Treatment	Rate	Control				Density 8 WAA		Biomass 8 WAA
Treatment		4 WAA		8 WAA
	g∙ai∙ha⁻¹	___________ % ___________				plants m⁻²		g∙m⁻²
Untreated Control		0	g	0	d	73.6	d	40.3	d
Weed Free Control		100	a	100	a	0.0	a	0.0	a
S-metolachlor	1050	99	abc	99	a	3.2	abc	1.0	ab
Sulfentrazone	140	80	f	62	c	17.3	cd	10.0	c
Sulfentrazone	210	90	def	79	bc	14.8	cd	6.1	c
Imazethapyr	37.5	85	ef	92	ab	28.7	d	4.1	bc
Sulfentrazone + s-metolachlor	140 + 1050	100	abc	99	a	0.8	a	0.7	ab
Sulfentrazone + s-metolachlor	210 + 1050	99	abc	99	a	1.1	ab	0.5	ab
Imazethapyr + s-metolachlor	37.5 + 1050	99	abc	99	a	2.4	abc	0.7	ab
Sulfentrazone + imazethapyr	140 + 37.5	94	cde	95	ab	17.1	cd	2.2	abc
Sulfentrazone + imazethapyr	210 + 37.5	96	bcd	97	ab	13.0	bcd	2.2	abc
Sulfentrazone + s-metolachlor + imazethapyr	140 + 1050 + 37.5	99	abc	100	a	1.0	a	0.2	a
Sulfentrazone + s-metolachlor + imazethapyr	210 + 1050 + 37.5	100	ab	100	a	0.7	a	0.2	a
SE (±)		0.05		0.09		0.55		0.40