To remove biofilm, the most effective products are
Results
incorrect answer
It has been seen that cleaning with alkalis is more effective than cleaning with acids for removing biofilm. The treatments with this kind of products, when applied in the presence of animals, must not exceed 48-72 hours, because they cause can increase water pH.
Questions
16-May-2019 Biofilm 36% correct
08-May-2019 From the exposure to Mycoplasma hyopneumoniae until the animals develop a good immunity and stop shedding the pathogen, how many days are necessary, at least 35% correct
02-May-2019 The soybean meals with a greater crude protein percentage are those from: 33% correct
24-Apr-2019 Quorum Sensing is 36% correct
Random questions
02-Dec-2020 How long should ropes be left in the pen for oral fluid collection? 79% correct
16-Sep-2015 How many different PEDv serotypes are known? 26% correct
02-Aug-2023 By how much does the EU need to reduce emissions by 2030 according to the Effort Sharing Regulation concerning Member States' greenhouse gas emissions from transport, buildings, and agriculture? 63% correct
25-Jan-2024 What are non-productive days? 52% correct
Easy questions
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 72% correct
10-Jan-2024 When should tongue-tip fluids from stillborn pigs be tested for PRRS? 84% correct
13-Oct-2021 Which method is most commonly used in slaughterhouses to detect and classify boar taint in carcasses of entire male pigs? 72% correct
20-Nov-2024 What is the correct order of steps in a farm succession plan? 75% correct
Difficult questions
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 25% correct
30-May-2019 A possible use of probiotics in sows is 27% correct
13-May-2020 How does the use of nurse sows affect the spread of the flu virus? 25% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct