Treatment^b	Rate (g∙ai∙ha⁻¹)	Visible Weed Control (%)		Weed density (no. m⁻²)	Weed Biomass (g∙m⁻²)	Yield (t∙ha⁻¹)
Treatment^b	Rate (g∙ai∙ha⁻¹)	4 WAA	8 WAA	Weed density (no. m⁻²)	Weed Biomass (g∙m⁻²)	Yield (t∙ha⁻¹)
Weedy ^c		0^e	0^d	30^a	11.8^a	10.5^a
Weed-free		100	100	0^d	0^d	12.4^a
Tolpyralate	30	64^d	83^b	9^ab	5.7^ab	11.6^a
Tolpyralate	40	78^bcd	88^ab	6^b	4.0^abc	11.5^a
Atrazine	560	72^cd	83^b	9^ab	3.2^abc	11.8^a
Tolpyralate + Atrazine	30 + 560	94^ab	94^ab	4^bc	2.0^bcd	12.7^a
Tolpyralate + Atrazine	40 + 560	94^ab	97^ab	2^bcd	1.7^bcd	12.2^a
Saflufenacil/dimethenamid-p	735	99^a	99^a	1^cd	1.0^cd	11.6^a
Meostrione + atrazine	140 +1500	95^ab	97^ab	3^bcd	1.2^cd	11.9^a
Dicamba/atrazine	1800	92^abc	93^ab	4^bc	1.4^bcd	11.6^a