ADAPTABILITY, PERFORMANCE AND PRODUCTIVE LONGEVITY TO THE ELITE NUCLEUS OF BROWN BREED FROM RESEARCH AND DEVELOPMENT STATION FOR BOVINE RAISING ARAD

Abstract

Adaptability of Brown breed on the plain area it is possible in conditions that provide housing and nutrition technologies concordant with morpho-physiological necessity. Advance of productive level, over 7000 kg per lactation, in accomplish condition of six lactations average per productive period, is one definitive element regarding adaptation capacity. Accomplishment of some morphological and productive parameters in economic conditions comparable with Frisian breed is still one element authentic zoo-approbatory. The aim of this study was to evaluate the efficiency of adaptability and productive longevity of one nucleus of Brown breed from the Research and Development Station for Bovine Raising – Arad along of ten years on the plain area.

Keywords

• adaptability
• longevity
• brown breed