RESEARCH ON INTRODUCTION OF MODERN FEEDING SOLUTIONS FOR YOUNG FEMALE BOVINE INTENDED FOR REPRODUCTION.

The main purpose of the work was to make a comparative research on the feeding of calves. The research was conducted in dairy farm Agroserv Mairut, Ialomita county. The farm has more then 1000 dairy cows that produce 35 litres per day. All there production is register in a program that help employees to manage all dairy process. The animals in the experiment belong to the Holstein breed. It was selected 30 animals and was formed two experimental groups (each group with 15 animals). The first group received a classic feeding scheme, and group 2 a scheme based on super-intensive feeding. From the statistical analysis it was observed that between groups the differences are significant, respectively 15 kg live weight.Monitoring of body weight is very important because the introduction theyoung females of reproduction is done at 70-75% of the average weight of the breed at the age of adult. On the other hand, early introduction to reproduction reduces the non-productive period of the animal. [ABSTRACT FROM AUTHOR]