The Indian Journal of Nutrition and Dietetics

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Effects of Seasonal and Nutritional Variations on the Quality and Quantity of Milk Produced by Zebu Cows in the Tropical Subtropical Region of India


Affiliations
1 Dept. of Animal Nutrition, College of Animal Sciences, Haryana Agricultural University, Hissar-125004, India
2 College of Animal Sciences, Haryana Agricultural University, Hissar-125004, India
3 49-B, Chakrabere Road, Calcutta-20, India
     

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In an important statistical survey reported by Gacula, Gaunt and Damon, it has been emphasized that the causative factors for variation in milk composition are: herd 11 6 per cent, age 73 per cent, season V4 per cent and year r 6 per cent. Studies carried out in the climatic laboratories at Missouri have revealed that as temperature increased from 10°C to 38°C, milk yield fell steadily. Burt and Rook concluded that an increase in energy intake increased milk yield, SNF content and to a lesser extent, lactose content and decreased the fat content.
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  • Effects of Seasonal and Nutritional Variations on the Quality and Quantity of Milk Produced by Zebu Cows in the Tropical Subtropical Region of India

Abstract Views: 302  |  PDF Views: 2

Authors

G. Krishna
Dept. of Animal Nutrition, College of Animal Sciences, Haryana Agricultural University, Hissar-125004, India
M. N. Razdani
College of Animal Sciences, Haryana Agricultural University, Hissar-125004, India
S. N. Ray
49-B, Chakrabere Road, Calcutta-20, India

Abstract


In an important statistical survey reported by Gacula, Gaunt and Damon, it has been emphasized that the causative factors for variation in milk composition are: herd 11 6 per cent, age 73 per cent, season V4 per cent and year r 6 per cent. Studies carried out in the climatic laboratories at Missouri have revealed that as temperature increased from 10°C to 38°C, milk yield fell steadily. Burt and Rook concluded that an increase in energy intake increased milk yield, SNF content and to a lesser extent, lactose content and decreased the fat content.