What are the agricultural production, industrial production and industrial structure in the northern and southern regions respectively?

Agricultural production: the north is dominated by dry land, mainly wheat and corn, with one harvest or three harvests a year. Paddy fields are the main crops in the south, and rice is the main crops, which are harvested two or three times a year. Industrial production: north: three northeastern provinces.

Due to the different formation conditions and locations of industrial zones, they can be divided into three types. ① Urban industrial zone. Most of them are composed of processing industry enterprise groups, and most of them are gradually formed on the basis of superior geographical conditions. Under normal circumstances, its internal structure is relatively coordinated and production is closely linked, which often reflects some characteristics of urban economy. According to the production nature of industrial enterprise groups, they are divided into two categories: one is specialized industrial zones, such as electronic industrial zones in China, iron and steel industrial zones in Shanghai and power machinery industrial zones in Harbin. The other is mainly in some small and medium-sized cities. Because there are few industrial enterprises, comprehensive industrial zones are generally built. Such as Tiexi Industrial Zone in Shenyang, China and Dong Jiao Industrial Zone in Beijing. ② Mine industrial zone. The combination of industrial enterprise groups formed on the basis of mining. Combined with the development of regional resources, a mine industrial zone with complex departmental structure and developed mining and industry can be formed. Such as Nanding in Zibo, China, Jinchang in Gansu and Tongling in Anhui. ③ Industrial zones with large joint ventures as the main body, such as Shanghai Jinshan Petrochemical Zone and Beijing Yanshan Petrochemical Zone. The industrial zone is based on the joint layout of enterprises, with enterprise groups as the main body, and the distance between factories is generally very close. Enterprises in the industrial zone use unified water supply and drainage systems, traffic roads, engineering pipe networks, thermal power stations, substations, ports and docks, construction bases, three wastes treatment facilities and urban welfare facilities, which greatly saves the off-site engineering investment of enterprises, saves land and improves economic benefits. Industrial structure: North China is rich in industrial minerals, so heavy industry and machinery manufacturing are the main industries. China's important steel and coal industries are in the north. The south is more densely populated and develops labor-intensive industries. Including processing industry, all kinds of light industry.