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
14-Jan-2014 The use of frozen semen for artificial insemination in pig production... 37% correct
19-Feb-2020 What was the average carcass weight of the pigs slaughtered in France in 2019? 35% correct
27-Jul-2016 In cases of chronic infection with App, when do the piglets become infected? 35% correct
22-Mar-2017 The leading value destination for U.S. pork exports in 2016 was: 33% correct
Easy questions
31-Jul-2024 What causes rickets? 82% correct
01-Apr-2026 How is the piglet's digestive system during weaning? 99% correct
16-Jun-2021 What should be included in the maintenance of the dead stock container? 79% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 74% correct
Difficult questions
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18-Apr-2018 What has been the pig production trend in Chile in the last 5 years? 29% correct
30-Sep-2026 Which country is the world's leading importer of pork meat (excluding offal)? 29% correct
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 26% correct