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Feeding Behavior of Pregnant Dairy Heifers during Last Trimester under Loose Housing System
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 Title & Authors
Feeding Behavior of Pregnant Dairy Heifers during Last Trimester under Loose Housing System
Das, Kalyan Sundar; Das, N.;
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Thirty pregnant heifers (Jersey, Holstein Friesian and Hariana) were divided into three groups (10 animals/group) according to their stage of pregnancy viz. seven-month (181-210 days) pregnancy (SMP), eight-month (211-240 days) pregnancy (EMP) and nine-month (241-280 days) pregnancy (NMP) group. Time spent in various feeding activities (eating fodder, eating concentrate, standing rumination, sitting rumination and drinking) by each animal in the three pregnant groups was recorded in four different sessions (each session of 24 h per week). The time spent eating concentrate, eating fodder, standing rumination, sitting rumination and drinking was 61.4, 271.3, 84.6, 367.6 and 10.6 min/day, respectively in the SMP group; 52.7, 289.5, 103.3, 345.8 and 9.2 min/day, respectively in the EMP group and 65.0, 277.7, 138.1, 291.0 and 9.8 min/day, respectively in the NMP group. The animals in the EMP group spent significantly (p<0.01) more time on eating fodder and concentrate compared to the animals in SMP and NMP groups. The pregnant heifers preferred rumination in standing posture in comparison to sitting posture. The time spent on standing rumination was significantly higher in the NMP group whereas the time spent on sitting rumination was significantly lower in this group. Except for the sitting rumination activity, all the other activities were predominant in daytime compared to night time; the diurnal variation was significant (p<0.01) for all the activities.
Drinking;Heifer;Eating;Pregnant;Rumination;Time Budget;
 Cited by
Chase, L. E., P. G. Wangsness and B. R. Boungardt. 1976. Feeding behavior of steers fed a complete mixed diet. J. Dairy Sci. 59:1923 crossref(new window)

Dall, J. S. and S. C. Gill. 1994. Ingestive behavior of buffaloes kept under different housing management systems. Indian J. Anim. Prod. Mgmt. 10(3):106-108

Fraser, A. F. 1980. Farm Animal (2nd Edition). The English Language Book Society. Bailliere Tindall

Hedlund, L. and J. Rolls. 1977. Behavior of lactating dairy cows during total confinement. J. Dairy Sci. 60:1807-1812 crossref(new window)

Hicks, R. B., F. N. Owen and D. R. Gill. 1989. Behavioral patterns of feedlot steers. Anim. Sci. Res. Report, Agric. Expt. Station, Oklahoma State Univ. 127:94-105

Jensen, M. B., K. S. Vestargaard and C. C. Krohn. 1998. Play behavior in dairy calves kept in pens: the effect of social contact and space allowance. Appl. Anim. Behav. Sci. 56:97-108 crossref(new window)

Lainez, M. M. and L. C. Hisa. 2004. Effect of season, housing and physiological stage on drinking and other related behaviors of dairy cows (Bos taurus). Asia-Aust. J. Anim. Sci. 17(10):1417-1430

Odyuo, L. T., D. N. Jana and N. Das. 1991. Food intake and rumination behaviour of lactating and non-lactating buffaloes reared under loose housing system. Appl. Anim. Behav. Sci. 31:35-41 crossref(new window)

Odyuo, L. T., D. N. Jana and N. Das. 1995. Maintenance behavior of Murrah buffalo under an intensive management system. Appl. Anim. Behav. Sci. 45:293-299 crossref(new window)

Rusev, N. and A. Ignatov. 1989. Behavior of dairy cows housed in open front building with free stalls during the different seasons. II. Behaviour of pregnant cows in second half of lactation. Zhiv. Nauk. 26(2):28-33

Schake, L. M. and J. K. Riggs. 1969. Activities of lactating beef cows in confinement. J. Anim. Sci. 28:568-572

Snedecor, G. W. and W. G. Cochran. 1967. Statistical Methods. Sixth Edition. Oxford and IBH Publishing Co., Calcutta

Thind, J. S. and R. S. Gill. 1986. Ingestive behaviour of lactating buffaloes kept under loose housing system. Indian J. Dairy Sci. 39:41-46

Trnka, J. 1980. Behaviour of dairy cows of Bohemian Spotted breed in the winter season with regard to their age, pregnancy and efficiency. Anim. Behaviour Abstr. 8(1):1155

Tyler, S. 1979. Time sampling: A matter of convention. Anim. Behavior 27:801-810 crossref(new window)