VENTILATION AND AIR CONDITIONING OF DAIRY COW SHADE

Abstract

Milk production of cows reduces due to the change in environmental conditions. In the summer as the temperature of surrounding is more than the comfort conditions of cow, hence in the summer season decrease the milk production, health and reproductivity etc. In summer, from March to June the increase temperature and reduce humidity due to heat stress developed in the cow body. Genetic progress in milk production is closely related to increase feed intake. This case is taken for the study in this project for providing the comfort conditions for cow and increase the milk production. This study is concentrated to keep the temperature and humidity within the comfort limit by providing effective cooling by using mist evaporative cooling. By providing cooling cow increase milk production, improve health of cows. Hence increase the profit of the plant