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Holstein cows

Release time: June 6, 2020 14:44 Reading volume:

 Holstein cows.jpg


The core group of high-quality dairy cows in the center are all imported from the United States, Australia and New Zealand. The frozen semen of high-yield bulls produced by ABS company of the United States is used for breeding. The quality of dairy cows is continuously optimized, and more than 400 high-quality and high-yield dairy cows are produced annually.