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Browsing by Author Barua, Kallol
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Issue Date | Title | Author(s) |
2012-05 | The study was undertaken on five thousand Hisex Brown parent stock layer breeders at Mirsarai Poultry Farm and Hatchery for a period from 02/03/2012 to 30/03/2012 to observe housing, feeding, breeding, lighting, and disease control practices of Hisex Brown birds with a view to observe production performance of the parent breeder stock under controlled housing system.The production performance was compared at 6 to 7 months of laying period under slat system in controlled house. The selected farm supplied average 25.4gm,61.5gm and 113.38gm for starter(0-5wks),grower(6-17wks) and layer(18-50wks) for a day and the average body weight gain was 248.2,1171.67gm and 2145.21gm respectively for female.The average hen house egg production (24th-50th week)was 85.03%.The peak production achieved at 26th of age and the value is 90% which constant 32 weeks age .The peak production was 26-32 weeks of age (Average 90.57%).Average hatchability (24th-50th) was 84.78% which is efficient.The highest Hatching percentage was recoded at 42,43 and 44th weeks that was 90.62%,91.60% and 91.04% respectively.The management system was controlled properly by proper feed supplement,vaccination, fumigation, ventilation, bio-security and hygienic management regularly. | Barua, Kallol |