For each variable (age, sex, breed, production system, type of production, etc)., the Chi square test was performed to compare the percentage of contaminated cattle carcass.
The demographics of the cattle like age (FAO 1995), sex, body condition score (Nicholson and Butterworth 1989), weight (Crévat 1980; Pater 2007), breed, production system, type of production, town of origin, and health status (Dongmo et al. 2007; Djamen 2008) were also collected before and/or after slaughter by physical examination and survey, and post mortem examination, respectively.
In analyses that aim at identifying selection signatures, the phenotype is considered in its broadest sense: breed, production aptitude or even adaptation to a specific environment.
The clonal seed orchards have several functions for clone test, pure breed seed production and F1 hybrid seed production.
All this information will help to choose the most effective and productive ducks to breed for production.
In a multivariable meta-regression analysis, breed and production system explained 40.9% of the explainable proportion of the in-between study variance computed.
The successful companies I looked at decided they needed a new breed of production leader managers able to focus on a wider set of objectives than efficiency and cost.
With the advent of YouTube and affordable digital technology comes a new breed of production — the online series — that requires no big-studio backing, no huge buildings for sets and little overhead.
However, as this is a rare breed, the production of beef from young animals may be a luxury that cannot yet be implemented.
Complete data were collected for location of slaughterhouse and the collection date, but only partial data were available for pig age, breed, and production system at last point of sale (Table 1 and Table 2).
In Sweden, the national recording system (Swedish Official Milk Recording Scheme (Swedish Dairy Association) and the Swedish Official Beef Recording Scheme) [ 4] can be used to trace background data, such as age, breed, milk production (dairy breeds), number of calvings, reason for slaughter, fertility, prior diseases, treatments and farm of origin of the individual animals.
