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Toward better estimates of the real-time individual amino acid requirements of growing-finishing pigs showing deviations from their typical feeding patterns
(2020-01-01)
Pigs exposed to stressors might change their daily typical feeding intake pattern. The objective of this study was to develop a method for the early identification of deviations from an individual pig's typical feeding ...
Feeding behavior of growing and finishing pigs fed different dietary threonine levels in a group-phase feeding and individual precision feeding system
(Oxford Univ Press Inc, 2020-10-01)
Feeding behavior is an important aspect of pig husbandry as it can affect protein deposition (PD) in pigs. A decrease in plasma threonine (Thr) levels may influence feed intake (FI) due to amino acid imbalance. We set out ...
The ideal protein profile for late-finishing pigs in precision feeding systems: Threonine
(2020-07-01)
Optimal amino acid ratios for pigs have been established for conventional phase feeding systems, but these ratios may differ for precision feeding systems. Our objective was to assess the impact of different dietary Thr ...
Pigs receiving daily tailored diets using precision-feeding techniques have different threonine requirements than pigs fed in conventional phase-feeding systems
(2019-02-22)
Background: There is large variation in amino acids requirements among pigs, hence feeding pigs individually with daily tailored diets or in groups with a single feed may require different levels of nutrients. Thus, the ...
Feeding behavior of growing-finishing pigs reared under precision feeding strategies
(Amer Soc Animal Science, 2016-07-01)
The feeding behavior of growing-finishing pigs reared under precision feeding strategies was studied in 35 barrows and 35 females (average initial BW of 30.4 +/- 2.2 kg) over 84 d. Five different feeding programs were ...
Precision feeding strategy for growing pigs under heat stress conditions
(2018-11-21)
This study evaluated the responses of individual daily precision (IPF) and conventional 2-phase (CON) feeding systems (FS) in terms of pig growth performance, nutrient balance, serum parameters, and meal patterns of growing ...
Effect of air temperature physiology and productive performance of pigs during growing and finishing phases
(South African Journal Of Animal Sciences, 2018-01-01)
Thirty-six castrated male pigs were used to determine the influence of thermal environment and reduction of consumption on performance and carcass composition. Animals were housed in two climate chambers. In one, animals ...
Pigs receiving daily tailored diets have different amino acid requirements than pigs raised in conventional phase feeding systems.
(Amer Soc Animal Science, 2017-03-01)
Response to dietary methionine supply of growing pigs fed daily tailored diets or fed according to a conventional phase feeding system
(Elsevier B.V., 2019-04-01)
There is a large variation in nutrient requirements among pigs, and, therefore, feeding pigs individually with diets tailored daily or in groups with a single feed may require different nutrients inclusion rates. The ...
Prandial correlations and structure of the ingestive behavior of pigs in precision feeding programs
(2021-10-01)
The feeding behavior of growing-finishing pigs was analyzed to study prandial correlations and the probability of starting a new feeding event. The data were collected in real-time based on 157,632 visits by a group of 70 ...