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                                       Details for article 9 of 45 found articles
 
 
  Effect of Body Weight of Ewes on Birth Weight of Lambs In Rambouillet Breed of Sheep
 
 
Title: Effect of Body Weight of Ewes on Birth Weight of Lambs In Rambouillet Breed of Sheep
Author: A. Hussain
M. E. Babar
S. Ali
Zia-ul-Hasan
Appeared in: Pakistan journal of biological sciences
Paging: Volume 3 (2000) nr. 1 pages 179-180
Year: 2000
Contents: Data on 1816 dam-lamb pairs of Rambouillet breed of sheep maintained at Livestock Experimental Station, Jaba, District Mansehra (NWFP) during the period 1957-86 were used to study the effect of body weight of ewes at service on birth weight of lambs. The weight of dam at service and birth weight of lamb averaged 48.66 � 1.14 and 3.67 � 0.08 kg, respectively. It has been observed that weight of the dam significantly effect the birth weight of lambs. The correlation and regression coefficients between the above mentioned two traits were 0.30 and 0.042 � 3.157 x1-3. Analysis of variance of weight of the dam at service and birth weight of lambs due to regression revealed that this regression is statistically significant (P<0.01). The results of the present study indicated that the dams weight had a positive relationship with birth weight of lambs which will be helpful in the selection of young lambs even before their birth.
Publisher: Asian Network for Scientific Information (provided by DOAJ)
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details for article 9 of 45 found articles
 
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