What type of return to estrus happens 25 - 37 days post-service?
See a clue in the article Returns to estrus happening in my sows
#(pregunta_semana_pista_seccion) Articles
Questions
27-Jan-2021 Do needle-less vaccines generate the same level of immunity as intramuscular injections? 62% correct
20-Jan-2021 What would cause a sow to have a regular return to estrus? 69% correct
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
Random questions
08-Oct-2013 Which parameters does the pelleting of the lactating sows' feed mainly improve? 42% correct
24-Oct-2018 Can flies transmit the ASF virus? 41% correct
24-Aug-2017 Which of these statements does NOT correspond to the African Swine Fever? 36% correct
18-May-2022 From which country does Spain import the most piglets? 49% correct
Easy questions
22-Oct-2025 Of the following feed ingredients, which has the highest ABC-4 (Acid Binding Capacity)? 86% correct
28-Feb-2024 What is machine learning? 81% correct
18-Jun-2025 Which virus typically has a longer infectious period in piglets? 76% correct
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 73% correct
Difficult questions
19-Dec-2012 The PCV2 is known since 26% correct
01-Jul-2020 How much lower was the US pork price on April 24 compared to March 24? 29% correct
25-Jan-2018 What was the estimated wild boar census in Spain in 2016-2017 year? 29% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 27% correct