Question

In ....................... type of agriculture, mainly wheat is cultivated.
(extensive, plantation, intensive, subsistence)

Answer 1

The largest US crop in terms of total production is corn, the majority of which is grown in a region known as the “corn belt”. The second largest crop grown in the US is soybeans. As with corn, soybeans are primarily grown in the Midwestern states. The US barley crop is of most interest to Canadian malt barley growers. US barley is grown over a wide area geographically and the US produces about 60 per cent as much barley as Canada. Although the US produces some oats, Canada is the world’s largest oat exporter and supplies about 70% of the oats imported into the US. Figure 1 and Table 1 show the average annual production of each crop in the US, where they are grown, when they are seeded, when the crop flowers or heads, and when it is harvested.

Answer 2

In extensive type of agriculture ,mainly wheat is cultivated.