Hilman Permana
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Penggunaan Dekok Daun Kersen (Muntingia calabura L.) Sebagai Bahan Teat Dipping Terhadap Persentase Penurunan California Mastitis Test Dan Total Plate Count Air Susu Sapi Nilawati Widjaja; Hilman Permana; Tedi Akhdiat; Egi Giantara
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 17, No 2 (2019): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.852 KB) | DOI: 10.20961/sainspet.v17i2.22224

Abstract

Penelitian bertujuan untuk mengetahui sejauh mana pengaruh penggunaan dekok daun kersen sebagai bahan teat dipping terhadap persentase penurunan california mastitis test dan total plate count  pada air susu sapi yang paling efektif. Model penelitian ini adalah eksperimen menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan yaitu, perlakuan teat dipping tanpa menggunakan dekok daun kersen (K0), perlakuan teat dipping menggunakan dekok kersen dosis 45% (K1), perlakuan teat dipping menggunakan dekok daun kersen 50 % (K2), dan perlakuan teat dipping menggunakan dekok daun kersen 55% (K3). Setiap perlakuan diulang 6 kali. Peubah yang diamati yaitu persentase penurunan california mastitis test (CMT) dan uji total plate count  air susu sapi. Data yang diperoleh di analisis menggunakan sidik ragam, apabila terdapat pengaruh perlakuan di lanjutkan uji jarak berganda   duncan’s. Penelitian ini menyimpulkan bahwa penggunan dekok daun kersen berpengaruh terhadap persentase penurunan  california mastitis test  dan jumlah bakteri  susu pada uji total plate count, penggunaan dekok daun kersen dosis 55% menunjukkan hasil yang paling efektif dibandingkan dengan perlakuan lainya.    Kata Kunci: Dekok Daun Kersen, Teat Dipping, CMT dan TPC
Pengaruh waktu penggantian ransum BR 1 dengan BR 2 terhadap bobot potong, bobot karkas, dan lemak abdominal broiler Pandu Purnama; Syifa Nurjannah; Nilawati Widjaya; Tedi Akhdiat; Hilman Permana
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 11 No. 1 (2023): Juni
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v11i1.5288

Abstract

This research aimed to see how the impact of time to replace BR 1 with BR 2 ration to slaughtering weight, carcass weight, and abdominal fats of broiler. This research was an experimental method using Complete Randomized Design (CRD) with five treatments and five replication. These treatment consisted of P1: giving BR 1 (1 to 42 days old), P2: giving BR 2 (1 to 42 days old), P3: giving BR 1 (1 to 7 days old), and giving BR 2 (8 to 42 days-old), P4: giving BR 1 (1 to 14 days-old) and giving BR 2 (15 to 42 days-old), P5: giving BR 1 (1 to 21 days-old) and giving BR 2 (22 to 42 days-old). The observed variables were slaughtering weight, carcass weight, and abdominal fats of the broiler. The collected data were analyzed by ANOVA and Duncan's test. The results showed that various feeding timing techniques from starter feed (BR1) to grower feed (BR2) did not make a significant difference (p>0.05) in broiler slaughter weight, carcass weight, and abdominal fat. Each of these weights is in the range of 2617.86 – 2754.24 g/head; 2010.51 – 2076.69 g/head or 75.00 – 76.80%; and 41.70 – 44.40 g/head. It can be concluded that all techniques when changing feed types from BR1 to BR2 can be carried out by breeders, however, the economic value of these techniques must be considered because the two types of feed have different prices.
Penggunaaan tepung gaplek dan jus tape singkong sebagai starter untuk meningkatkan kualitas fisik dan pH silase Syifa Nurjannah; Nilawati Widjaja; Sari Suryanah; Hilman Permana; Ade Irma Fitriyani
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 12 No. 2 (2024): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v12i2.11477

Abstract

Corn straw is an alternative substitute for forage for animal feed in the dry season, but corn straw has low quality and short shelf life. The provision of starters is carried out to preserve and improve the quality of corn straw silage. This study aims to determine the effect of using various levels of cassava flour and cassava tape juice as starters on the physical quality and pH of corn straw silage. This study was carried out with a Complete Random Design (RAL), consisting of 20 experimental units with 4 treatments and 5 replicates, namely P1: corn straw without cassava tape juice and cassava flour as control, P2: corn straw + 1.5% cassava tape juice and 1.5% cassava flour, P3: corn straw + 3% cassava tape juice and 3% cassava flour, P4: corn straw + 4.5% cassava tape juice and 4.5% cassava flour. The data were analyzed using Analysis of Varians (ANOVA) and continued with Duncan's Multiple Ranges Test (DMRT). The data from the study showed that the use of cassava flour and cassava tape juice had a real effect (p<0.05) on physical quality which included color, aroma, texture, smell, and the presence of mold as well as the pH of corn straw silage.  It can be concluded that the using corn straw with 1.5% cassava flour and 1.5% cassava tape juice produced the best silage quality and pH compared to other treatments in terms of good physical quality, the lowest pH achievement, and the absence of mold.