RESEARCH REGARDING FEEDING OPTIMIZATION OF KIDS REARED IN DIFFERENT SYSTEMS AND THEIR PRODUCTIVE PERFORMANCES

D. Simeanu, C. Pascal, C. Irimia, C. Neacşu, B.V. Avarvarei

Abstract
    Research was carried out on a flock of Carpatină goat breed which was divided in two batches – 2 x 50 heads. For research were randomized formed two batches of goat male youth, one being fattened in intensive system for 120 days, and the second one into a semi-intensive system for 180 days. Maintenance of caprine was realised for 150-160 days in stabulation and 205-215 days at pasture. In the current experiment we track the dynamics of corporal mass, carcass dimensions and performances at slaughtering. By kids fattening in intensive system were obtained better results with 11.8% face to kids fattened in semi-intensive system regarding the total corporal mass gain, and from the point of view of DMG, at batch fattened intensively value was higher with 66.7%.by practicing the semi-intensive fattening system at kids belonging to Carpatină breed were obtained carcasses with a very good quality and also was obtained a decrease of production costs, during grazing period the foddering costs being much lower in comparison with the foddering costs during stabulation period.

Key words: kids, optimization of nutrition, intensive system, semi-intensive system, slaughtering yield