* In Africa grow Maize, cassava, rice, yams, cowpeas, sorghum, rice and sweet potatoes.
* China Employ over 300 million farmers, ranks the firts place in worldwide farm output, the principal production is rice, wheat, potatoes, tomato, sorghum, peanuts, tea, millet, barley, cotton, oilseed and soybeans.
* In Central America depends on the altitud and location, the main production includes bananas, pineapples, coffee, sugar, rice, vegetables, tropical fruits, ornamental plants, corn, potatoes and palm oil
* Paru has 120 kinds of domestic plants that provides the world, tha huge variety is due to the diferents geographical zone and climate, the most important plant is the potato.
