Distribution map of grain resources in China (paddy)

Total paddy production in China (1936-2008)

Regionalization of Rice Planting in China

1, South China double cropping rice area (double season three ripe)

2, the Yangtze River Basin in southern rice-growing areas (double-season-based)

3, the Yangtze River Basin in northern rice-growing areas (single-season-based)

4, single-season rice cultivation in North China

5, the northeast of the precocious rice area

6, Northeast special early rice area

7, the northern semi-arid rice area

8, Northwest dry early rice area

9, Yunnan-Guizhou Plateau rice area

10, the Qinghai-Tibet Plateau should not be rice areas

The map comes from "China's physical geography Atlas" in China's food crop resources (a) - Rice