IAS 41 Agriculture (paras. 272-276)
272 An entity shall provide a description of each group of biological assets.
273 An entity shall disclose a reconciliation (comparative information is not required) of changes in the carrying amount of biological assets between the beginning and the end of the current reporting period. The reconciliation shall include:
(a) the gain or loss arising from changes in fair value less costs to sell;
(b) increases due to purchases;
(c) decreases attributable to sales and biological assets classified as held for sale (or included in a disposal group that is classified as held for sale) in accordance with IFRS 5;
(d) decreases due to harvest;
(e) increases resulting from business combinations;
(f) net exchange differences arising on the translation of financial statements into a different presentation currency, and on the translation of a foreign operation into the presentation currency of the reporting entity; and
(g) other changes.
Additional disclosures for biological assets where fair value cannot be measured reliably