Abstract By EU Directive 74/1999 a CE, from 2012 was banished exploitation of laying hens
in classical batteries, in all EU states. The actual production systems agreed at European …

The predictions regarding exploitation of laying hens in cages show a possible renounce of
this working principle, so the specialists are improving the nowadays alternative rearing …

Research has focused on how the ambient temperatures ensured during the breeding of
laying hens influence their productive performance.. To this end, two batches of birds of …

Este recunoscut faptul că producţia de ouă se află sub dependenţa a numeroşi factori
endogeni şi exogeni, a căror rată de influenţă se manifestă în limite variabile. Deşi, în …

The Canadian egg industry is currently facing an industry wide transition in layer barn hen
housing style from conventional battery-cage barns to cage-free or enriched cage barns …

Civic associations succeed to change the legislation regarding rearing of laying hens.
Phenomenon lead to adaptation of some technological solutions which offer birds those life …

Research was focused on quality of eggs provided by ISA Brown hybrid exploited in two
different systems: Natura Nova Twin loft; Eurovent battery. Eggs were gathered at for …

The researches focused on the assessment of welfare condition (health status and
biochemical blood parameters) provided to hens within certain husbandry systems. The …