tejhozam
Tejhozam is a term used in dairy science to describe the amount of milk produced by an individual animal or a group of animals over a specified period. It is commonly expressed as daily milk yield (liters per day) or as lactation yield, with the 305-day yield being a standard reference for a cow’s first lactation. In practice, milk recording programs collect test-day measurements to estimate overall lactation performance and compare animals or herds.
Measurement and interpretation
Milk yield is influenced by the animal’s stage of lactation, health, and nutrition. Peak yield occurs several
Genetic and management factors
Tejhozam is affected by breed and individual genetics, with dairy breeds generally achieving higher yields than
In breeding, estimated breeding values for milk yield guide selection and crossbreeding strategies. Economically, milk yield