Table 1.

Content of cellulose in orchard grasses and Braun’s festulolium (g kg⁻¹ s.m.) depending on biostimulator, nitrogen dose and cut (mean from years 2010–2012)

Cut	N dose (kg N ha−1)	Species of grass				Mean		Species of grass		Mean
		Orchard grasses		Braun’s festulolium				Orchard grasses	Braun’s festulolium
		Treatment				Treatment		Mean
		I	II	I	II	I	II
1	0	325 a	304 b	323 a	295 b	324 a	300 b	315 A	309 A	312 A
	50	318 a	300 b	305 a	289 b	311 a	294 b	309 A	297 A	303 A
	150	314 a	295 b	286 a	265 b	300 a	280 b	304 A	275 B	290 B
2	0	315 a	297 b	318 a	284 b	316 a	291 b	306 A	301 A	303 A
	50	311 a	295 b	294 a	281 a	303 a	288 b	303 A	288 B	295 A
	150	303 a	287 b	278 a	263 a	290 a	275 b	295 A	271 C	283 B
3	0	315 a	292 b	300 ra	281 b	308 a	287 b	304 A	290 A	297 A
	50	305 a	287 b	291 a	272 b	298 a	280 b	296 A	282 A	289 A
	150	289 a	274 b	271 a	255 b	280 a	264 b	282 B	263 B	272 B
Mean	0	318 a	298 b	314 a	287 b	316 a	292 b	308 A	300 A	304 A
	50	311 a	294 b	297 a	281 b	304 a	287 b	303 AB	289 B	296 B
	150	302 a	285 b	278 a	261 b	290 a	273 b	294 B	270 C	282 C
1	Mean	319 a	299 b	305 a	283 b	312 a	291 b	309 A	294 A	301 A
2		309 a	293 b	297 a	276 b	303 a	285 b	301 B	286 B	294 B
3		303 a	284 b	288 a	269 b	295 a	277 b	294 C	278 C	286 C
Mean		310 a	292 b	296 a	276 b	303 a	284 b	301 a	286 b	294

I refers to control (without biostimulant). II refers to treatment with biostimulant (2 dm³ ha⁻¹). Different small letters within the same line indicate significant differences. Values in columns for individual factors indicated with different, capital letters differ significantly