corn

Agriculture Science 11 of 11 appearances
Practice Agriculture

"corn" appearances by year

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94
2
96
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98
03
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13
15
1
18
1
22

All Agriculture clues by year

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84
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86
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88
13
5
94
96
10
98
6
03
13
1
15
6
18
22
5
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# Clue Answer As Given Value Round Category Air Date Show
Fed to livestock, it's the USA's most widely produced feed grain, grown on more than 400,000 farms corn $400 DJ AGRICULTURE 2019-12-20 #8120
With 15 billion bushels grown annually, this is the leading U.S. grain crop corn $600 J AGRICULTURE 2018-07-04 #7798
Farmers study kernels for the "black layer", a sign that this crop is ready to harvest for seed corn $200 J AGRICULTURE 2013-07-09 #6647
Iowa is the USA's leading producer of this "pop"ular crop corn $200 J AGRICULTURE 2010-07-29 #5974
It's the most important grain that originated in the Americas Corn $600 DJ AGRICULTURE 1998-01-16 #3085
For this crop to develop fully, each thread of the silk must receive a grain of pollen corn $300 J AGRICULTURE 1996-05-30 #2719
No wild forms of this cereal, Zea mays, have been found corn $600 DJ AGRICULTURE 1996-03-13 #2663
This grain was the most important product of Aztec agriculture corn $200 DJ AGRICULTURE 1994-11-03 #2339
Of the top 3 grains grown in the world, the U.S. is first in the production of this one corn $800 DJ AGRICULTURE 1991-04-01 #1526
The Indians taught the Pilgrims to plant herring for fertilizer along with seeds of this crop corn $200 J AGRICULTURE 1986-04-30 #428
In 1608, John Smith had 2 Indians teach him how to raise this grain corn $200 DJ AGRICULTURE 1985-10-07 #281
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