The mature height of field corn can vary widely depending upon soil type, water availability, nutrient availability, and weed and disease pressure on the crop, but in the US, field corn raised for grain will normally grow to heights of six to nine feet. Corn varieties raised for silage, or fodder, will get noticeably higher, from 10 to 15 feet tall. I've grown silage corn that stopped at just under 19 feet to the tip of the tassel.
2-3 meters for sweetcorn, 4-6 for feedcorn
I think 3 acres, but I'm a stripper.
-_-
3
30 to 240
4.125 acres.
A "corn field".
The number of ears of corn in a bushel depends on the size of the ears of corn. On average, about 40 to 60 ears of corn are in a bushel.
Average yield per year for the period 2005 - 2009: Field corn - 8.916 million bushels Sweet corn - 66,540,000 pounds
You detassel field corn to prevent cross-pollination, often from an adjacent field where seed corn is being grown.
You can, but if they pollinate at the same time, the sweet corn will taste all starchy and not sweet because it crossed with the field corn.
Livestock corn is known as "Field Corn" Corn for human consumption is known as "Sweet Corn" Livestock corn can also be eaten by humans if it is picked early in it's development; at that point it is known as "roasting ears" The main difference is the size and texture of the kernels. Field corn is larger and tougher to chew, but that also contributes to it's greater ability to be dried and stored for long periods of time
Here is a link to a picture of field corn: http://www.bigoo.ws/backgrounds/food/off-the-cob-field-corn-179995.htm
Feeder corn is left in the field longer to "dry down". It is sometimes Novmber before it is finally harvested.
Field corn, which is sometimes known as dent corn.
magnets?A magnetic field surounds the entire Earth, so figure it out from this hint.
160 from sideline to sideline and 300 from inzone to inzone