Feed intake
Test post-weaning duration for performance, feed intake and feed efficiency in Nellore cattle
... matter intake, 84days of test is needed to maintain accuracy on measures of feed:gain ratio and residual feed ...matter intake measure is not determinant for the efficiency ...feed ...
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Effect of acclimation to high ambient temperature of pigs selected for residual feed intake
... h, feed refusals were collected, and fresh feed was immediately distributed, except on the days when blood samplings were realized, where the animals were submitted to two hours ...fasting. Feed ...
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Feed intake and growth performance of goats supplemented with soy waste
... the feed intake and growth rate of ...The feed conversion ratio and feed cost per kilogram of BW gain were lower for the group fed soy waste than for the one fed ...matter intake, ...
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Hematological profile of beef cattle with divergent residual feed intake, following feed deprivation
... energy intake in high RFI steers, as well as with greater activity and heat production (Basarab et ...residual feed intake cattle consumed more feed than low residual feed intake ...
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Renata de Souza Reis1 , Sergio Luiz de Toledo Barreto1 , Paulo Cezar Gomes1 , Heder José D’Avila Lima1 , Paola Monteiro Medina1 , Fabiana Ferreira2
... on feed intake. In this study, the increase in feed intake with a consequent increase in the consumption of sulfur amino acids, allowed to infer that the relationships of methionine plus ...
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Digestible lysine levels in diets for laying Japanese quails
... oven. Feed intake in the collection period was recorded and experimental diets corresponding to each experimental unit were sampled for further laboratory ...
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Performance of Japanese quails fed diets with low-protein and isoleucine
... protein intake was registered for all the treatments when compared to the control ...in feed intake between the treatments with isoleucine levels and control feed, and because the control diet ...
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The Effect of Cyclic Heat Stress Applied to Different Broiler Chicken Brooding Stages on Animal Performance and Carcass Yield
... explained by the fact that, after the heat stress period, natural temperature and humidity conditions were resumed with the activation of fans and foggers to provide a thermally comfortable environment. In addition, ...
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ISSN 1516-635X Jan - Mar 2017 v.19 n.1 109-114 http:dx.doi.org10.15901806-9061-2016-0261 Growth Performance, Carcass Characteristics and Meat Quality of Griller-Type Broilers of Four Genetic Lines
... in feed intake, weight gain, and feed conversion ratio can be ascribed to genetic characteristics, as each line is selected for different growth patterns (Soares et ...in feed intake, ...
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Soybean β-conglycinin induces inflammation and oxidation and causes dysfunction of intestinal digestion and absorption in fish.
... rate, feed intake (FI), feed efficiency (FE), hepatopancreas weight (HW), protein content (HPC) and somatic index (HSI) and intestinal weight (IW), intestinal protein content (IPC), intestinal length ...
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ENZYME COMPLEX SUPPLEMENTATION ON THE PERFORMANCE OF SWINE IN GROWTH AND FINISHING PHASES
... the feed of swine in growing and finishing phases, by assessing their performance (daily weight gain, daily feed intake, and feed conversion), dry matter, crude protein, and crude energy ...
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Dietary Levels of Zinc and Manganese on the Performance of Broilers Between 1 to 42 Days of Age
... gain. Feed intake was calculated subtracting feed residues in the feeder and feed waste in the trays from total amount of feed ...offered. Feed conversion ratio (FCR) was ...
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Short Communication Evaluation of the use of probiotic (Bacillus subtilis C-3102) as additive to improve performance in broiler chicken diets
... a feed program with three diets (starter, grower and ...age, feed intake, weight gain and feed conversion were evaluated, and carcass yield characteristics were determined at 42 days of ...
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Messias Alves da Trindade Neto2 , Ana Louise de Toledo3 , Paula Takeara3 , Estela Kobashigawa3, Daniella Carolina Zanardo Donato3 , Ricardo de Albuquerque2
... Feed intake was not affected by dietary levels of amino acid, confirming the data reported by Valerio et al. (2003) and Trindade Neto et al. (2010), when studying levels of lysine for broilers from 22 to 42 ...
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Production of laying hens in different rearing systems under hot weather
... Laying hens in a state of heat stress have, as the first consequences, a lower feed intake and higher water intake, which reduce the availability of essential nutrients for production (Vercese et ...
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Effect of Stocking Density on Performance of Growing Rabbits in Semi-Humid Tropics
... were feed intake, weight gain, feed conversion ratio, body condition, fur condition and ...bites. Feed intake was determined daily by weighing feed supplied, feed left ...
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Applicability of Non-Feed Removal Programs to Induce Molting Instead of the Conventional Feed Withdrawal Method in Brown Laying Hens
... of feed withdrawal in terms of performance, egg quality and ...conventional feed withdrawal (CONV), and two non-feed removal programs using alfalfa meal (A+F) or barley grain (B+F), each containing ...
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Protein, Methionine+Cystine and Lysine Levels for Japanese Quails During the Production Phase
... the feed intake of quails in the laying period. Oliveira (1998) evaluated lysine levels varying from 0.65 to 1.45% in the diet of quails during production and reported no significant effects of lysine on ...
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Pedro Pierro Mendonça1 , Manuel Vazquez Vidal Junior2 , Marcelo Fanttini Polese3 , Monique Virães Barbosa dos Santos4 , Fabrício Pereira Rezende5 , Dalcio Ricardo de Andrade2
... extruded feed (28% of crude ...height, feed intake, weight gain, feed conversion, survival, specific growth rate, protein efficiency rate and protein retention efficiency were ...
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Feeding Programs for Broiler Breeders in the Start Phase
... starter feed; T2 = T1 + probiotics; Shed 2) T3 = pre-starter feed; T4 = T3 + ...gain, feed intake and feed conversion), the development of digestive organs (gizzard, proventriculus, ...
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