grams/day and an FCR value of 2.85. These findings indicate that the use of turmeric and garlic powder as feed additives positively influences broiler performance. Keywords: Broiler Performance, Feed Additive, Garlic Powder, Turmeric Powder.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | Pendidikan Biologi |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Pendidikan Biologi |
| Depositing User: | LAYANAN PERPUSTAKAAN UINRIL REFERENSI |
| Date Deposited: | 10 Nov 2025 03:41 |
| Last Modified: | 10 Nov 2025 03:41 |
| URI: | https://repository.radenintan.ac.id/id/eprint/41458 |
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