Back in the beginning the main crop being planted was corn. Corn was more filling and longer lasting. It was also easier to get. The only problem with corn is that it quickly damaged the soil by taking valuable nutrients.
Crops
In Iowa most farmers will run cattle feedlots, swine farms, and grow crops such as corn, soybeans, oats, and wheat
The often harsh climate and rocky soil meant that few New England farms could grow cash crops.
maize groundnut rice
Corn
it help farmers to grow crops
In farms, where they have got enough money to find a place with good soil and enough to maintain the crops.
cips
Plantations.
Some crops that Indonesians grow are; palm oil, corn, maize, pineapples and coffee. jack :)
Primarily because of the much longer growing season.
They grow a wide variety of crops, but the top four are corn, soybeans, wheat and hay.