Row Spacing Effects on Soybean Yield In Georgia<BR>Carter and Boerma, 1979 (Athens, GA) <BR>38 to 19 = 11% yield increase <BR> <BR>Parker et al., 1981 (Tifton, GA) <BR>36 to 18 = 4% increase  <BR> <BR>Boerma and Ashley, 1982 (Plains, GA) <BR>36 to 20 = 17% yield increase <BR> <BR>Ethredge et al., 1989 (Plains, GA) <BR>30 to 20 = 8% yield increase <BR>30 to 10 = 11% yield increase <BR>20 to 10 = 3% yield increase <BR> <BR>Woodruff, 2007-2008 (Camilla, GA) <BR>36 to 24 = 8% yield increase <BR> <BR>Whitaker, 2015 (Midville, GA) <BR>22 TO 15 = 19% yield increase <BR>22 TO 7.5 = 30% yield increase <BR> <BR> <BR>