China is the world's largest producer of potatoes with about 70,000,000 tonnes; double the production of the 2nd highest position which is held by Russia.
india
Indonesia
China is the world's largest producer of tomatoes. It accounts for a significant portion of global tomato production due to its large agricultural output and favorable climate conditions for growing tomatoes.
China
As of 2021, Indonesia is the world's largest producer of nickel. The country has vast nickel reserves and is a major player in the global nickel market, supplying a significant portion of the world's demand for this metal.
Without poring through loads of lists,I am going out on a limb and say Italy is the largest producer.
China is the largest producer of salt in the world, accounting for a significant portion of global salt production.
Nigeria is the largest oil producer in Africa, but the CIA World Factbook lists them as 15th, not 6th. Canada is the worlds 6th largest oil producer.
Russia, with 7 % of the world production (2010).
Iran
Chilleans.
The third largest food producer in the world is Kraft