Effects of Irrigation and Planting Geometry on Soybean (Glycine max L.) Seed Nutrition in Humid Climates

Table 5

Effect of irrigation treatments (FI, HI, and RF) and PG (SR and TR planting) on soybean seed: sugars (sucrose, raffinose, and stachyose).

Treatment	PG	Sucrose		Raffinose		Stachyose
		2018	2019	2018	2019	2018	2019
FI	SR	3.9c	4.6b	0.78	0.76	3.6	3.7
	TR	4.4b	4.8b	0.74	0.77	3.9	3.6
HI	SR	3.9c	4.4c	0.72	0.77	3.9	3.2
	TR	4.5a	4.5a	0.75	0.80	3.9	3.5
RF	SR	4.4b	4.8b	0.73	0.76	3.7	3.5
	TR	4.5a	4.9a	0.75	0.74	3.9	3.6

PG: planting geometry, FI: full irrigation, HI: half irrigation, and RF: rainfed. Means in each column followed by the same letter or letters are not statistically different by LSD means ( ≤ 0.05).