When included into the feed, which ingredient has a greater effect by reducing N 2 O emissions from the resulting slurry?
Questions
04-Sep-2019 How much have pork exports from Brazil increased in June 2019 compared to the previous year? 50% correct
28-Aug-2019 Which of these alternatives to surgical castration is NOT backed by pro animal welfare NGOs? 36% correct
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 24% correct
14-Aug-2019 After how many days should an animal infected with Mycoplasma hyopneumoniae develop good immunity and stop shedding? 45% correct
Random questions
16-Feb-2022 The soybean oil used in feed manufacturing is mainly derived from which extraction method? 40% correct
07-Nov-2018 During the last decades, the number of wild boars in Europe has increased drastically. In some areas the increase has been by: 36% correct
06-Apr-2022 What is one way to help maintain the fertilizer quality of slurry? 73% correct
04-Jul-2018 What statement is true regarding vitamin D? 32% correct
Easy questions
03-Jun-2020 Why is it important to first remove biofilms before disinfecting hog transportation vehicles? 85% correct
02-Dec-2020 How long should ropes be left in the pen for oral fluid collection? 79% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 86% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 84% correct
Difficult questions
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 24% correct
05-Nov-2013 In Japan in 2011, pork importations represented about: 29% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 27% correct
16-Sep-2020 At what point are the lactose and fat found in colostrum produced? 25% correct