TABLE 4. 2008 YIELDS, UCD RR and Convential Variety Trial. Trial planted 02/07/2007 |
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Note:
Single year data should not be used to evaluate alfalfa varieties or choose
alfalfa cultivars |
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Cut 1 |
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Cut 2 |
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Cut 3 |
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Cut 4 |
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Cut 5 |
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Cut 6 |
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YEAR |
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% of |
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8-Apr |
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7-May |
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10-Jun |
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11-Jul |
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20-Aug |
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2-Oct |
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TOTAL |
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CUF101 |
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FD |
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Dry t/a |
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Released Varieties |
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SW 9720 |
9 |
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1.9 |
( 3) |
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1.6 |
( 3) |
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2.0 |
( 1) |
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1.6 |
(21) |
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1.4 |
(11) |
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1.0 |
(24) |
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9.5 |
( 1) |
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A |
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131.1 |
GrandSlam |
8 |
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1.8 |
(12) |
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1.5 |
( 5) |
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1.8 |
( 2) |
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1.9 |
( 3) |
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1.6 |
( 5) |
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0.9 |
(34) |
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9.5 |
( 2) |
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A |
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131.1 |
Desert Sun 8.10RR(conv) |
8 |
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1.8 |
( 8) |
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1.5 |
( 9) |
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1.4 |
(17) |
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1.8 |
( 5) |
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1.7 |
( 3) |
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1.2 |
( 8) |
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9.4 |
( 4) |
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A |
B |
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129.8 |
RRALF 8R100 |
8.5 |
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1.3 |
(45) |
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1.5 |
( 8) |
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1.7 |
( 3) |
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1.9 |
( 2) |
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1.7 |
( 1) |
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1.2 |
( 9) |
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9.2 |
( 5) |
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A |
B |
C |
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127.2 |
DKA50-18 |
5 |
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1.7 |
(13) |
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1.8 |
( 1) |
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1.5 |
(10) |
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1.9 |
( 1) |
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1.1 |
(29) |
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1.1 |
(19) |
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9.1 |
( 6) |
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A |
B |
C |
D |
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125.7 |
Integra 8800 |
8 |
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1.7 |
(19) |
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1.5 |
( 6) |
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1.5 |
(14) |
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1.6 |
(19) |
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1.4 |
(10) |
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1.3 |
( 3) |
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8.9 |
( 7) |
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A |
B |
C |
D |
E |
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123.4 |
Magna 801 FQ |
8 |
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1.7 |
(18) |
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1.6 |
( 2) |
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1.5 |
( 9) |
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1.5 |
(24) |
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1.5 |
( 7) |
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1.1 |
(18) |
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8.9 |
( 8) |
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A |
B |
C |
D |
E |
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123.3 |
PGI 801 |
8 |
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1.9 |
( 5) |
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1.5 |
( 7) |
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1.6 |
( 8) |
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1.7 |
( 9) |
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1.1 |
(30) |
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1.1 |
(13) |
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8.8 |
( 9) |
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A |
B |
C |
D |
E |
F |
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121.7 |
SW 7410 |
7 |
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2.0 |
( 2) |
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1.4 |
(16) |
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1.3 |
(30) |
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1.6 |
(16) |
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1.4 |
(12) |
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1.1 |
(11) |
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8.8 |
(10) |
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A |
B |
C |
D |
E |
F |
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121.6 |
Integra 8801RR |
8 |
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1.4 |
(35) |
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1.4 |
(18) |
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1.4 |
(15) |
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1.7 |
(11) |
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1.3 |
(14) |
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1.4 |
( 2) |
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8.7 |
(12) |
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A |
B |
C |
D |
E |
F |
G |
H |
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119.8 |
DKA84-10RR |
8 |
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1.5 |
(28) |
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1.4 |
(17) |
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1.3 |
(29) |
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1.8 |
( 6) |
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1.6 |
( 4) |
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0.9 |
(33) |
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8.6 |
(13) |
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A |
B |
C |
D |
E |
F |
G |
H |
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118.6 |
Desert Sun 8.10RR |
8 |
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1.5 |
(27) |
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1.4 |
(21) |
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1.3 |
(26) |
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1.7 |
(10) |
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1.7 |
( 2) |
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0.9 |
(28) |
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8.6 |
(14) |
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A |
B |
C |
D |
E |
F |
G |
H |
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118.2 |
CG9 |
9 |
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1.6 |
(21) |
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1.3 |
(26) |
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1.6 |
( 5) |
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1.6 |
(15) |
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1.3 |
(19) |
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1.1 |
(14) |
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8.6 |
(15) |
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A |
B |
C |
D |
E |
F |
G |
H |
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118.1 |
Tango |
6 |
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1.9 |
( 6) |
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1.2 |
(30) |
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1.1 |
(35) |
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1.5 |
(25) |
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1.5 |
( 6) |
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1.1 |
(20) |
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8.2 |
(17) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
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113.9 |
DKA65-10RR |
6 |
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2.0 |
( 1) |
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1.2 |
(38) |
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1.4 |
(22) |
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1.4 |
(33) |
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1.3 |
(15) |
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1.0 |
(22) |
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8.2 |
(18) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
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113.9 |
AmeriStand 815TRR |
7.5 |
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1.3 |
(44) |
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1.4 |
(14) |
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1.5 |
(10) |
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1.7 |
( 8) |
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1.3 |
(18) |
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0.9 |
(32) |
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8.2 |
(19) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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113.0 |
Revolution RR |
8 |
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1.6 |
(23) |
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1.1 |
(39) |
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1.3 |
(27) |
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1.5 |
(23) |
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1.3 |
(13) |
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1.2 |
( 7) |
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8.2 |
(20) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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112.9 |
Revolution RR(conv) |
8 |
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1.6 |
(25) |
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1.5 |
( 4) |
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1.5 |
(13) |
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1.5 |
(27) |
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1.2 |
(21) |
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0.8 |
(36) |
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8.1 |
(21) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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112.2 |
Dura 843 |
8 |
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1.8 |
( 9) |
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1.2 |
(33) |
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1.6 |
( 6) |
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1.6 |
(20) |
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0.8 |
(45) |
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1.1 |
(16) |
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8.1 |
(22) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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111.4 |
WL 535HQ |
8 |
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1.4 |
(34) |
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1.2 |
(34) |
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1.2 |
(33) |
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1.6 |
(18) |
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1.5 |
( 9) |
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1.0 |
(23) |
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7.9 |
(23) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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109.3 |
WL 357HQ |
5 |
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1.7 |
(17) |
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1.3 |
(24) |
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1.3 |
(32) |
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1.2 |
(41) |
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1.3 |
(20) |
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1.1 |
(17) |
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7.9 |
(24) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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108.7 |
DKA65-10RR(conv) |
6 |
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1.5 |
(30) |
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1.4 |
(21) |
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1.0 |
(40) |
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1.3 |
(40) |
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1.1 |
(23) |
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1.6 |
( 1) |
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7.9 |
(25) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
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108.5 |
RRALF 4R200 |
4 |
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1.4 |
(39) |
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1.2 |
(32) |
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1.4 |
(23) |
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1.8 |
( 7) |
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1.0 |
(36) |
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1.1 |
(21) |
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7.8 |
(26) |
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A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
107.9 |
CW 95026 |
5 |
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1.7 |
(16) |
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1.3 |
(23) |
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1.3 |
(28) |
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1.3 |
(36) |
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1.0 |
(40) |
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1.1 |
(12) |
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7.8 |
(27) |
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B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
107.3 |
TruTest |
6 |
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1.9 |
( 4) |
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1.2 |
(27) |
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1.4 |
(25) |
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1.3 |
(39) |
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1.0 |
(41) |
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0.9 |
(29) |
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7.7 |
(28) |
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C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
106.0 |
AmeriStand 855RR |
8 |
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1.3 |
(40) |
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1.4 |
(14) |
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0.9 |
(44) |
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1.4 |
(30) |
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1.3 |
(16) |
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1.3 |
( 4) |
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7.6 |
(29) |
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C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
105.4 |
PGI 424 |
4 |
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1.7 |
(15) |
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1.0 |
(40) |
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1.5 |
(12) |
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1.7 |
(13) |
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1.0 |
(34) |
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0.7 |
(45) |
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7.6 |
(30) |
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C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
105.3 |
Integra 8401 RR |
4 |
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1.3 |
(41) |
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1.3 |
(25) |
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1.4 |
(17) |
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1.4 |
(31) |
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1.3 |
(17) |
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0.9 |
(35) |
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7.6 |
(31) |
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C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
105.2 |
WL 550RR |
8 |
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1.5 |
(32) |
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1.4 |
(13) |
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1.3 |
(30) |
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1.4 |
(31) |
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0.9 |
(42) |
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1.0 |
(25) |
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7.5 |
(32) |
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C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
104.0 |
798 |
7 |
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1.7 |
(14) |
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1.0 |
(41) |
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1.0 |
(38) |
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1.5 |
(26) |
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1.1 |
(24) |
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1.1 |
(15) |
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7.5 |
(33) |
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D |
E |
F |
G |
H |
I |
J |
K |
L |
103.2 |
WL 367RR/HQ |
5 |
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1.3 |
(43) |
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1.2 |
(31) |
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1.4 |
(20) |
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1.7 |
(14) |
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1.1 |
(27) |
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0.8 |
(42) |
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7.4 |
(34) |
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D |
E |
F |
G |
H |
I |
J |
K |
L |
102.4 |
PGI 447RR(conv) |
4 |
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1.8 |
(10) |
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1.2 |
(36) |
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1.2 |
(34) |
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1.4 |
(34) |
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1.0 |
(37) |
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0.8 |
(38) |
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7.3 |
(35) |
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E |
F |
G |
H |
I |
J |
K |
L |
101.4 |
CUF101 |
9 |
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1.6 |
(24) |
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1.2 |
(28) |
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1.0 |
(42) |
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1.5 |
(28) |
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1.1 |
(31) |
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0.9 |
(27) |
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7.2 |
(36) |
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E |
F |
G |
H |
I |
J |
K |
L |
100.0 |
RRALF 6R100 |
6 |
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1.5 |
(29) |
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1.2 |
(29) |
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1.1 |
(37) |
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1.4 |
(29) |
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1.1 |
(25) |
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0.8 |
(37) |
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7.2 |
(37) |
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F |
G |
H |
I |
J |
K |
L |
99.5 |
DKA41-18RR |
4.1 |
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1.4 |
(37) |
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1.2 |
(35) |
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1.4 |
(16) |
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1.2 |
(42) |
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1.1 |
(26) |
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0.8 |
(39) |
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7.1 |
(38) |
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F |
G |
H |
I |
J |
K |
L |
98.7 |
RRALF 4R200(conv) |
4 |
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1.5 |
(31) |
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1.5 |
(10) |
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1.1 |
(36) |
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1.1 |
(44) |
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1.0 |
(33) |
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0.9 |
(31) |
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7.1 |
(39) |
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F |
G |
H |
I |
J |
K |
L |
98.3 |
RRALF 6R100(conv) |
6 |
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1.6 |
(26) |
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1.0 |
(43) |
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1.4 |
(24) |
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1.3 |
(38) |
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0.9 |
(44) |
|
1.0 |
(26) |
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7.1 |
(40) |
|
G |
H |
I |
J |
K |
L |
97.6 |
Integra
8400 |
4 |
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1.5 |
(33) |
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1.0 |
(42) |
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1.4 |
(21) |
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1.4 |
(35) |
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0.9 |
(43) |
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0.7 |
(43) |
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6.8 |
(42) |
|
I |
J |
K |
L |
94.4 |
Sutter |
7 |
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1.4 |
(36) |
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1.2 |
(37) |
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1.0 |
(41) |
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1.2 |
(43) |
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1.1 |
(27) |
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0.8 |
(40) |
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6.7 |
(43) |
|
J |
K |
L |
92.1 |
PGI
447RR |
4 |
|
1.3 |
(42) |
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0.9 |
(44) |
|
0.9 |
(43) |
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1.6 |
(22) |
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1.0 |
(34) |
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0.8 |
(41) |
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6.5 |
(44) |
|
K |
L |
89.6 |
GrandStand |
4 |
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1.6 |
(22) |
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0.9 |
(45) |
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0.9 |
(45) |
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1.1 |
(45) |
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1.0 |
(37) |
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0.7 |
(44) |
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6.1 |
(45) |
|
L |
84.7 |
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Experimental
Varieties |
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DKA Exp 6 RR |
6 |
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1.8 |
( 7) |
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1.4 |
(12) |
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1.6 |
( 4) |
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1.9 |
( 4) |
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1.5 |
( 8) |
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1.2 |
( 6) |
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9.5 |
( 3) |
|
A |
|
131.1 |
FG1 601RR |
6 |
|
1.8 |
(11) |
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1.4 |
(11) |
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1.4 |
(19) |
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1.6 |
(17) |
|
1.2 |
(22) |
|
1.2 |
( 5) |
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8.7 |
(11) |
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A |
B |
C |
D |
E |
F |
G |
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120.1 |
ADF 05-801 |
8 |
|
1.6 |
(20) |
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1.4 |
(20) |
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1.6 |
( 6) |
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1.7 |
(12) |
|
1.1 |
(32) |
|
1.1 |
(10) |
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8.5 |
(16) |
|
A |
B |
C |
D |
E |
F |
G |
H |
I |
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116.9 |
FG1 501RR |
5 |
|
1.4 |
(38) |
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1.4 |
(19) |
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1.0 |
(39) |
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1.3 |
(37) |
|
1.0 |
(39) |
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0.9 |
(30) |
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7.0 |
(41) |
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H |
I |
J |
K |
L |
96.6 |
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|
MEAN |
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1.60 |
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1.30 |
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1.35 |
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1.53 |
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1.22 |
|
1.01 |
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8.01 |
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CV |
|
23 |
|
27 |
|
28 |
|
25 |
|
38 |
|
38 |
|
18 |
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LSD (0.1) |
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NS |
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NS |
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0.44 |
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NS |
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NS |
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NS |
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1.70 |
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Trial
seeded at 25 lb/acre viable seed on Yolo clay loam soil at the Univ. of
California Agronomy Farm, Davis, CA. |
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Entries
followed by the same letter are not significantly different at the 10%
probability level according to Fisher's (protected) LSD. |
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FD
= Fall Dormancy reported by seed companies. |
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