Fonterra has slashed its 2014-15 forecast for its New Zealand farmers by NZ10¢ to $NZ4.50 ($4.23) per kilogram of milk solids, the lowest level in eight years.
Refer to the input text as context and select the correct relationship between 'Fonterra' and 'milk' from the available options.
Options: director/manager, product/material produced, employer, developer