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Table 4 from:


Grichar, W. J. 2007. Row spacing, plant populations, and cultivar effects on soybean production along the Texas Gulf Coast. Online. Crop Management doi:10.1094/CM-2007-0615-01-RS.



Table 4. Soybean yield averaged across seeding rate as influenced by variety and twin- versus single row plantings.

Row spacing El Campo 2003 Pt. Lavaca 2003 El Campo 2004 Pt. Lavaca 2004
Cultivar
HBK5101 DP4446 HBK5101 DP4446 HBK5123 94M90 HBK5101 DP4724
Soybean yield (bu/acre)
Twin rows 31.8 31.4 19.7 21.2 37.9 59.2 56.1 43.8
38-inch rows 26.4 30.0 18.1 19.9 47.3 54.0 43.2 35.3
LSD 0.05 4.2 NS 4.5 4.1



© 2007 Plant Management Network.