Table 1 SoyFACE experiment details, 2001–2010. Each year consists of 1–5 distinct experiments.

From: Two decades of fumigation data from the Soybean Free Air Concentration Enrichment facility

Year

Treatment

Species

Plots

Planting Date

Treating Date

Harvest Date

Gas Setpoint

2001

CO2

soybean

3,5,14,15

5/23/2001

6/3/2001

10/18/2001

550

2002

CO2

soybean

20,21,28,29

6/1/2002

6/9/2002

10/16/2002

550

2002

ozone

soybean

19,22,27,30

6/1/2002

6/25/2002

10/16/2002

1.5 × ambient

2002

CO2

maize

3,5,14,15

5/30/2002

6/6/2002

10/10/2002

550

2003

CO2

soybean

3,5,14,15

5/27/2003

6/7/2003

10/15/2003

550

2003

ozone

soybean

2,7,12,13

5/27/2003

6/17/2003

10/15/2003

1.5 × ambient

2003

CO2 + ozone

soybean

6,8,9,16

5/27/2003

6/17/2003

10/15/2003

550, 1.5 × ambient

2004

CO2

soybean

20,21,28,29

5/28/2004

6/5/2004

10/5-7/2004

550

2004

ozone

soybean

19,22,27,30

5/28/2004

6/17/2004

10/5-7/2004

1.5 × ambient

2004

CO2 + ozone

soybean

18,23,26,31

5/28/2004

6/17/2004

10/5-7/2004

550, 1.5 × ambient

2004

CO2

maize

3,5,14,15

4/29/2004

5/9/2004

9/10/2004

550

2005

CO2

soybean

3,5,14,15

5/25/2005

5/31/2005

10/26/2005

550

2005

ozone

soybean

2,7,12,13

5/25/2005

6/7/2005

10/26/2005

1.5 × ambient

2005

CO2 + ozone

soybean

6,8,9,16

5/25/2005

6/7/2005

10/26/2005

550, 1.5 × ambient

2006

CO2

soybean

20,21,28,29

5/26/2006

5/31/2006

10/5/2006

550

2006

ozone

soybean

19,22,27,30

5/26/2006

6/6/2006

10/5/2006

1.5 × ambient

2006

CO2 + ozone

soybean

18,23,26,31

5/26/2006

6/6/2006

10/5/2006

550, 1.5 × ambient

2007

CO2

soybean

3,5,14,15

5/22/2007

5/29/2007

10/3/2007

550

2007

ozone

soybean

2,7,12,13

5/22/2007

6/4/2007

10/3/2007

2 × ambient

2007

CO2 + ozone

soybean

6,8,9,16

5/22/2007

6/4/2007

10/3/2007

550, 2 × ambient

2008

CO2

soybean

20,21,28,29

6/17/2008

6/26/2008

10/29/2008

550

2008

ozone

soybean

19,22,27,30

6/17/2008

7/11/2008

10/29/2008

2 × ambient

2008

CO2 + ozone

soybean

18,23,26,31

6/17/2008

7/11/2008

10/29/2008

550, 2 × ambient

2008

CO2

maize

3,5,14,15

5/29/2008

6/10/2008

10/1/2008

550

2009

CO2

soybean

3,5,14,15

6/9/2009

6/19/2009

10/20/2009

585

2009

ozone

soybean

2,6,7,8,9

12,13,16

6/9/2009

6/29/2009

10/20/2009

40,55,70,85,110,130,160,200

2010

CO2

maize

3,5,14,15

4/28/2010

5/10/2010

9/14/2010

585

2010

CO2

soybean

20,21,28,29

5/27/2010

6/10/2010

9/30/2010

585

2010

ozone

soybean

18,19,22,23

26,27,30,31

5/27/2010

6/6/2010

9/30/2010

55,70,85,110,130,150,170,190

  1. Each experiment consists of either 4 or 8 treatment plots, a fumigation treatment of CO2, O3, or both CO2 and O3, a single crop species, planting, treatment, and harvest dates, and the CO2 or O3 setpoint, measured in parts per million (ppm) for CO2 and parts per billion (ppb) for O3.