determining biological assets’ fair value, understanding of applying agricultural accounting system,
fluctuation of death assets due to epidemic or natural disaster, as well as, taxation issue (Pinyovorakun, 2003).
Currently, a lack of active market for animal biological assets has been raised as an issue of determining
fair value. The use of current market price of similar assets or the most recent transaction price is not, therefore,
the appropriate method to determine such value. To do so, determining fair value by econometric method
(Implicit Price) enables to reflect the reliability value for biological assets effectively (Herbohn, K.; Herbohn,
J., 2006).