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Harimurti Februari Trisiwi
Akademi Peternakan Brahmaputra Yogyakarta
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

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PENGARUH DUA JENIS PAKAN KOMERSIAL DAN PAKAN RASIONAL TERHADAP PENAMPILAN AYAM KAMPUNG Harimurti Februari Trisiwi; Nonok Supartini
BUANA SAINS Vol 15, No 1 (2015)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (133.48 KB) | DOI: 10.33366/bs.v15i1.347

Abstract

The purpose of this study was to determine the effect of two commercial feed and feed the rational against the appearance of chicken. One hundred and twenty chickens unsexed placed randomly assigned to 3 treatment groups feed with four replications, each repeat of the three feed treatments, a commercial broiler starter feed (BR-I) production Japfa Comfeed Indonesia (P1), the commercial broiler starter feed (Br IA) Charoend production Pokphand Indonesia (P2), and a rational feed prepared with crude protein (CP) and metabolizable energy (ME) commercial feed (P3). Feed and water were given ad libitum. Data observed were feed intake, weight gain, feed conversion, protein consumption, balance efficiency of protein, and amino acid consumption. Data were analyzed by analysis of variance of a completely randomized design unidirectional pattern, if there are differences in test followed by Duncan Multiple Range Test. From the results of this study concluded that the two types of commercial diets produce feed intake and higher weight gain and feed conversion efficiency and balance of feed protein is better than rational
SUPLEMENTASI SERBUK GERGAJI DENGAN PROBIOTIK UNTUK PAKAN KELINCI Nonok Supartini; Harimurti Februari Trisiwi
BUANA SAINS Vol 16, No 2 (2016)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.731 KB) | DOI: 10.33366/bs.v16i2.421

Abstract

This study has aims for : (1) knowing the superiority usage of sawdust as the supplementation of rabbit feed. (2). Knowing the factors effected to the degree of the usage sawdust efficiency as rabbit feed supplementation. (3) knowing the degree of feed convertion and feed cost per gain of sawdust fermentation usage as rabbit feed suplementation. By this study, it expected can be : (1) information for rabbit breeder as an alternative feed as sawdust concentrate which can improve the carcass production and anality. (2) the cheap alternative feed for substituting the expensive one.This study has done at husbandry laboratory of Universitas Tribhuwana Tunggadewi Malang. It used 20 local rabbits at the age of 6 months with the weight average 1,2 to 1,5 kg. This study used experiment methods which designed by Complete Random Design (RAL) consists of 4 treatments repeated for 5 times, and there is 4 rabbitd each experiment.The treatments have given are: P0. Fresh vegetable feed + conevntional concentrate; P1: fresh vegetable feed + 2% fermentation sawdust (from fresh vegetable feed); P2: fresh vegetable feed + 4% fermentation sawdust added (from fresh vegetable feed); P3: fresh vegetable feed + 6% fermentation sawdust (from fresh vegetable feed). The variables have been observed are feed consumption, feedd convertion dail weight addition and FCG (Feed Cost per Gain) and IOFC (Income Over Feed Cost).According to this study, it can be concluded that the usage of sawdust increases weight, dry matter consumption, feed costs, and decrease feed cost pr gain and FCR. The usage of 2% fermentation sawddust supplementation gave best results for all variables.It is suggested to use 2% fermentation sawdust supplementation from forage rabbit in order to increase the feed and decrease feed cost per gain.
Co-Authors Nonok Supartini