Stručni rad
POSSIBILITY OF NEW BIOTECHNOLOGY ACHIEVEMENTS IN IMPROVEMENT OF MILK QUALITY
Marija Vrdoljak
; Veleučilište „Marko Marulić“ Kralja Petra Krešimira IV br. 30, Knin, Hrvatska
Miljenko Konjaĉić
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Andrijana Kegalj
; Veleučilište „Marko Marulić“ Kralja Petra Krešimira IV br. 30, Knin, Hrvatska
Ante Madir
; Pršut Voštane d.o.o. Ĉaporice 145, Trilj, Hrvatska
Anita Pamuković
; Veleučilište „Marko Marulić“ Kralja Petra Krešimira IV br. 30, Knin, Hrvatska
Sažetak
Recent biotechnology advances have entered into all segments of animal production, including the process of milk production. The breeders are interested into improving the genetic base and technology in order to produce quality milk more effectively and make a suitable profit. Applying biotechnology opens the opportunities with which it is possible to move forward in the selection process, to improve the genetic basis, and produce milk which will, due to its content and quality, match the specific requirements in the production of a certain types and sorts of dairy products. Biotechnological methods that are often used are embryo transfer and semen sexation of high-quality bulls. Methods are used in order to improve the breeding program, as well as the practical selection (promotion) of the herds. This paper describes the embryo transfer technology, semen sexation, as well as milk protein polymorphisms and their effect on milk yield, milk fat and protein, including the ability of milk processing.
Ključne riječi
biotechnology achievements; milk; improvement
Hrčak ID:
112837
URI
Datum izdavanja:
17.9.2013.
Posjeta: 1.432 *