Table 2 General state of surveyed dairy farms practicing 6th industrialization

	Mean±SD
Milking cows (heads)	100.0±125.4
Milk yield (kg/d)	2,071.5±1,852.7
Milk amount for farmstead milk processing (kg/week)	133.1±63.8
Milk processing time (times/week)	2.4±1.7