When was the last review of the pork grade standards made in the USA?
See a clue in the article USDA requests comments on proposed revision to pork grade standards
Questions
30-Nov-2017 Which of these answers in reference to fasting prior to slaughter is false? 33% correct
23-Nov-2017 How do the metabolizable energy (ME) and standard ileal digestible (SID) lysine requirements increase, comparing day 104 of gestation to the lactation peak of the sow? 38% correct
16-Nov-2017 The risk that hydrogen sulfide, an extremely dangerous gas, is generated in slurry pits is greater when: 33% correct
09-Nov-2017 What is a characteristic of immunoglobulins A (IgA)? 38% correct
Random questions
04-Sep-2024 What is Biocheck? 64% correct
02-Sep-2014 With respect to the surveillance and control of Salmonella in Europe and US: 38% correct
27-Aug-2025 Why did Spain's imports of live pigs significantly increase in the first quarter of 2025? 47% correct
16-May-2018 White adipose tissue plays a roles in the neuroimmunity network 40% correct
Easy questions
06-Aug-2025 How does heat stress affect the intestine's digestive capacity? 77% correct
02-May-2024 What are possible causes of tailbiting? 72% correct
20-Nov-2024 What is the correct order of steps in a farm succession plan? 73% correct
16-Apr-2025 What are the possible effects of a sow having a low feed intake during lactation? 85% correct
Difficult questions
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct
10-Apr-2019 In all Europe, hunters provide feed to the wild boars. Do you know the amount? 28% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
16-Sep-2015 How many different PEDv serotypes are known? 27% correct