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? 47% 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
03-Apr-2019 To stabilise the wild boar population, hunting should shoot down, yearly: 35% correct
09-Jul-2025 How does dietary fiber influence sow behavior? 90% correct
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31-Jul-2019 According to BDporc, the Spanish reference databank, how has the average of the total number of born piglets evolved from 2008 to 2018 in Spain? 35% correct
Easy questions
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 73% correct
10-Jan-2024 When should tongue-tip fluids from stillborn pigs be tested for PRRS? 84% correct
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 76% correct
07-Aug-2024 What does the acidification of slurry do? 76% correct
Difficult questions
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19-Dec-2012 The PCV2 is known since 26% correct
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21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 23% correct