ABSTRACT: This study was designed (2 x 3) to evaluate the effects of different housing systems; (floor pens and battery cages) and stocking density (20, 30 and 60 birds/m2) from 4-16 weeks of age on the productive, reproductive performance and egg quality of Japanese quail. A total number of 220 chicks sexed Japanese quail (72 males & 148 females) at ... إقراء المزيد

This study was carried out at the experimental buffalo farm of the Animal Production Department, Faculty of Agriculture, Minufiya University, Shebin El-Kom, Egypt. In this experiment, behavioural activities of lactating buffalo cows were used in either tie stall or loose housing to evaluate housing systems comfort. Five lactating buffalo cows in their fourth lactation were used with body weight averaged ... إقراء المزيد