Anybody who is ready to meet up with international demands must tryt as much as possible to standardise the product. Of course you need to check what is obtainable in the other end before you start exporting.You really think that this is not a problem? It is a huge problem when you were used to producing at a much lower standard than the one demanded by the international market. Did you hear that Nigerian yams exported to the UK were turned back becaus they could not pass UK quality tests.