OKLAHOMA
Perkins, Agronomy Research Station, Payne County
Rain-fed, Sown September 2002
	2004						2003	2-Year	Total NN*
Entry	5/11	6/15	7/16	8/24	10/22	Total	Total	Total
	Tons Dry Matter/Acre
OK 200 Syn 3 (1995)	2.11	1.39	1.89	1.51	0.73	5.57	7.62	13.19	13.49
OK 200 Syn 3 (2002)	1.97	1.37	1.84	1.48	0.77	5.73	7.43	13.16	13.47
OK 215 Syn 3	2.30	1.43	1.87	1.54	0.76	5.65	7.89	13.54	13.31
Good As Gold II	1.97	1.36	1.74	1.39	0.67	6.00	7.13	13.13	13.27
OK 199 Syn 3	1.79	1.33	1.69	1.33	0.70	5.90	6.84	12.73	12.86
Garst 631	1.73	1.32	1.71	1.33	0.64	5.87	6.73	12.61	12.76
Cimarron 3i	2.00	1.26	1.66	1.38	0.65	6.16	6.94	13.09	12.76
OK 169 Syn 4	1.95	1.33	1.77	1.42	0.76	5.84	7.23	13.07	12.75
Reward II	1.85	1.28	1.71	1.35	0.58	6.05	6.78	12.82	12.74
Magna 601	1.65	1.31	1.81	1.42	0.80	5.65	6.98	12.62	12.70
DS 9809 Hyb	1.82	1.31	1.73	1.39	0.63	5.69	6.86	12.55	12.61
6400 HT	1.86	1.38	1.81	1.40	0.58	5.81	7.01	12.82	12.58
OK 201 Syn 4	1.82	1.32	1.71	1.42	0.72	5.38	6.99	12.36	12.52
HybriForce-400	1.73	1.27	1.71	1.38	0.58	5.79	6.68	12.47	12.38
Cimarron	1.79	1.18	1.53	1.25	0.68	5.78	6.43	12.20	12.30
OK 49	1.74	1.18	1.54	1.25	0.70	5.74	6.40	12.14	12.02
Mean	1.88	1.31	1.73	1.39	0.68	6.99	5.79	12.78	12.78
5% LSD	0.25	0.14	0.20	0.16	0.09	0.69	0.23	0.82	0.63
CV (%)	11.6	9.1	9.9	9.8	11.7	8.5	3.5	5.6	4.2
Design: Randomized Complete Block
No. of Reps: 6			Plot Size: 1x5m planted
Experiment: 221			Plot Size: 1x5m harvested
*Total NN  = Means adjusted by nearest neighbor analysis.
Variety means are LSMEANS derived from nearest neighbor statistical analysis; therefore, season or multiple-year totals are not the arithmetic sum of individual cuts or years, respectively.
	These data are provided by the Plant & Soil Sciences Department of the Division of Agricultural Sciences and Natural Resources of Oklahoma State University.  For additional information, contact John Caddel <john.caddel@okstate.edu>