Why might a sow have an irregular return to estrus?
See a clue in the article Causes of irregular returns to estrus in sows
#(pregunta_semana_pista_seccion) Articles
Questions
15-Jul-2020 How did EU pig feed production in 2019 change in comparison to 2018? 31% correct
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
01-Jul-2020 How much lower was the US pork price on April 24 compared to March 24? 29% correct
17-Jun-2020 Which vaccination generates the most adverse behavioral reactions in piglets? 54% correct
Random questions
08-Jun-2022 How is pork production in the United States expected to evolve year-on-year in 2022? 51% correct
29-May-2012 To produce vitamin D animals need: 48% correct
08-Apr-2014 The dorso-caudally located pleuritis... 28% correct
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct
Easy questions
31-Dec-2025 From where does the U.S. import lysine for feed? 82% correct
10-Sep-2025 What is today's dominant strain of PCV2? 78% correct
14-Jan-2026 A new case of ASF over 100 km from an infected area will most likely be due to what? 71% correct
19-Nov-2025 What is RENURE? 86% correct
Difficult questions
25-May-2016 Which of the following viruses has a lower ratio of transmission? 26% correct
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 29% correct
23-Oct-2024 In France, what percent of pork is consumed as charcuterie? 27% correct