The answer is millet not rice. Millet was most important.
Cotton, I believe.
The most important crop grown by Egyptian farmers was grainn. Grain was used to make bread, beer, and porridge.
In the US, corn is the most produced food crop. Corn a major food used for livestock.
Pineapples make the most money
The most profitable crop on 10 acres depends on the land and the location being used for farming. Midwestern states such as Illinois claim that corn is the most profitable crop.
Corn is considered to be the most profitable crop in the world and is a staple food for many countries. It is also used for ethanol.
The most profitable crop for now is corn.
The most profitable crop in the south was Cotton .
Radioisotopes are used in crop management and improvement because they can be used to preserve. They are used to develop new strains of crop, also.
Coffee is Colombia's most important cash crop.
Wheat is probably Australia's most important crop.
Corn is the most important crop in Pennsylvania, both in terms of production volume and economic value. It is used for various purposes such as livestock feed, ethanol production, and food products.