High Middle Ages · East Asia · Technology

1000

Song Dynasty advances in rice cultivation

1000

Farmers across southern China adopted fast-ripening Champa rice strains imported from Vietnam, enabling two harvests per year on the same paddy. The agricultural revolution doubled food production and triggered a population explosion that would push China past a hundred million people within a century, fueling the urbanization, commerce, and invention that made the Song the richest dynasty on earth.

In context
Also in 1000 (12 other events on record)
Era

High Middle Ages (1000–1300), one of 1,306 events from that era on Saeculum.