What are the types of cultivated land?

The answer upstairs is correct, I have praised it.

This is easily confused with soil type and agricultural area type.

First, the types of cultivated land, in China, are paddy fields in the south and dry land in the north;

The second is soil type, black soil in Northeast China, loess in North China, red soil in South China, paddy soil in the middle and lower reaches of the Yangtze River and red soil in Sichuan Basin.

Third, agricultural regional types, northeast and northwest commodity grain agriculture; South monsoon paddy field agriculture.