عدد 5 مقال تحت تصنيف vaccination
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Vaccines are intended to stimulate the immune mechanism of an animal to produce antibodies, which will inactivate pathogens and also produce minimal harm. Vaccine is a protective measure against outbreak
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Poultry birds are comfortable when environmental temperature is within the range of 65 to 75 F (18 to 24 C) This is known as comfort zone (zone of thermoneutrality) as
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Major Viral Diseases of Waterfowl and Their Control
Duck hepatitis (DH) is a highly fatal, contagious and rapidly spreading disease of young ducklings from one to 28 days of age. So far, three different viruses, duck
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Weighing the Benefits of Automation in the Hatchery
A common rationale for investing in hatchery automation has traditionally been to reduce labour costs or to overcome the challenge of recruiting for monotonous, relatively strenuous work
khairy abd-El-Hameed
أقسام الموقع
- مقررانتاج بدارى التسمين 428
- مقرر تفريخ وحضانة
- دجاج التسمين Broilers
- أنواع الدواجن Poultry Breeds
- الانزيمات ومحفزات النمو PROBIOTICS&ENZYMES
- الاجهاد الحرارىHeat Stress
- Anatomy and physiology الفسيولوجى والتشريح
- البيئة والرعاية environmental and management
- الدجاج البياضLAYING HENS
- مقالات فنية techincal articales
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