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All Journal Buletin Peternakan Livestock and Animal Research Animal Production : Indonesian Journal of Animal Production Caraka Tani: Journal of Sustainable Agriculture
Bayu Setya Hertanto
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Veterinary Other

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Effect of Supplementation Purslane (Portulaca oleracea) as a Source of Alpha-Linolenic Acid on Production Performance and Physical Quality of Egg of Laying Hens Kartikasari, Lilik; Nuhriawangsa, Adi Magna Patriadi; Hertanto, Bayu Setya; Swastike, Winny
ANIMAL PRODUCTION Vol 17, No 3 (2015): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.898 KB) | DOI: 10.20884/1.anprod.2015.17.3.509

Abstract

The aim of the study was to evaluate the effects of inclusion plant source of n 3 fat in the form of alpha-linolenic acid (ALA, 18:3n-3) on the diets of layers on production performance and physical quality of eggs. A total of  125 Hy-Line Brown hens (38 weeks old) were placed at individual cages and assigned to five dietary treatments. The dietary treatments were supplemented with 0, 1.5, 3.0, 4.5 and 6.0% purslane meal. Laying hens were fed for five weeks following a seven day adaptation period. Water and feed were provided ad libitum. Feed intake (FI) measured weekly and feed consumption ratio (FCR) was calculated at the end of the trial. A total of 25 egg yolk samples of day 35 (n = 5 egg yolks for each treatment) were collected to analyse physical quality of eggs. The data were analyzed using Analysis of Variance (ANOVA). Differences between treatment means were further analyzed using Duncans New Multiple Range Test (DMRT). Results showed that the incorporation of plants rich in ALA did not modify FI, FCR, and egg production. Supplementation of purslane meal in the diets had no effect on physical quality of eggs, including egg weight, yolk weight, albumen index, yolk index and Haugh Unit (HU). The average of egg weight and yolk weight were 60,5 and 15.3 g, respectively. Diet containing purslane meal increased yolk colour. In conclusion, laying hens that fed diet supplemented with purslane meal rich in ALA improved yolk colour and did not change the production performance of the laying hens or the qualities of the eggs.
Analisis Rantai Pasokan (Supply Chain) Daging Sapi dari Rumah Pemotongan Hewan sampai Konsumen di Kota Surakarta Syakur, Moh. Abdus; Purnomo, Sutrisno Hadi; Hertanto, Bayu Setya
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 15, No 2 (2017): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (728.526 KB) | DOI: 10.20961/sainspet.v15i2.11444

Abstract

This research aims to: (1) analyzing the products flow, financials flow and information flow on the beef supply chain, (2) analyze the level of efficiency in the marketing of beef supply chain, (3) analyze the value added in the process of cutting a beef cattle in Surakarta. This research was carried out in September – November 2016 in Surakarta. The methods used in this research is a survey method. Sampling method in this research is purposive sampling technique and snowball sampling. The analysis of the data used in this research is descriptive analysis, efficiency of marketing and value added analysis method with Hayami. The results of the analysis show that: (1) there are 3 streams in the beef supply chain in Surakarta there are: products flow, financial flow and information flow that goes with the optimal; (2) beef distribution channels in Surakarta is efficient based on the value of the marketing efficiency of 0,79%, margins of profitable marketing (Ski > Sbi) amounting to Rp 7,500 and shared value that is proportionate in accordance with the contribution given per link; and (3) the average value obtained is Rp 70.551, 18/kg or 59.8% of total output produced.
EFISIENSI PEMASARAN MELALUI MINIMASI JALUR DISTRIBUSI SUSU SEGAR SAPI PERAH DI KECAMATAN MOJOSONGO KABUPATEN BOYOLALI Sari, Ayu Intan; Purnomo, Sutrisno Hadi; Emawati, Shanti; Rahayu, Endang Tri; Hertanto, Bayu Setya; Haris, Muhammad Abdul
Caraka Tani: Journal of Sustainable Agriculture Vol 32, No 1 (2017): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.301 KB) | DOI: 10.20961/carakatani.v32i1.15082

Abstract

Fresh milk is highly nutritious food because its contain substances that complete food. The high nutritional value of milk causes a media which is preferred by the microorganisms to grow and develop in a very short time become unfit milk consumed when handled incorrectly. Safety milk from contamination during the distribution process becomes very important because of a race against time. Considering the conditions on the farm people milk distribution process normally without treatment (cooling), so that the required distribution by the shortest route, the fastest time and low cost. This study aims to minimize lines and distribution costs of fresh milk as marketing efficiency efforts. The research location is taken purposively based on the consideration that the District Mojosongo has the second largest population of dairy cows in Boyolali. The analytical method used is the analysis of marketing costs, margins and profit marketing, marketing efficiency and Traveling Salesman Problem analysis to determine the shortest distance, fastest time and lowest cost. Fresh milk marketing channels used dairy producers in the district Mojosongo there are three channels following the channel I: Farmer to Consumer, Channel II: Farmers to Traders collector to Consumer and Channels III: Farmers to Traders collector to wholesaler to the milk processing industry. Channel I is the most efficient marketing channel because this channel sells directly from farmers to consumers. The most effective marketing channels using the Travelling Salesman Problem is the distribution channels II because this path has the shortest distance, fastest time to maintain the quality of fresh milk and cost efficiency.
Analisis Ekonomi Usaha Sapi Perah serta Strategi Pengembangannya pada Peternakan Rakyat dan Perusahaan di Dataran Rendah Bayu Setya Hertanto; Rini Widiati; Adiarto (Adiarto)
Buletin Peternakan Vol 36, No 2 (2012): Buletin Peternakan Vol. 36 (2) Juni 2012
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v36i2.1589

Abstract

Penelitian ini bertujuan untuk mengetahui faktor pakan dan tipe usaha yang berpengaruh terhadap produktivitas sapi perah, membandingkan profitabilitas usaha sapi perah rakyat dan perusahaan yang diukur berdasarkan produksi susu per ekor sapi laktasi, dan menduga pengaruh adanya perbaikan parameter produksi terhadap profitabilitas. Lokasi peternakan sapi perah rakyat di Yogyakarta, dan Perusahaan PT. Lembah Hijau Multifarm Sukoharjo, yang keduanya terletak di dataran rendah. Sampel sebanyak 30 ekor sapi perah laktasi diambil  secara purposive dan proporsional dari setiap lokasi. Pengambilan data melalui survei yaitu wawancara kepada peternak dan pemantauan langsung terhadap sapi sampel, untuk mengetahui pengaruh faktor pakan dan tipe usaha terhadap produktivitas sapi perah digunakan analisis regresi model fungsi produksi Cobb Douglas dengan metode OLS. Hasil analisis regresi menunjukkan bahwa secara bersama – sama total digestible nutrient (TDN) pakan hijauan, pakan konsentrat, dan tipe usaha berpengaruh nyata terhadap produktivitas sapi perah (R2 = 0,47). Secara parsial, TDN pakan hijauan dan pakan konsentrat berpengaruh signifikan (P<0,01) dan tipe usaha (P<0,05) terhadap produktivitas sapi perah. Indeks gross margin pada peternak rakyat lebih besar dari perusahaan, sedangkan indeks profit margin sebaliknya. Perbaikan parameter teknis yaitu memperpendek jarak beranak sampai 12 bulan dapat memperbaiki profitabilitas usaha pada peternakan sapi perah rakyat sebesar 6,55% dan pada perusahaan sebesar 19,48%, memperkecil mortalitas anak 0% dapat memperbaiki profitabilitas usaha pada peternakan sapi perah rakyat sebesar 1,55%. Perbaikan parameter ekonomis berupa peningkatan harga susu Rp6.000,00/liter dapat memperbaiki profitabilitas usaha pada peternakan sapi perah rakyat sebesar 113,96% dan perusahaan sebesar 109,98%, peningkatan harga feses Rp350,00/kg dapat memperbaiki profitabilitas usaha pada peternakan sapi perah rakyat sebesar 48,96%.(Kata kunci: Peternakan sapi perah rakyat, Perusahaan, Produktivitas, Indeks profitabilitas)
Co-Authors Adi Magna Patriadi Nuhriawangsa Adiarto (Adiarto) Ayu Intan Sari Endang Tri Rahayu, Endang Tri Lilik Kartikasari, Lilik Moh. Abdus Syakur, Moh. Abdus Muhammad Abdul Haris, Muhammad Abdul Rini Widiati Shanti Emawati Sutrisno Hadi Purnomo Winny Swastike