BENOIT SRAKA

3

Cristal Network & Cristal Group

G

R

Vet companies

sites

veterinarians

20

52

200

16 Laboratories members

RESALAB (6 laboratories)

CHRYSALIDE / Holding

RCSERVICES / Services

NEFTYS – Agripharm / Distribution

AVISERV / Interventions

GEOSANE – Hygiene and diet

POLYNYS / Network management

Pekin duck is reared has a meat duck for export market

Free ranging, a beautiful life …

Type of consultationCutaneous

Cardiorespiratory

Septicemic

Early days mortality

Renal

Neurological

Locomotor

Hepatic

Genital

Digestive

Respiratory

Arthritis with pus

Arthritis

dyschondroplasia

Femoral head

necrosis

Soft bones

Palm infectionAbcess

of palm

Cartilage

detachment

Locomotor

lesions

Myositis

Enteritis

Necrotical enteritis

Oesophageal

ulcers

Emptyness of

digestive tract

parasites

Pneumoniae

Respiratory

lesions

Aspergillosis

Aerosacculitis/

pericarditis

Caseous bronchitis

Tracheitis with

haemorraghe

Cooked muscle

Specific germs (mycoplasma,

virus, bacteria…)

E.coli,

salmonella…

Poor litter quality,

NH3, dust,

moistness…

feces

Diarrhea,

Stress…

Images : Film MSD – Bronchite infectieuse

On the surface of the mucosa, there is a barrier of cils and mucus cells

which capture the particles (dust, bacteria, viruses…)

Ammonia (as well as viruses or mycoplasma)

destroys this barrier

Images : Film MSD – Bronchite infectieuse

The door is open for bacteria which can invade the organism

Images : Film MSD – Bronchite infectieuse

•

22 - Mulard métabolisme.ppt#0. Filière palmipède : canard mulard

Photo: Jingliang Su et al, march 2011

•Chronical infection :

•Fibrinous inflammation of the reproductive

tract

•Oviduct contents :

•Liquid, pus, fibrinous matter

•Abdomen :

•Serositis, fibrinous matter

•Infection of neighbouring organs

•Pericarditis, air sacculitis

•peri hepatitis

•Secretions

- white

- with mucus

°

Washing with : warm water + disinfectant with surfactant properties

Clean vigorously

Rince thoroughly

No trouble

Trouble or

old ducks or

egg drop

+

=

About 4,2kg at 12 weeks

About 15 to 18 kg

of food/duck

Photos from

http://lefoiegras.fr/

Photo from

http://lefoiegras.fr/

World production =

25000 tons of fatty liver