00965naa#a2200193#i#450# EN\\bibl\13140 20250421071317.1 20241210b2024####ek#y0engy0150####ca RU EXPERIENCE OF JOINT KEEPING OF SIMMENTAL AND HOLSTEIN COWS IN A DAIRY COMPLEX ON THE EXAMPLE OF ZAO "SIBIR-1" IN KRASNOYARSK REGION Conference article/thesis Krasnoyarsk Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS 2024 7 с. Conference article/thesis local Молочный скот. 636.2.034 Содержание животных и уход за ними. Общие вопросы. 636.083 Разведение животных. Племенное дело. Генетика. 636.082 Golubkov A. I. Efimova L. V. Golubkov A. A. Kuznecov A. I. apk124.krasn.ru