@article{Zelenina2024the, author={Zelenina, O.V.}, title={THE MILK YIELD OF HOLSTEIN BREED OF COWS AFTER FIRST CALVING}, conference={SCIENTIFIC SUPPORT FOR LIVESTOCK BREEDING IN SIBERIA}, publisher={Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS}, year={2024}, pages={161-164}, }