From the New York Times:
For farming families in the lush mountains of coastal Fujian Province, the famous crop is oolong tea and the favorite source of labor is sons. The leafy bushes of tea fill the hillsides the same way young boys fill the village streets.
There is such a glut of boys here – roughly 134 are born for every 100 girls – that the imbalance has forced an unlikely response from the Chinese government. To persuade more families to have girls, it has decided in some cases to pay families that already have daughters.