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

Summary of Oat Yields: Georgia, 1998-2000 with
Two- and Three Year Averages

Yield¹

South² North³ Statewide

Brand-Variety 2000 2-Year Average 3-Year Average 2000 2-Year Average 3-Year Average 2000 2-Year Average 3-Year Average

--------------------------------------------------- bu/acre ----------------------------------------------------



Chapman 107.6 90.4 85.2 . . . . . .

Harrison 106.0 . . 92.6 . . 100.6 . .

Horizon 314 110.2 93.1 89.9 122.8 84.1 86.6 115.2 89.5 88.7

Iapar I-61 . . . 54.2 38.1 . . . .

LA90104C22-7-4-1 106.0 85.6 . 109.9 78.1 . 107.6 82.6 .



LA90113AFL2-1-19-3 118.8 106.4 . 110.7 81.8 . 115.6 96.6 .

LA9339E26 93.7 . . 117.0 . . 103.0 . .

Rodgers 113.3 95.0 83.6 112.7 78.2 82.2 113.0 88.3 83.1

SC910337 90.4 . . 83.9 . . 87.8 . .

Secretariat 111.9 93.7 88.6 . . . . . .



SS76-30 . . . 67.1 48.2 . . . .

Average 106.4 94.0 86.8 96.8 68.1 84.4 106.1 89.3 85.9

LSD at 10% Level 6.1 6.0 N.S.⁴ 15.7 10.7 N.S. 10.2 9.1 N.S.

Std. Err. of Entry Mean 3.1 2.7 2.3 7.2 4.4 4.0 5.2 3.9 3.1



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

2. Tifton, Plains, and Midville.

3. Griffin and Calhoun.

4. 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).

Last Updated on 8/14/00

Summary of Oat Yields: Georgia, 1998-2000 with Two- and Three Year Averages
	Yield¹
	South²			North³			Statewide
Brand-Variety	2000	2-Year Average	3-Year Average	2000	2-Year Average	3-Year Average	2000	2-Year Average	3-Year Average
	--------------------------------------------------- bu/acre ----------------------------------------------------

Chapman	107.6	90.4	85.2	.	.	.	.	.	.
Harrison	106.0	.	.	92.6	.	.	100.6	.	.
Horizon 314	110.2	93.1	89.9	122.8	84.1	86.6	115.2	89.5	88.7
Iapar I-61	.	.	.	54.2	38.1	.	.	.	.
LA90104C22-7-4-1	106.0	85.6	.	109.9	78.1	.	107.6	82.6	.

LA90113AFL2-1-19-3	118.8	106.4	.	110.7	81.8	.	115.6	96.6	.
LA9339E26	93.7	.	.	117.0	.	.	103.0	.	.
Rodgers	113.3	95.0	83.6	112.7	78.2	82.2	113.0	88.3	83.1
SC910337	90.4	.	.	83.9	.	.	87.8	.	.
Secretariat	111.9	93.7	88.6	.	.	.	.	.	.

SS76-30	.	.	.	67.1	48.2	.	.	.	.

Average	106.4	94.0	86.8	96.8	68.1	84.4	106.1	89.3	85.9
LSD at 10% Level	6.1	6.0	N.S.⁴	15.7	10.7	N.S.	10.2	9.1	N.S.
Std. Err. of Entry Mean	3.1	2.7	2.3	7.2	4.4	4.0	5.2	3.9	3.1

1. Yields calculated at 32 pounds per bushel at 12.5% moisture.
2. Tifton, Plains, and Midville.
3. Griffin and Calhoun.
4. 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).