미국 옥수수

bushels per acre

Area planted

-Area Planted
(Million Acres)
Area Harvested
(Million Acres)
Yield per Harvested Acre
(Bushels)
The great Soviet grain robbery
1972-7367.057.491.7
1973-7471.961.991.2
Early cold spells and Frost in September
1974-7577.865.471.4
1975-7678.267.286.2
1976-7784.471.387.9
1977-7883.670.990.7
1978-7981.771.9101.0
1979-8081.472.4109.7
The July 1980 U.S. heat wave
1980-8184.073.091.0
1981-8284.274.7109.8
1982-8381.972.7113.2
the U.S. Drought of 1983
1983-8460.251.581.1
1984-8580.571.9106.7
1985-8683.475.2118.0
1986-8776.769.2119.3
1987-8865.759.2119.4
the U.S. Drought of 1988
1988-8967.758.384.6
1989-9072.264.7116.3
1990-9174.267.0118.5
1991-9276.068.8108.6
1992-9379.372.2131.4
Unfavorable conditions in some key areas
The Great Flood of 1993
1993-9473.262.9100.7
1994-9579.272.9138.6
Wet Weather Delays Planting
The July 1995 U.S. heat wave
1995-9671.265.0113.5
1996-9779.573.1127.1
1997-9879.572.7126.7
1998-9980.272.6134.4
1999-0077.470.5133.8
2000-0179.672.4136.9
2001-0275.868.8138.2
2002-0378.969.3129.3
2003-0478.670.9142.2
2004-0580.973.6160.4
2005-0681.875.1148.0
2006-0778.370.6149.1
The increase in corn planted acres is caused by increased demand from ethanol producers and strong exports sales, are encouraging farmers to plant more acres to corn.
2007-0893.586.5150.7
2008-0986.078.6153.9
2009-1086.479.5164.7
2010-1188.281.4152.8
2011-1291.984.0147.2
THE U.S. DROUGHT OF 2012
2012-1397.287.4123.4
2013-1495.487.5158.1
2014-1590.683.1171.0
2015-1688.080.8168.4
The increase in corn planted acres is mainly due to the expectation of higher returns in 2016 compared with other crops.
2016-1794.086.7174.6
2017-1890.282.7176.6
2018-19
(Est.)
89.181.7176.4
2019 Midwestern U.S. floods
Wet Weather Delays Planting
2019-20
(Proj. Jun)
89.882.4166.0

미국 밀

bushels per acre

Area planted

-Area Planted
(Million Acres)
Area Harvested
(Million Acres)
Yield per Harvested Acre
(Bushels)
The great Soviet grain robbery
1972-7354.947.332.7
1973-7459.053.931.7
Early cold spells and Frost in September 1/
1974-7571.465.627.4
1975-7675.169.630.7
1976-7780.270.830.3
1977-7875.166.530.6
1978-7966.056.531.4
1979-8071.462.534.2
1980 U.S. heat wave
1980-8180.671.033.4
1981-8288.981.034.5
1982-8386.277.935.5
the U.S. Drought of 1983 2/
1983-8476.461.439.4
1984-8579.266.938.8
1985-8675.664.737.5
1986-8772.160.734.4
1987-8865.856.037.7
the U.S. Drought of 1988 2/
1988-8965.553.234.1
1989-9076.662.232.7
1990-9177.269.339.5
1991-9269.957.734.3
1992-9372.362.439.4
Unfavorable conditions in some key areas
The Great Flood of 1993
1993-9472.262.738.2
1994-9570.361.837.6
Wet Weather Delays Planting
The July 1995 U.S. heat wave
1995-9669.160.935.8
1996-9775.662.936.3
1997-9870.462.839.5
1998-9965.859.043.2
1999-0062.753.842.7
2000-0162.653.142.0
2001-0259.648.640.2
2002-0360.345.835.0
2003-0462.153.144.2
2004-0559.750.043.2
2005-0657.250.142.0
2006-0757.346.838.7
2007-0860.551.040.2
2008-0963.255.744.9
2009-1059.249.944.5
2010-1153.647.646.3
2011-1254.445.743.7
THE U.S. DROUGHT OF 2012 2/
2012-1355.748.946.3
2013-1456.245.347.1
2014-1556.846.443.7
2015-1655.047.343.6
2016-1750.143.952.7
2017 Drought in a spring wheat field
2018 Drought in a winter wheat field
2017-1846.137.646.4
2018-19
(Est.)
47.839.647.6
Wet Weather Delays Planting
2019 Midwestern U.S. floods
2019-20
(Proj. Jun)
45.839.048.7

1/ 생산 감소는 주로 9월 말 한파에 피해를 입은 봄 밀(듀럼 밀 제외)에서 발생.
2/ 여름 가뭄은 보통 겨울 밀 생산에 큰 영향을 끼치지 않는다. 그러나 봄 밀은 영향을 받을 수 있다.

미국 밀 vs 미국 옥수수

Area planted

BUSHELS PER ACRE

*제초제 저항성 옥수수 품종이 1996년 몬산토에 의해 최초로 상용화되었다.