Results 121 to 130 of about 3,617 (213)

the Growth Potential for the Indiana Livestock Industries [PDF]

open access: yes
Feed, processing capacity, population density versus animal density, and environmental capacities are the four different dimensions of livestock location and growth potential analyzed for Indiana.
Allan Gray, Michael Boehlje, Tyler Mark
core  

Housing, stress and productivity : studies in growing and reproducing pigs [PDF]

open access: yes, 2009
Commercial pig production presents the animals with a multitude of potentially stressful challenges. Distress is a threat to animal welfare and may impair productivity.
Munsterhjelm, Camilla
core  

Fortified milo for gestating sows

open access: yesKansas Agricultural Experiment Station Research Reports, 1972
G L Allee, B A Koch, Robert H Hines
openaire   +2 more sources

Economic Considerations of Animal Welfare Policy [PDF]

open access: yes
Animal welfare considerations are becoming increasingly important for producers of animal-derived agricultural products. Recent media attention on issues of housing conditions for intensively reared livestock and induced calving in dairy production make ...
Bicknell, Kathryn
core   +1 more source

Precision Feeding of Gestating Sows Across Three Parities Using Electronic Sow Feeders

open access: yes, 2020
Gestating sows experience varying nutrient and energy (E) requirements throughout gestation and across parities that are not accounted for in single-diet commercial feeding programs. The effects of precisely meeting daily E and lysine requirements for gestating sows on body weight and backfat changes and litter characteristics at birth were evaluated ...
openaire   +1 more source

Effect of sow gestation management on sow behaviour and on piglet survival

open access: yes, 2016
L'environnement des truies pendant la gestation peut être source de stress et pourrait influencer la survie des porcelets. Une étude a été menée dans deux systèmes appliqués pendant la gestation, Conventionnel (C, caillebotis intégral) vs. Enrichi (E, litière de paille et surface par truie plus grande), afin d'évaluer leur impact sur la mortalité ...
Pastorelli, Hélène   +4 more
openaire   +1 more source

Methionine utilization in primiparous gestating sows

open access: yes
Amino acids (AA) requirements for gestating sows are critical for optimizing health and performance. The NRC (2012) gestating sow model estimates AA requirements based on protein retention and AA profiles in various pools including fetuses, mammary tissue, placenta and fluids, uterus, and maternal body.
openaire   +1 more source

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