Most farms are between 100 to 150 acres. Until 1880 wheat was the most important product. Wheat prices fell, so production went to hogs, eggs, and milk. Farmers organized cooperative dairies and slaughter houses. They even shared equipment and profits.
Today there are many cooperatives in all parts of farming.
Denmark does not have a lot of natural resources. They have a few deposits of minerals and some natural gases. Oil fields have been producing petroleum since 1972 and natural gas since 1984. The only deposits of natural resources are limestone, clay, gravel, granite and kaolin. Denmark needs to import all of its raw metal, coal, and oil.