VolRC RAS scientific journal (online edition)
RuEn

Journal section "Breeding, selection and genetics of farm animals"

Selection Efficiency of First-Calf Heifers Using Various Index Scores in Ayrshire Dairy Cattle Herds

Romanova E., Tulinova O., Berezina V., Krysova E.

Volume 4, Issue 3, 2021

Romanova E.A., Tulinova O.V., Berezina V.V., Krysova E.V. Selection Efficiency of First-Calf Heifers Using Various Index Scores in Ayrshire Dairy Cattle Herds. Agricultural and Livestock Technology, 2021, vol. 4, no. 3. DOI: 10.15838/alt.2021.4.3.4 URL: http://azt-journal.ru/article/29093?_lang=en

DOI: 10.15838/alt.2021.4.3.4

Abstract   |   Authors   |   References

Article views

all: , this year: , this month: , today:

Article downloads

all: , this year: , this month: , today: