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? 50% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
Random questions
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 74% correct
03-Feb-2016 The use of specific diets for replacement sows 36% correct
25-Mar-2015 The protein digestibility of some insects used as protein source is around 37% correct
Easy questions
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
14-Jan-2026 A new case of ASF over 100 km from an infected area will most likely be due to what? 92% correct
09-Oct-2024 Which virus is largest: ASF, PRRS, or PED? 71% correct
Difficult questions
01-Apr-2014 What improves profitability most according to a recent study in US? 25% correct
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct
13-May-2020 How does the use of nurse sows affect the spread of the flu virus? 25% correct
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct