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Karakteristik Karkas Ayam Broiler Fase Finisher yang Diberi Ekstrak Daun Jambu Mete (Anacardium occidentale Linn.) di dalam Air Minum: Carcass characteristics in finisher-Broiler Chickens by Supplementation of Cashew Leaf Extract (Anacardium occidentale Linn.) in Drinking Water Mohammad Alghifari Syafaat; Edi Erwan; Jully Handoko
Journal of Livestock and Animal Health Vol. 4 No. 2 (2021): August
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.714 KB) | DOI: 10.32530/jlah.v4i2.439

Abstract

Daun Jambu mete (Anacardium occidentale Linn) merupakan salah satu tumbuhan yang berpotensi menjadi ramuan herbal disebabkan beberapa senyawa yang penting diantaranya mengandung asam anakardiol, asam elagat, flavonoid, kardol, tanin-galat, senyawa fenol, dan metil kardol. Adapun tujuan penelitian ini yakni untuk mengetahui pengaruh pencampuran ekstrak daun jambu mete (EDJM) di dalam air minum terhadap karakteristik karkas ayam broiler meliputi bobot badan akhir, bobot karkas, persentase bobot karkas, bobot lemak abdominal dan persentase bobot lemak abdominal. Total jumlah ayam broiler yang digunakan adalah 80 ekor yang dilakukan pengacakan dengan 5 perlakuan dan 4 ulangan serta setiap ulangan terdiri dari 4 ekor ayam. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan yang meliputi P0 (0% EDJM/L air minum), P1 (5% EDJM/L air minum), P2 (90% air minum + 10% EDJM), P3 (85% air minum + 15% EDJM) dan P4 (80% air minum + 20% EDJM). Parameter yang diukur adalah bobot badan akhir, bobot karkas, persentase karkas, bobot lemak abdominal dan persentase lemak abdominal. Hasil penelitian menunjukkan bahwa bobot lemak abdominal dan persentase lemak abdominal secara signifikan (P kecil dari 0,05) menurun dengan pemberian EDJM hingga kadar 20%. Namun demikian, pemberian EDJM tidak berpengaruh nyata (P besar dari 0,05) terhadap bobot badan akhir, bobot karkas dan persentase karkas. Dapat disimpulkan bahwa karakteristik karkas ayam broiler khususnya dalam bobot lemak abdominal dan persentase lemak abdominal dapat menurun dengan pemberian EDJM dalam air minum sampai level 20%.
Optimizing Local Chicken Productivity in a Semi-Intensive System in the Sepakat Jaya Livestock Group, Padang Laweh Village, Kampar District Sadarman Sadarman; Restu Misrianti; Zuri Ahmad; Sri Novianti; Jully Handoko
Journal of Animal Nutrition and Production Science Vol. 2 No. 2 (2023): Journal of Animal Nutrition and Production Science
Publisher : Department of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/janaps.v2i2.420

Abstract

The productivity of local chickens can be improved through the enhancement of the rearing system, ranging from extensive to intensive management. This research aims to identify the production characteristics of native chickens reared semi-intensively in the Sepakat Jaya Livestock Group, Padang Laweh Village. Ten farmers who raise more than 20 local chickens were selected as respondents for this study. The research was conducted in the form of a survey, with the selection of the location, farmers as respondents, and the use of native chickens as research samples carried out through purposive sampling. The collected data, such as the age at first egg laying, the body weight of the hens at first egg laying, and the weight of the first egg, were analyzed using descriptive statistics. The results of this study indicate that the production characteristics of local chickens reared semi-intensively in the Sepakat Jaya, Padang Laweh, include age at first egg laying of approximately 178.7 days, a body weight of hens at first egg laying of around 1.46 kg per bird, and a weight of the first egg of about 49.1 grams per egg. This research concludes that semi-intensive rearing can improve the production characteristics of local chickens in the Sepakat Jaya, Padang Laweh.