2. Gumboro/infectious bursal disease It is a highly contagious viral disease that affects poultry but mainly chickens particularly at three to eight weeks old. The chicken gets infection directly ...
The spread of Infectious Bursal Disease (IBH) among poultry in Guyana has, according to the Minister of Agriculture Zulfikar Mustapha dropped from 55% to 14%. Addressing concerns raised by Shadow ...
Hoggard has confirmed the farm at the centre of the highly pathogenic bird flu outbreak also had an outbreak of Infectious Bursal Disease Virus Type 1 in 2019. But he told Checkpoint the fact that ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果