Scaling up the effects of low nitrogen in commercial broiler farms

K Fenske, A Lemme, E Rother, H Westendarp - Agriculture, 2022 - mdpi.com
In a protein reduction feeding trial (Study 1) on a commercial broiler farm in northern
Germany, it was attempted to be shown that research results from station tests on protein …

Effect of Cage and Floor Housing Systems on Muscle Fiber Characteristics, Carcass Characteristics, and Meat Quality of Slow-Growing Meat-Type Chickens

Y Sun, C Liu, Y Li, D Li, L Shi, J Chen - Agriculture, 2023 - mdpi.com
This study compared floor (FS) with cage systems (CS) for slow-growing meat-type chickens
in terms of muscle fiber characteristics, carcass characteristics, and meat quality. Following …

[HTML][HTML] A comparison of two manual catching methods of broiler considering injuries and behavior

J Wessel, E Rauch, S Hartmannsgruber, M Erhard… - Poultry Science, 2022 - Elsevier
The aim of this study was to compare the 2 manual catching methods in terms of injuries and
behavior. Throughout 12 loadings on practical farms with the same standard, 1 container …

Egg mineral levels, hatching results and bone properties in embryos and chicks obtained from broiler breeders at different ages

Ö Varol Avcılar, EE Onbaşılar, S Yalçın… - Journal of Animal …, 2024 - Wiley Online Library
It is inevitable to obtain chicks from breeders of different ages in broiler fattening. However,
breeder age has an effect on eggs. There is no detailed study on the changes in mineral …

Animal Hygiene on Farms—More Important than Ever Before

N Kemper - Agriculture, 2023 - mdpi.com
“Prevention is better than cure”. This saying, known to nearly everyone since the coronavirus
disease 2019 (COVID-19) pandemic, serves as a guiding principle of hygiene. The true …

Total methionine+ cystine levels in diets for Muscovy ducks in housing

JC Feijó, GB Viana Filho, FMF Silva, JC Feijó… - Acta Scientiarum …, 2024 - SciELO Brasil
The present study aimed to determine the ideal levels of total methionine+ cystine for
Muscovy ducks in confinement. Two hundred and forty Muscovy ducks of the creole strain …

PREDICTION MODELS FOR CARCASS TRAITS AND BONE GEOMETRICS USING LIVE BODY WEIGHT IN BROILER CHICKENS RELATED TO STRAIN, SEX AND …

AM Abdelmoniem Hanafy, M MY, ES SA… - Egyptian Poultry …, 2023 - journals.ekb.eg
This study aims to develop predictive equations for muscle and bone indexes using live
body weight and to characterize the correlation between body weight, bones morphometrics …

Design of a Non-Invasive Egg Sexing Device Utilizing Artificial Intelligence for Duck Species

SU Arenas, PJR Billones, JCV Lao… - TENCON 2023-2023 …, 2023 - ieeexplore.ieee.org
This study introduces a non-invasive egg sexing device that combines artificial intelligence
(AI), spectroscopy, and computer vision technology to accurately determine the sex of duck …

[PDF][PDF] Sexual dimorphism on body weight and some conformation traits of Ross 308 broiler chickens using Principal Component Analysis

SR Amao - ADAN JOURNAL OF AGRICULTURE, 2022 - researchgate.net
The use of principal component analysis (PCA) is a occurrence in analysis of relationship
between scores of variables in domestic animals and could assist in selection and breeding …

[引用][C] Optimierung von stickstoffreduzierten Fütterungsstrategien in der Broilermast

K Fenske - 2023 - Dissertation, Rostock, Universität …