1. Types and Nutritional Value of RoughageRoughage refers to the feed whose crude fiber content in the dry matter of feed is more than or equal to 18%. There are many kinds of roughage which can be used for feeding dairy cows, including hay, straw, greenfeed and silage. Among them, hay refers to Gramineae or […]
I. What are the necessary conditions for cleaning milking equipment and cold cylinders? No matter what kind of milking equipment or cold cylinder, to achieve good cleaning effect, four factors must be guaranteed: a certain mechanical scouring force, appropriate temperature, effective detergent, and sufficient contact with the surface of the equipment to reach a certain […]