The main nutritional cause of osteochrondrosis in pigs is:
Results
incorrect answer
Keratinisation of the hoof epidermal cells to make horn requires a suitable supply of minerals, vitamins and trace elements. If the supply of nutrients is inadequate, hoof horn of reduced quality is produced. The main nutritional causes of osteochrondrosis in pigs is a result of vitamin deficiency (Vitamin C, A, D and Biotin), copper deficiency and excess zinc in the diet.
Questions
27-Dec-2019 In the last antibiotic categorisation implemented in the European Union, in what section do we place 3rd generation cephalosporins? 36% correct
18-Dec-2019 What does IUGR stand for? 40% correct
11-Dec-2019 What are the anti-nutritional factors of soy? 36% correct
04-Dec-2019 The EU is __ percent self-sufficient in regard to oilseed meal used for livestock feeding? 43% correct
Random questions
10-Oct-2012 The swine cytomegalovirus can affect the pigs during: 32% correct
15-Mar-2023 How did Chinese pork imports evolve in 2022, including offal? 53% correct
01-Jul-2014 In which areas is the ASF currently located? 34% correct
16-May-2018 White adipose tissue plays a roles in the neuroimmunity network 39% correct
Easy questions
25-Aug-2021 What does seasonality affect? 85% correct
09-Nov-2022 Which membrane filtration process can concentrate salts? 81% correct
06-Jul-2022 Regarding farrowing in sows, which factor is NOT associated with increased litter size? 71% correct
20-Dec-2023 What is the World Health Organization's definition of One Health? 73% correct
Difficult questions
30-Mar-2022 The United States broke records in which of the following pork trade statistics in 2021? 29% correct
13-Sep-2023 How did France's pig production evolve in 2022? 29% correct
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct
16-Sep-2015 How many different PEDv serotypes are known? 27% correct