Small Grain Crop Performance Tests

The Georgia Agricultural Experiment Station
College of Agricultural and Environmental Sciences
The University of Georgia

Reseach Report Number 666
August 2000

Calhoun, Georgia: Oat Grain Performance, 1999-2000

Yield¹ 2000 Data

Brand-Variety 3-Year Average 2-Year Average Rank Yield Test Wt Ht Lodg. Winter Survival Head Date Bird Damage Straw Wt BYD²

----- bu/acre ------ bu/acre lb/bu in % % mo/day % lb/acre %



Rodgers 67.9 64.5 1 99.5 31.8 56 0 100 04/18 9 3069 7

Horizon 314 63.8 65.5 2 96.6 31.5 53 0 100 04/25 0 3690 3

LA90104C22-7-4-1 . 68.3 3 90.0 32.7 45 0 100 04/23 4 2579 12

LA9339E26 . . 4 89.1 29.2 44 0 100 04/17 1 3524 10

LA90113AFL2-1-19-3 . 65.6 5 84.3 30.1 51 0 100 04/17 3 3107 8



Harrison . . 6 80.0 29.4 59 0 100 04/20 11 3360 3

SC910337 . . 7 71.5 31.6 53 0 100 04/06 5 3500 7

SS76-30 . 38.4 8 50.8 29.5 61 0 100 04/19 23 2725 10

Iapar I-61 . 25.5 9 35.5 27.4 64 91 100 04/17 3 2727 0



Average 65.9 54.6 77.5³ 30.3 54 10 100 04/18 6 3142 7

LSD at 10% Level N.S.⁴ N.S. 8.0 1.4 2 - - N.S. 8 N.S. -

Std. Err. of Entry Mean 2.2 3.3 3.3 0.6 1 - - 5 3 322 -



1. Yields calculated as 32 pounds per bushel at 12.5% moisture.

2. C.V. = 8.5%, and df for EMS = 24.

3. The F-test indicated no statistical difference at the alpha = 0.1 probability level; therefore, an LSD value was not calculated.

Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10).

Planted: October 22, 1999.

Harvested: June 9, 2000.

Seeding Rate: 11 seeds per foot in 7" rows.

Soil Type: Waynesboro loam.

Soil Test: P = High, K = High, and pH = 6.3.

Fertilization: Preplant: 20 lb N, 40 lb P₂O₅, and 60 lb K₂O/acre.

Topdress: 70 lb N/acre.

Management: Moldboard plowed and rototilled.

Previous Crop: Canola.



Test conducted by P. A. Rose, G. Rawls, and J. Stubbs.

Last Updated on 8/14/00

Calhoun, Georgia: Oat Grain Performance, 1999-2000
		Yield¹		2000 Data
Brand-Variety		3-Year Average	2-Year Average	Rank	Yield	Test Wt	Ht	Lodg.	Winter Survival	Head Date	Bird Damage	Straw Wt	BYD²
		----- bu/acre ------			bu/acre	lb/bu	in	%	%	mo/day	%	lb/acre	%

Rodgers		67.9	64.5	1	99.5	31.8	56	0	100	04/18	9	3069	7
Horizon 314		63.8	65.5	2	96.6	31.5	53	0	100	04/25	0	3690	3
LA90104C22-7-4-1		.	68.3	3	90.0	32.7	45	0	100	04/23	4	2579	12
LA9339E26		.	.	4	89.1	29.2	44	0	100	04/17	1	3524	10
LA90113AFL2-1-19-3		.	65.6	5	84.3	30.1	51	0	100	04/17	3	3107	8

Harrison		.	.	6	80.0	29.4	59	0	100	04/20	11	3360	3
SC910337		.	.	7	71.5	31.6	53	0	100	04/06	5	3500	7
SS76-30		.	38.4	8	50.8	29.5	61	0	100	04/19	23	2725	10
Iapar I-61		.	25.5	9	35.5	27.4	64	91	100	04/17	3	2727	0

Average		65.9	54.6		77.5³	30.3	54	10	100	04/18	6	3142	7
LSD at 10% Level		N.S.⁴	N.S.		8.0	1.4	2	-	-	N.S.	8	N.S.	-
Std. Err. of Entry Mean		2.2	3.3		3.3	0.6	1	-	-	5	3	322	-

1. Yields calculated as 32 pounds per bushel at 12.5% moisture.
2. C.V. = 8.5%, and df for EMS = 24.
3. The F-test indicated no statistical difference at the alpha = 0.1 probability level; therefore, an LSD value was not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10).
Planted:	October 22, 1999.
Harvested:	June 9, 2000.
Seeding Rate:	11 seeds per foot in 7" rows.
Soil Type:	Waynesboro loam.
Soil Test:	P = High, K = High, and pH = 6.3.
Fertilization:	Preplant: 20 lb N, 40 lb P₂O₅, and 60 lb K₂O/acre.
	Topdress: 70 lb N/acre.
Management:	Moldboard plowed and rototilled.
Previous Crop:	Canola.

Test conducted by P. A. Rose, G. Rawls, and J. Stubbs.