Results 11 to 20 of about 592,305 (300)
Kajian Penambahan Ragi Tape pada Pakan terhadap Konsumsi, Pertambahan Bobot Badan, Rasio Konversi Pakan, dan Mortalitas Tikus (Rattus norvegicus) [PDF]
Media Peternakan, 2006 An experiment was conducted to examine the effect of different levels of tape yeast addition into rations on Rattus norvegicus performance, such as feed consumption, body weight gain, feed conversion ratio and mortality.
E.M.Sianturi, A.M.Fuah, K.G. Wiryawan
doaj +3 more sources
Jurnal Ilmu-Ilmu Peternakan, 2022 Birds quail (Coturnix Coturnix japonica) is a type of bird lots of quail maintained in the community have morphology i.e. small body, round and tail short Setyawn, Sudjarwo, Widodo, and Prayogi (2011) stated that bird quail is one community poultry of ...
Febrianto Lu Hamanay +2 more
doaj +1 more source
Italian Journal of Animal Science, 2021 Residual feed intake (RFI) is the most used measure of feed efficiency. However, considering the importance of concentrates in the ration, a new index, the residual concentrate intake (RCI), was here defined. RCI aims to measure the individual efficiency
E. Manca +7 more
doaj +1 more source
Jurnal Ternak Tropika, 2017 The purpose of research was to determine effect quail type and different commercial feed on feed consumption, feed conversion, quail (Cortunix cortunix japonica) Hen Day Production (HDP).
Dionysius Mone +2 more
doaj +1 more source
Acta Scientiarum: Animal Sciences, 2008 The effect of partial and total substitution of soybean meal crude protein (SBM) by canola meal (CM) on live weight (LW), daily weight gain (DWG), daily feed intake (DFI) and feed conversion (FC) in female rabbits are provided.
Cláudio Scapinello +2 more
doaj +1 more source
Brazilian Journal of Poultry Science, 2005 We studied the effects of two different systems of expressing amino acid requirements (total - TAA or digestible - DAA), two energy levels (2,900 or 3,200 kcal of ME/kg) and two physical forms (mash or pellet) on the performance of male broilers from 21 ...
A Maiorka, F Dahlke, AM Penz, AM Kessler
doaj +1 more source
GENETIC CHARACTERISTIC OF FEED CONVERSION AND FEEDING PERFORMANCE IN LANDRACE PIGS
PIG-BREEDING, 2022 Purebred boars’ genetic potential realization and improvement currently is a very important aim in pigs breeding. In order to accomplish such an objective it is important to consider new selection criterions, and to improve pigs’ genomic selection programs, which are already developed.
A.A. BELOUS +4 more
openaire +1 more source
Impact of single nucleotide polymorphisms in leptin, leptin receptor, growth hormone receptor, and diacylglycerol acyltransferase (DGAT1) gene loci on milk production, feed, and body energy traits of UK dairy cows [PDF]
, 2008 The impact of 9 single nucleotide polymorphisms (SNP) in the leptin (LEP), leptin receptor (LEPR), growth hormone receptor (GHR), and diacylglycerol acyltransferase (DGAT1) gene loci on daily milk production, feed intake, and feed conversion, and weekly ...
Banos, G. +4 more
core +1 more source
Journal of Aquaculture Science, 2018 The value of conversion rate and feed efficiency is a parameter for determining the quality, treatment, or feed given to the growth of Silver Pompano (Trachinotus blochii).
Ibrahim Saputra, Tri Yulianto
doaj +1 more source
Poultry Science, 1953 Abstract THE efficiency with which a growing animal uses its feed is usually expressed either as the ratio of the gain in live weight to the weight of feed consumed or as the ratio of the weight of feed consumed to the gain in live weight. That is to say, the efficiency of feed utilization is usually measured either by the gain made per unit weight ...
Harry W. Titus +2 more
openaire +1 more source