Japanese dairy farming grew rapidly after World War II following an increase in demand for livestock products as the nation's diet diversified and westernized. Today, dairy farming forms a key sector of Japanese agriculture.

The total annual raw milk production in Japan is about 8.5 million tons, second only to rice as the country's biggest agricultural product.

This is a very interesting and informative site, full of facts and figures. It provides an insight into the role that milk plays in the Japanese diet.