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Reproductive attributes of Hampshire, Gunghroo, Large Black and Tenyi Vo (local Naga Pig) under intensive management system in subtropical condition of Nagaland.

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Title Reproductive attributes of Hampshire, Gunghroo, Large Black and Tenyi Vo (local Naga Pig) under intensive management system in subtropical condition of Nagaland.
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Creator MAHAK SINGH
Mollier R T,
Sharma R.
 
Subject Gunghroo
Hampshire
Intensive management
Large Black
Reproductive performance
Tenyi Vo
 
Description Not Available
Different reproductive attributes, viz. age at puberty, age at first mating, age at farrowing, litter size at farrowing,
litter size at weaning, gestation period, weaning to estrus interval (WEI) and pre-weaning mortality were
comparatively analysed in different breeds under intensive management system. Age at puberty, age at first mating
and age at farrowing was significantly lower in Tenyi Vo pig compared to others breeds. Mean age of puberty
varied from 185 days to 284 days. Age at first mating was recorded from 226 days in local Naga pig to 323 days in
Hampshire. Age at first mating and age at first farrowing was significantly higher in Hampshire and Gunghroo
breed as compared to Large Black and Tenyi Vo. Mean litter size at farrowing and weaning varied from 5 to 12 and
5 to 10, respectively. Litter size at farrowing and weaning was significantly higher in Large Black pig as compared
to other breeds. Mean gestation period varied from 112 days in Gunghroo to 116 days in Tenyi Vo breed which
differ significantly (P
Not Available
 
Date 2021-09-29T06:21:18Z
2021-09-29T06:21:18Z
2020-06-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/64793
 
Language English
 
Relation Not Available;
 
Publisher Not Available