Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf

Table 1

Percent cover of ryegrasses as affected by seeding rate, foramsulfuron application, and overseeded species in 2004 for the first experiment.^a

Ryegrass species	Foramsulfuron	Seeding rate (kg/ha)	Percent cover
			November	February	June
Intermediate	No	224	75 b	82 a	4 c
	No	448	84 a	89 a	4 c
Perennial	No	224	78 b	84 a	53 a
	No	448	83 a	89 a	51 a
Intermediate	Yes	224	74 b	79 a	2 c
	Yes	448	84 a	88 a	2 c
Perennial	Yes	224	73 b	80 a	28 b
	Yes	448	85 a	91 a	25 b

^aMeans within a column with the same letter are not significantly different according to the Fisher’s protected least significant difference test at the 0.05 level.