Table 1.
Analysis of variance (F and P values) of the effects of year (Y), cultivar (Cv), row-type (RT, either single- or twin-row), and seeding rate (SR) on the concentrations of seed protein, oil, and fatty acids (g kg-1) in soybean cultivars 94M80 and GP 533 in Sharkey clay soil.a
Table 2.
Analysis of variance (F and P values) of the effects of year (Y), cultivar (Cv), row-type (RT, either single- or twin-row), and seeding rate (SR) on the concentrations of seed protein, oil, and fatty acids (g kg-1) in soybean cultivars 94M80 and GP 533 in Beulah fine sandy loam soil. a
Table 3.
Analysis of variance (F and P values) of the effects of year (Y), cultivar (Cv), row-type (RT, either single- or twin-row), and seeding rate (SR) on the concentrations of seed sugars (sucrose, raffinose, stachyose, glucose, and fructose, mg g-1) and boron (B, mg kg-1), phosphorus (P, g kg-1), and iron (Fe, mg kg-1) in soybean cultivars 94M80 and GP 533 in Sharkey clay soil. a
Table 4.
Analysis of variance (F and P values) of the effects of year (Y), cultivar (Cv), row-type (RT, either single- or twin-rows), and seeding rate (SR) on the concentrations of seed sugars (sucrose, raffinose, stachyose, glucose, and fructose, mg g-1) and boron (B, mg kg-1), phosphorus (P, g kg-1), and iron (Fe, mg kg-1) in soybean cultivars 94M80 and GP-533 in Beulah fine sandy loam soil.a
Table 5.
Effects of row-type (single, S, or twin, T) and seeding rate (SR, seed m-2) on seed protein, oil, fatty acids (g kg-1), sucrose (Suc), raffinose (Raff), stachyose (Stac), glucose (Glu), fructose (Fruc) (mg g-1), boron (B, mg kg-1), phosphorus (g kg-1), and iron (Fe, mg kg-1) in two soybean cultivars (94M80 and GP 533) in Sharkey clay soil.
Table 6.
Effects of row-type (single, S, or twin, T) and seeding rate (SR, seed m-2) on seed protein, oil, fatty acids (g kg-1), sucrose (Suc), raffinose (Raff), stachyose (Stac), glucose (Glu), fructose (Fruc) (mg g-1), boron (B, mg kg-1), phosphorus (g kg-1), and iron (Fe, mg kg-1) in two soybean cultivars (94M80 and GP-533) in Beulah fine sandy loam soil.
Table 7.
Correlations (R-values and P-values) between seeding rate (SR) and seed composition constituents (protein, oil, fatty acids, and sugars) and minerals (phosphorus, P, and boron, B) in soybean cultivars grown on single- (S) and twin- (T) rows in Sharkey clay soil 2009 and 2010 at Stoneville, MS, USA.a
Table 8.
Correlations (R-values and P-values) between seeding rate (SR) and seed composition constituents (protein, oil, fatty acids, and sugars) and minerals (boron, B, phosphorus, P, and iron, Fe) in soybean cultivars grown on single- (S) and twin- (T) rows in Beulah fine sandy loam soil in soybean cultivars in 2008, 2009, and 2010 at Stoneville, MS, USA.a
Fig 1.
Correlation between seeding rate (SR) and soybean seed sucrose (A) and fructose (B) on single- and twin-rows in Sharkey clay soil across cultivars and row-spacing.
Fig 2.
Correlation between seeding rate (SR) and soybean seed protein (A), linolenic fatty acid (B), sucrose (C), glucose (D), fructose (E), and boron 9B0 (F) on single- and twin-rows in sandy loam soil across cultivars and row-spacing.
Fig 3.
Weather components (minimum and maximum air temperature, and precipitation) in 2008 (A), 2009 (B), and 2010 (C).
Weather data obtained from MSUCares (2014).