From which age do the foetuses have the ability to generate an immunologic response against PCV2?
Questions
10-Sep-2013 What has a higher influence on the fatty acid composition of the liver, heart and fatty tissue? 33% correct
03-Sep-2013 A French study on rhinitis showed that the prevalence of lesions at the abattoir has fallen from 44% (1987) to: 32% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct
20-Aug-2013 Which 4 factors can lengthen the duration of the birth process in sows? 40% correct
Random questions
06-Jul-2022 Regarding farrowing in sows, which factor is NOT associated with increased litter size? 69% correct
20-Dec-2023 What is the World Health Organization's definition of One Health? 79% correct
06-Aug-2013 Which is the prevalence of lungs with pleurisy at the abattoirs? 42% correct
23-Sep-2014 What is the weaned piglets' feeding pattern? 26% correct
Easy questions
16-Mar-2022 What production target has China set for its pork? 78% correct
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 72% correct
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 72% correct
28-Feb-2024 What is machine learning? 81% correct
Difficult questions
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 23% correct
10-Apr-2019 In all Europe, hunters provide feed to the wild boars. Do you know the amount? 28% correct