The effects of 6/85 live Mycoplasma gallisepticum vaccine in commercial layer hens over a 43-week laying cycle on egg production, selected egg quality parameters, and egg size distribution when challenged before beginning of lay

Avian Diseases

Volumn 46, Issue 2, 2002, Pages 423-428

  Branton, S L ^a   Bearson, S M D ^a   Bearson, B ^a   Lott, B D ^a   Maslin, W R ^b   Collier, S D ^a   Pharr, G T ^b   Boykin, D L ^c  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

^b MISSISSIPPI STATE UNIVERSITY   (United States)

^c AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

6 85; Chicken; Egg size; F strain; M. gallinarum; Pullet; Vaccination

Indexed keywords

ANIMALIA; GALLUS GALLUS; MYCOPLASMA; MYCOPLASMA GALLINARUM; MYCOPLASMA GALLISEPTICUM;

BACTERIAL VACCINE; LIVE VACCINE;

ANIMAL; ANIMAL DISEASE; ARTICLE; BACTERIAL INFECTION; BIRD DISEASE; CHICKEN; EGG; EGG LAYING; EGG SHELL; FEMALE; IMMUNOLOGY; MYCOPLASMA; PHYSIOLOGY; RANDOMIZATION; STANDARD;

ANIMALS; BACTERIAL VACCINES; CHICKENS; EGG SHELL; EGGS; FEMALE; MYCOPLASMA; MYCOPLASMA INFECTIONS; OVIPOSITION; POULTRY DISEASES; RANDOM ALLOCATION; VACCINES, ATTENUATED;

EID: 0035992156     PISSN: 00052086     EISSN: None     Source Type: Journal    
DOI: 10.1637/0005-2086(2002)046[0423:TEOLMG]2.0.CO;2     Document Type: Article

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