| dc.contributor.advisor | Dr.Md. Nazrul Islam | |
| dc.contributor.author | ROKANUZZAMAN, MD. | |
| dc.date.accessioned | 2022-04-17T06:43:44Z | |
| dc.date.available | 2022-04-17T06:43:44Z | |
| dc.date.issued | 2013-12 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/103 | |
| dc.description | Poultry plays a pivotal role in bridging the protein gap of animal origin in
Bangladesh. Protein is the most important constituent of human’s food.
Poultry meat and eggs are two major sources of animal protein. Poultry
meat and eggs provide approximately 38% total animal protein in the
country (FAO, 1999). It is estimated that the share of poultry in the animal
protein of human diet increased from 14% in 1977 to 23% in 1987 and in
further estimated to 30% in 1995 (Alam, 1997) and the local chicken supply
approximately 71% of the total meat (Paul et al., 2001). | en_US |
| dc.description.abstract | 30 small scale broiler farms with above 20000 birds of various age were randomly
selected from three upazillas of Narayangonj including Araihazar, Bondor,
Sonargoan upazilla where farmers reared broiler throughout the year. The broiler
farms were selected only using high quality new hope broiler pillet feed .Detail
about farm history of healthy and diseased broiler flocks and pathological changes
of infected broiler flocks were carefully recorded. Feed conversion ratio of
Narayangonj district respectively 1.53 in healthy and 1.62 in diseased broiler
farms. The FCR in broiler was highest at 1“ to 4 week of age and the lowest
above 4" week of age. The highest FCR found in sonargoan upazilla 1.53 and the
lowest FCR is found in Bondor upazilla is 1.54. Due to disease or other
environmental and management factors FCR increase found in different upazilla
are in Sonargoan1.53 to 1.58 in Araihazar1.53 to 1.66 and in Bondor 1.54 to 1.63.
For the necropsy findings, diseased broiler birds Intestine, Lung, Liver, Pancreas
and also other part collected and pathologically investigated. The management
and environmental factors also identified which also responsible for the FCR
difference between healthy and diseased broiler farms because its directly or
indirectly associate with occurrence of disease. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR. | en_US |
| dc.subject | Clinical examination | en_US |
| dc.subject | Necropsy examination of suspected birds | en_US |
| dc.subject | Necropsy examination of suspected birds | en_US |
| dc.title | RELATIONSHIP BETWEEN THE NUTRITIONAL STATUS AND THE OCCURANCES OF DISEASES IN THE SMALL SCALE BROILER FARMS AT NARAYANGONJ DISTRICT | en_US |
| dc.type | Thesis | en_US |
