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Effect of non genetic factors an economic traints of Surti buffalo

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Title Effect of non genetic factors an economic traints of Surti buffalo
Not Available
 
Creator Patel, A.K.
Tripathi, V.N.
 
Subject Surti buffalo
non-genetic factors
economic traits
 
Description Not Available
The effect of non-genetic factors, viz. season of calving, period of calving and parity was studied on Surti buffaloes, maintained at Central Cattle Breeding Farm (CCBF), Dhamrod (Gujarat). Analysis of 1099 lactation records revealed that season of calving significantly influenced the lactation yield (LY), 305-days or less lactation yield (305-LY), lactation length (LL), dry period (DP), service period (SP) and calving interval (CI). Buffaloes commencing lactation in winter and summer (November to June) produced significantly higher LY, 305-LY and had a longer LL, whereas, buffaloes calving during rainy and autumn seasons (July to October) showed better reproductive performance (DP, SP and CI). Period of calving significantly influenced all the aforementioned traits. Higher productive and reproductive performances were obtained during third period (1985-87). Buffaloes in different parities differed significantly with respect to LY, 305-LY, DP, SP and CI. Surti buffaloes continuously improved their production performance up to fifth lactation and reproductive performance up to sixth lactation.
 
Date 2020-08-22T05:12:28Z
2020-08-22T05:12:28Z
1998-06-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/39954
 
Language English
 
Relation Not Available;
 
Publisher Indian Journal of Animal Sciences