+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Field study of broiler condemnation losses

, : Field study of broiler condemnation losses. Georgia Agric Exptl Sta Mineogr Ser 113: 1-10

Three surveys involving 3,618,750 broilers were conducted during the period from February, 1960 through September, 1960. The results show that respiratory diseases, directly affect the condemnation rates of broilers. The respiratiory diseases, in their order of importance, are; chronic respiratory disease (CRD) (PPLO infection), infectious bronchitis, and Newcastle disease. With CRD, infectious bronchitis and/or Newcastle disease usually was concomitant. Vaccination procedures did not dependably control the effects of these diseases. The combination of adverse environmental (management and weather conditions with the presence of disease resulted in the highest condemnation.


Other references

Peeler, A.; Fulbrook, P.; Edward, K-Leigh.; Kinnear, F.B., 2016: An evaluation of staff transitioning from a combined adult/child emergency department to a new paediatric emergency department: A qualitative study. Provision of paediatric specific service areas within a hospital servicing both adult and paediatric populations is relatively novel. In Australia this is an emerging model for service delivery that takes into account the specific health needs of...

Zhang, G.; Shen, Y., 2015: New algebraic criteria for synchronization stability of chaotic memristive neural networks with time-varying delays. In this brief, we consider the exponential synchronization of chaotic memristive neural networks with time-varying delays using the Lyapunov functional method and inequality technique. The dynamic analysis here employs the theory of differential e...

Castledine, G., 2002: Nurse who volunteered to take a group of patients on holiday. British Journal of Nursing 11(15): 995-995

Desilets, A.; Jean, R.; Larochelle, D.; Trepanier, H.; Assaf, R.; Montpetit, C.; Marsolais, G.; Benoit, M., 1996: Bovine viral diarrhea: Post-vaccinal serological follow-up in milk-fed calves up to seven weeks of age. Thirty-eight milk-fed calves, from several farms in Quebec, were assembled and vaccinated three times (day 1, 21 and 35) intramuscularly with an attenuated strain of bovine viral diarrhea virus. It took respectively 35 and 49 days to detect neutra...

Anonymous, 2013: Ore testing at the first permanent French settlement in America, 1541a 1543 Searching for the origins of fire assay crucibles used at Charlesbourg-Royal Qu bec, Canada. Preliminary visual and chemical analyses of fire assay crucible remains found at the Charlesbourg-Royal site (Qu bec, Canada) indicate the likelihood that these were produced in the Rouen area of France rather than in the then more popular centers...

Lima J.D., 1981: Life cycle of eimeria christenseni from the domestic goat capra hircus. Journal of Protozoology 28(1): 59-64

French, MC., 1985: Lead poisoning in mute swans. Institute of Terrestrial Ecology Annual Report, 1984: 88

Jouglard, J.; Versino, A.; Mosinger, M., 1967: Apropos of certain experimental results with regard to the theory of the immunologic pathogenesis of silicosis. Archives des Maladies Professionnelles de Medecine du Travail et de Securite Sociale 28(10): 813-822

Jayadevan, C.M., 1996: Casualisation of workforce in India: an analysis of spatial variations. The paper examines the causes of spatial variation in the rate of casualization of the workforce for both men and women in rural and urban areas in India. Section II examines the changes in the composition of employment at all-India level. Section...

Nakaidze N.Sh, 1980: The life span of drosophila melanogaster of the r 1 2 yv y+y strain intact and under the influence of 2 ethyl 6 methyl 3 hydroxy pyridine. The average life-span of intact flies with abnormal karyotypes is much shorter (by 30-40%) than that of a karyotypically normal strain of flies, D-32. The average life-span of female flies of the strain R(1)2, yv/y+y was lower than the D-32. The e...