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EVALUASI PERFORMANS BROILER PADA SISTEM KANDANG CLOSE HOUSE DAN OPEN HOUSE DENGAN ALTITUDE BERBEDA Ahmad Toyibul Marom; Umi Kalsum; Usman Ali
Dinamika Rekasatwa: Jurnal Ilmiah (e-Journal) Vol 2, No 2 (2017)
Publisher : Dinamika Rekasatwa: Jurnal Ilmiah (e-Journal)

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Abstract

Penelitian ini bertujuan untuk menganalisis dan mengevaluasi performans broiler pada sistem kandang close house dan open house dengan ketinggian tempat yang berbeda. Kegunaan penelitian ini memberi gambaran kepada masyarakat tentang keunggulan dan kelemahan sistem kandang close house maupun open house serta memberi informasi tentang ketepatan penggunaan kedua sistem kandang di ketinggian tempat yang berbeda yang didasarkan performans broiler. Materi yang digunakan adalah masing-masing kandang berisi 6000 ekor. Data primer menggunakan kuisioner kepada peternak yang mempunyai kandang close house dan open house di kecamatan Rembang dan Turen masing-masing tiga peternak. Data sekunder yang didapat dari Technical Service kandang close house dan open house tersebut. Metode yang digunakan dalam penelitian ini adalah Studi Kasus. Penelitian yang dilakukan secara kualitatif dan kuantitatif. Data dalam penelitian ini ditabulasi dengan menggunakan analisa deskriptif dan diuji menggunakan analisa ragam dua arah pola tersarang. Hasil peneltian menunjukan bahwa ketinggian tempat dan tipe kandang berpengaruh sangat nyata (P<0,01) terhadap konsumsi pakan, bobot panen, FCR dan deplesi. Nilai konsumsi pakan paling rendah (3,26 kg/ekor) pada kandang open house dataran rendah, bobot panen paling tinggi (2,121 kg/ekor) pada kandang close house dataran tinggi, nilai FCR paling rendah (1,551) pada kandang close house dataran rendah dan nilai deplesi paling rendah (1,8%) pada kandang close house dataran tinggi.Performansbroiler yang dipelihara pada kandang close house lebih baik dibandingkan dengan kandang open house. Pemeliharaan broiler kandang close house di dataran tinggi memiliki performans yang paling optimal. Kata kunci : Performan broiler, close house, open house, ketinggian tempat
LITERATURE REVIEW: EVALUASI EFEKTIVITAS SUPLEMEN PROBIOTIK DALAM MENINGKATKAN KUALITAS SUSU SAPI PERAH Badat Muwakhid; Camal Adi Maskur; Umi Kalsum; Usman Ali
Jurnal Agriovet Vol. 6 No. 2 (2024): JURNAL AGRIOVET
Publisher : LPPM UNIVERSITAS KAHURIPAN KEDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/agriovet.v6i2.1226

Abstract

This article reviews the effectiveness of probiotic supplements in improving the quality of dairy cow milk with the aim of providing a deep understanding of their impact on milk production and livestock health. Through a literature search from academic databases such as PubMed, ScienceDirect, and Google Scholar, as well as analysis of recent journal articles and research reports, it was found that probiotics can significantly enhance the protein content, fat content, and microbiological stability of milk, as well as improve the balance of intestinal microflora and immune response in cows. Although research results show positive benefits, there is variation in the effectiveness of probiotics influenced by the type of probiotic, dosage, frequency of administration, and farm management conditions. The conclusion of this review is that probiotics have great potential to improve milk quality, but further research is needed to optimize their use under various farming conditions.
Study Performance Bird Quail Egg Layers ( Coturnix Japonica ) Given Organic Supplements Liquid Gdm In Feed With Different Doses Marselinus Ndilu; Umi Kalsum; Usman Ali
Jurnal Ternak Vol. 17 No. 1 (2026): Juni, 2026
Publisher : UNIVERSITAS ISLAM LAMONGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v17i1.307

Abstract

This study aims to analyze the effect of GDM Liquid Organic Supplement (SOC) in feed on the performance of laying quail (Coturnix japonica). The parameters observed include Hen Day Production (HDP), egg mass, feed conversion, and mortality. The study was conducted for 30 days using 400 6-month-old female laying quails. The research method used a Completely Randomized Design (CRD) with five treatments and four replications. The treatments consisted of P0 (without SOC), P1 (SOC 0.1 % ), P2 (SOC 0.3%), P3 (SOC 0.5%), and P4 (SOC 0.7%). Data were analyzed using analysis of variance (ANOVA) and continued with the Duncan Multiple Range Test (DMRT). The results showed that SOC administration had a significant effect (P <0.05 ) on all observed parameters. Treatment P4 ( 0.7 %) produced the best performance with a HDP value of 98.02%, an egg mass of 12.74 grams, and the lowest feed conversion of 1.66. In addition, the provision of SOC was able to reduce the mortality rate compared to the control treatment. The increase in performance is thought to be caused by the content of probiotic bacteria in SOC which is able to improve the balance of digestive tract microflora, increase nutrient digestibility, and improve feed utilization efficiency. Based on the results of the study, it can be concluded that the use of GDM Liquid Organic Supplement at a dose of 0.5–0.7 % in feed can increase productivity and feed efficiency and reduce mortality in laying quail.