Member Lina Paola Pardo Quevedo
MemberForum Replies Created
-
In addition disease factors is also responsible for feather loss.
-
Age of the birds can cause feather loss.older birds are more prominent.
Poor feeds quality.
Poor nutrition regime or underfeeding as found in force moulting.
Ectoparasites such as lice, mice etc.
Growing pullets transitioning to point of lay will moult or shed feathers as a sign of active growth or otherwise known as mitosis.
-
Methods of Diseases diagnosis in the farm.
*Clinical diagnosis involves looking for clinical signs by Examination of morphological part of the birds, feacal Examination, etc.
*Post mortem Examination involves Examination of visceral organs such as lung ,heart, liver, kidney, spleen, intestines, for certain infection lesions which there conditions are deviated from normal conditions.
*Laboratory diagnosis involves taking serum or blood samples of infected birds for serology test. For example,ELISA test.
As for treatment, use of Antibiotics for treatment of bacterial infections,
Coccidiostats for eimeria infections.
Mycotoxins drugs for treatment of Fungi infections.
-
Necrotic enteritis is a bacterial infection caused by poor litter management and transmission from infected birds Laterally to other birds.
The birds get infected when feeding on dirty litter with infected bacteria.
-
sure.
biosecurity is directly proportional to birds health and disease prevention
-
ddiagnose the sick birds by clinical signs like coughing, sneezing, rales, watery nose or eyes, swollen eyes or head, sitting or standing posture, eyes, wattles, legs appearance or abnormality, belly normal or swollen, feet appearance,
feed and water intake increased or decreased ,
post mortem,
Lab diagnosis
treatment is according to disease diagnosed.
-
What are the predisposing factors causing necrotic enteritis in poultry?
-
What are the reasons of poor feathers or feather loss in layer hens?
-
– poor feed quality.
-poor management like
* improper light program,
*too high or low temperature, humidity,
*poor ventilation
*poor litter quality, too wet or dry litter,
*inadequate water
* poor quality water,
* too hot or cold water,
*overcrowding
-diseases like
*subclinical or clinical coccidiosis, IB, ND, enteritis, calcium, P, Mg , Mn, vit vit D deficiency, pox, mycolplasma, salmonella, spirochetosis, lice, mites, ticks,
* old age flock.
-
Important facts
-
Thanks
-
Focus on house hygiene and litter management, biosecurity and coccidiosis vaccines into flock.
-
Treatment
Vaccination
Anti coccidiosis
-
probiotics are good alternative of antibiotics so reducing the antibiotic resistance in birds,animals and ultimately humans.
excellent source for gut health and performance leading to good production
-
Grinding
High grinder capaity
Rootry
