What would cause a sow to have a regular return to estrus?
See a clue in the article Causes of regular returns to estrus in sows: the seminal dose or boar
#(pregunta_semana_pista_seccion) Articles
Questions
13-Jan-2021 ASF infection can be caused with as low as how many hemagglutination units (HAU)? 49% correct
06-Jan-2021 How has hog slaughter evolved in Canada during the first 3 quarters of 2020? 48% correct
30-Dec-2020 Since 2015, antibiotic usage in the UK pig sector has dropped by how much? 52% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
Random questions
30-Apr-2025 What can happen if feed is over-mixed? 67% correct
18-Sep-2019 In the process of obtaining animal plasma as a feed ingredient, what is the main determinant of the quality of the final product? 34% correct
25-Jun-2014 Which is the artificial insemination technique most frequently used in Spain? 37% correct
12-Feb-2013 Salmonella can resist in compound feeds or dust, at room temperature, up to 33% correct
Easy questions
27-Nov-2024 Where can I find a world map of ASF outbreaks? 87% correct
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 81% correct
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
10-Aug-2022 Which of the following can act as a reservoir for African swine fever virus? 77% correct
Difficult questions
20-Nov-2019 Overall sales of veterinary antibiotics across Europe between 2011 and 2017... 20% correct
10-Apr-2019 In all Europe, hunters provide feed to the wild boars. Do you know the amount? 28% correct
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct