The risk that hydrogen sulfide, an extremely dangerous gas, is generated in slurry pits is greater when:
Questions
09-Nov-2017 What is a characteristic of immunoglobulins A (IgA)? 37% correct
02-Nov-2017 Which gas is responsible of most of the deaths related to poor management when emptying slurry pits? 43% correct
26-Oct-2017 What immunoglobulins are related to parasitic infection? 38% correct
19-Oct-2017 During semen evaluation, what parameter is it evaluated by using the hematocytometer? 37% correct
Random questions
19-Aug-2015 If we use brewer's yeast in liquid feed, we must bear in mind that: 33% correct
22-Apr-2015 E. coli can be classified into: 37% correct
24-Aug-2016 The sows with more hoof lesions are 34% correct
11-Jan-2023 What biomarker can be used to measure sympathetic system activation, and thus stress in pigs? 47% correct
Easy questions
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 73% correct
10-Sep-2025 What is today's dominant strain of PCV2? 78% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
07-Aug-2024 What does the acidification of slurry do? 75% correct
Difficult questions
16-Sep-2020 In the context of semen storage, what effect can plastics containing BADGE have? 26% correct
07-Sep-2016 The use of plastic socks for collecting faeces samples and for detecting the optimum time for treatment... 29% correct
16-Sep-2020 At what point are the lactose and fat found in colostrum produced? 23% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct