Variation in the duration of oestrous cycle and the effect of time of mating on conception rate in Black Bengal goats [India]
1985
Singh, D.K. | Singh, C.S.P. | Singh, R.A. | Mishra, H.R. (Birsa Agricultural Univ., Ranchi (India). Ranchi Veterinary Coll.)
The present study was undertaken to estimate the variation in duration of oestrous cycle, and the effects of months and parity on it. The influence of time of mating on conception rate, and the distribution of short, medium and prolonged oestrous cycles were also studied
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书目信息
页码
pp. 666-669
其它主题
Fecondite/ race; Duracion; Fecundidad/ razas; Copula; Duree
语言
英语
注释
3 tables, 4 ref.
1986-08-15
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