Regulation (EU) 2018/1039 will forbid the use of high levels of copper (170 mg/kg) in the feed of piglets of up to 12 weeks of age as of:
See a clue in the article Copper: new legislation, practical consequences in post-weaning feed
Questions
09-Jan-2019 The 'milk spots' on the liver caused by Ascaris suum 57% correct
03-Jan-2019 The economic losses due to the influenza virus are deemed to be: 32% correct
28-Dec-2018 Current PCR tests... 28% correct
19-Dec-2018 Epigenetic alterations... 33% correct
Random questions
01-Oct-2025 Why do high temperatures in the post-farrowing period reduce the number of piglets weaned? 71% correct
21-Sep-2017 What was the main destination for Brazilian pork exports in the first half of 2017? 39% correct
11-Jan-2017 The microbiome of pigs reared outdoors or indoors is 38% correct
06-Jan-2016 Virus typing is: 30% correct
Easy questions
11-Oct-2023 Which assay can be used for rotavirus A, B, and C? 78% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 74% correct
06-Aug-2025 How does heat stress affect the intestine's digestive capacity? 77% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
Difficult questions
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct
16-Sep-2020 At what point are the lactose and fat found in colostrum produced? 23% correct
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 29% correct
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 14% correct