Specifies the terms and definitions, barn types, evaluation procedures, evaluation indicators and evaluation methods related to cold stress in dairy cows, and is suitable for the cold stress evaluation of adult healthy dairy cows.
T/HLJNX 001-2023 history
2024T/HLJNX 001-2024 Accounting standards for kilogram milk cost of large-scale dairy farms in Heilongjiang Province
2023T/HLJNX 001-2023 Technical specification for the evaluation of cold stress in dairy cattle