g. Kazan', Russian Federation
Russian Federation
614.94
One of the serious problems of dairy farming is heat stress. Cows of domestic breeding on tethered maintenance are located in cowsheds with insufficient air supply, as a result of which the temperature in this room is an order of magnitude higher than on a farm with loose cows of foreign breeding. Due to the effects of heat stress on cows, there is a large loss of milk in the summer
cattle, heat stress, zoogygiene, dairy cattle, housing system
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