Title: Horticultural trials with sweet corn hybrids.
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 Material Information
Title: Horticultural trials with sweet corn hybrids.
Physical Description: Serial
Language: English
Creator: Guzman, V. L.
Publisher: Everglades Research Station, University of Florida
Place of Publication: Belle Glade, Fla.
Publication Date: 1962
 Notes
General Note: Everglades Station mimeo report 62-18
 Record Information
Bibliographic ID: UF00076912
Volume ID: VID00004
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.

Full Text


V .2-IL?


Everglades Station Mimeo Report 62-18 January,1962

HORTICULTURAL TRIALS WITH SWEET CORN HYBRIDS

V. L. Guzman /

For a number of years sweet corn variety tests have been conducted, and
as a result, new varieties introduced for commercial production. These varie-
ties are more resistant to corn leaf blight (Helminthosporium turcicum) than
Golden Security and some have better appearance and yields when blight is severe.
Therefore it was felt that a new cycle of tests, particularly with the yellow
hybrids, should be started, in which variety 107 was chosen as check.

Two types of tests were conducted: 1, observational and 2, replicated.
The observational trial or screening stage serves to eliminate those varieties
which offer no possibility for the fresh market due to their poor horticultural
characteristics or their susceptibility to blight. The most promising lines
of the observational trials are elevated to the replicated tests for further
study. In these, varieties are compared in special designs and a reliable
measure of their possibilities is treated statistically.

Special conditions.

After planting the experiment on February 17, the mean temperature was
slightly above 650F. and no rain fell. March was warmer and dry, but on the
llth freezing temperatures seriously damaged the corn. The degree of injury
was very uneven. Fortunately the corn was not thinned out by this date,
making it possible to select the least damaged plants and have a good stand ,
although of non-uniform plants, at thinning time. Naturally this damage
brought about some unevenness in maturity.

Location, planting and harvest dates.

Experiments 454 and 454A, spring yellow sweet corn replicated and obser-
vational trials respectively, were planted February 17, 1961 at Duda and Sons
Farm, field C3, Belle Glade, and harvested from May 1 to May 15, 1961, dep-
ending on the maturity of the variety.

Experiment 455, spring white sweet corn replicated trials, was seeded
February 20, 1961 at Duda and Sons Farm, Belle Glade, Field CR1, and harvested
May 11-15, 1961.

Field plot technique

Plots were single rows 35 feet long in rows 34 inches apart. The corn
was seeded in hills 8 inches apart, from 2 to 3 seeds per hill. u-the
plants were 6-8 inches in height, they were thinned to one pla e 4- 1 by
cutting out extra plants at ground level. Only 30 feet of ea dw were har-
vested for yields. In the replicated experiment, randomized cks with si ;
replications were employed.


Glade,


1/ Associate Horticulturist, Everglades Experiment Station,
Florida.







-2-


Fertility conditions.

Soil analysis for experiments 454 and 454A showed an average pH of 6.4
and 12 pounds of soluble phosphorus and 127 of potassium. Soil analysis for
experiment 455 gave a pH of 6.4, 10.5 pounds of soluble phosphorus and 25.5
pounds of potassium per acre. The grower cooperator applied broadcast suf-
ficient fertilizer to supply the need in major and minor elements of the crop.

Control of weeds, diseases and insects.

In experiments 454 and 454A, weeds were controlled by pre-emergence appli-
cations of four pounds/A of pelletized Randox, which was not too effective;
therefore three machine cultivations and one hand weeding in the row were
necessary. In experiment 455, two machine cultivations gave good weed control.
Corn leaf blight was minimized by the use of 2 quarts of nabam plus 3/4 pound
of zinc sulfate or by the use of 1 pounds of Manzate per 100 gallons of water.
Corn stem weevil was controlled by the use of 4 pounds of 40% toxaphene and 1
pint of emulsifiable parathion in 100 gallons of water. For the control of corn
earworm and silkfly, a 5-1% dust of DDT and parathion respectively were employed.

Results and conclusions.

Tables 1 to 3 present tabulated data on the performance of the varieties
in these tests.

Data obtained

Growth characteristics.

I Height of plants and height to most mature ear.
II Flag length.
III Ear length unhusked.
IV Ear diameter unhusked.
V Ear length husked.
VI Ear diameter husked.
VII Unfilled ear tip.

Yield data
VIII Total weight of fresh ears.
IV Weight in pounds of U.S. fancy and U.S. #1.
X Number of fancy and U.S. #1 ears, and estimated crates per acre.
XI Weight in pounds of U.S. #2.
XII Number of U.S. #2 ears.

Other observations.
XIII Days to reach maturity.
XIV Flag and husk color.
XV Husk over the tip of the ear.
XVI Blight reading.
XVII Appearance of husked ears.






Key for Hybrid Sweet Corn Tables

Source of seed: Name of company or individual supplying the seed: ASG Aegrow
Seed, Milford, Conn.; Cor. Corneli Seed Co., St. Louis 2, Mo.; Cro. Crookham
Company, Caldwell, Idaho; EES.- Everglades Experiment Station (Wolf7, Belle
Glade, Florida; F.M. Ferry Morse Seed Co., Salinas, California; J.H. Joseph
Harris Seed Co., Rochester, N.Y.; Rob Robson Seed Farms, Hall, N.Y.; Rog -
Rogers Bros. Seed Co., Caldwell, Idaho. SRS Seed Research Specialists -
Gilroy, Calif.;SVBL Southern Vegetable Breeding Laboratory, Charleston, S.C.;
Ch.S.C. Charter Seed Co., Twin Falls, Idaho; N.K. Northrup King, Minneapolis,
13, Minn.

Plant height: Mean plant height in feet to nearest ft. of 10 consecutive
plants per plot.

Height of most mature ear: Mean height in feet from ground level to the base
of the node of the most mature ear (uppermost ear) of ten consecutive plants
per variety and replication.

No. Plants harvested: Number of plants harvested after blocking off plots to
30 feet in length.

No. Marketable ears per plant: Total U. S. Fancy and U. S. #1 ears
No. of plants

Flag length: This was obtained by measuring in inches the longest flag' of ten
ear: taken at iando.: i'oi vcaricty and replication.

Flag and husk color: Based on intensity of green color, D Dark Green; M-D -
medium to dark green; M medium green; L-M light to medium green; L light
green.

Ear length (inches): Mean ear length of 10 randomly selected marketable ears
from each plot.

Ear diameter (cm): Mean ear diameter, measured 2.5 inches from the butt ear of
10 randomly selected marketable ears per plot.

Mean unfilled tip (inches): Mean length of unfilled tip of 10 randomly selected
marketable ears per plot. In the case of unhusked ears the signs + or indicate
whether the tip cover over the ear was more or less than one inch.

No. rows (majority): No. rows per ear on 10 randomly selected ears per plot and
reported as a majority range: i.e. 14-18, at least 30 percent of the total ears
looked at had 14 rows and at least 30 percent had 18 rows.

Number of ears: Total number of ears harvestedmostly of U. S. Fancy and
U. S. #1.

Yield crates/A: This was estimated from the number of marketable ears consi-
dering 5 doz. ear boxes.

Blight Reading: Helminthosporium turcicum leaf blight rating on unsprayed
plots planted the same day. O no blight, 5 very severe. (E.A. Wolf)

Days to Maturity: Number of days from planting to harvest estimated from 50p
silking in the Helminthosporium nursery planting.









In the yellow sweet corn replicated trials, variety 106, one of the best
for general appearance, was very similar to the check 107, although it had a
significantly larger ear in diameter than 107. Yields of the Everglades Ex-
perimental Station breeding lines C90a-l, C99a-l, C99a-l and C85a-2, KVF 58-11,
R-66 and KVF 52-12 were outstanding, but the general appearance of the husked
ears was not satisfactory. In most cases the unfilled tips were too long.
Breeding line c85-a-2 appeared to be somewhat less susceptible to cold injury
than the other varieties. After the severe freeze of March 11, it was observed
that this line in all the replications and random locations had the best stand
and showed less injury. The early varieties, Cr 763-9, Cr. 702-27 and Seneca
M10, were badly damaged by the freeze and recovery was slow. Although the
stand of these varieties was fair, many of the plants failed to produce ears.

In experiment 455, white sweet corn replicated trials, variety R-52474
(Silver Queen), was the outstanding variety for high yields, good appearance
and remarkable eating quality. Comparing the performance of this variety
during past seasons, it seems that it was not as uniform and that some ears had
a blunt tip, never before observed in this variety; also, maturity of the ears
was slightly irregular. All the sweet corn varieties presented dieback of the
ears, but variety R-52474 to a much lesser extent. The new sister lines of
Silverliner, KVF60-10 and KVF60-11, were of slightly better quality than Silver-
liner (determined by taste only), but their appearance was poor and dieback
was severe. The appearance of other lines was not satisfactory.

In the observational trials, no variety was found superior to the 107 check.




























EES 62-18
30,.. copies









Table 1. Exp. 454. Yellow Sweet Corn Hybrid Replicated
on the Farm of A. Duda and Sons, Belle Glade.


Trial Conducted
Spring 1961. Harvested May 1-3, 1961.


Varieties


Golden S.(check)
107 (check)
106
6256
C85-a-2
C90-a-i
C99a-l
C133a
Cr763-9
Cr720-27
Seneca M-10.
KVF 58-12
KVF 58-11
R-66
R-81
Pll-89


p4
4,
'-r-

0}
4-'
$)
Cc
CD)
M
EO


4o


49)
Q,




a-


4.7
4.8
5.1
4.8
4.7
4.6
4.7
4.6
4.9
5.0
4.9
4.6
4.7
4.9
5.2
5.0


0
4)
a
0



W,


Asg.
FM
FM
FME
EES
EES
EES
EES
Cr
Cr
Rob
Cor
Cor
Rog
Rog
Har


4,

H



a


11.0
9.9
9.8
9.3
9.2
10.1
10.7
9.5
10.7
10.5
10.5
9.6
10.3
10.4
11.1
10.2


i.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
-13.
14.
15.
16.


1-4
4)
4,
a,c

4a,
0)4,)

tl g
041)
CQ


4.1
4.1
4.4
4.5
4.2
4.2
4.3
4.1
4.3
4.8
4.3
4.2
4.3
4.4
4.3
4.5


Ca

C)
ft
*1-4


I-4
v
F4


0.9
0.2
0.3
0.6
0.7
1.1
1.3
1.1
0.5
0.7
1.0
0.6
0.8
0.6
0.5
0.3


(D
4,

Pao
4,
aH


942)
-4^
fl f
Pa<0
g^


235
193
214
243
275
257
246
218
237
218
202
277
272
233
226
231


pA



94
Cc
a,

W


(I


0.94
1.21
1.14
0.89
1.19
1.41
1.53
1.28
0.80
0.73
0.73
1.08
1.22
1.31
0.87
0.90


7.7
7.4
7.5
7.3
7.2
7.3
7.7
7.4
7.2
7.2
7.8
7.4
7.7
7.6
7.7
7.7


d
~1-4
a
1-1

4,


4.0
0.5
0.5
2.0
1.0
3.0
2.5
2.5
1.5
2.5
2.5
1.5
1.0
2.0
1.5
0.5


7.8
7.4
9.0
7.8
7.4'
9.3
9.1
9.0
5.7
7.1
10.3
8.2
8.4
9.4
7.8
7.2


;I-D
M-D
M-D
M-D
M
M-D
M-D
M
D
D
D
M
M-D
M-D
D
M-D


4-3
rd0

0
cc
ri
3Cc
4-1 4
04
E-4q-I


127
150
160
132
169
196
225
146
106
89
88
150
182
182
123
130


m
4o
p0
0



01


6.4

5.9
5.1
5.6
4.1
6.1
6.1
5.0
4.4
4.7
5.4
5.6
5.2
5.5
5.0


222
235
245
216
328
364
377
280
190
159
148
300
332
307
197
209


316'
334
349
307
467
518
536
398
270
226
210
427
472
437
280
297


1.4

1.4
0.6
1.1
1.5
1.8
1.4
1.1
0.6
0.8
1.4
1.3
1.1
0.9
0.8


i L_ 1 I --


- ~


T-


r r


__





I


__ _I















Table 2. Exp. No. 455. White Sweet Corn H
of A. Duda and Sons, Belle Glade.


hybrid Replicated Trial.
Harvested May 11-15,


Grown on the Farm
1961.


Number and Variety


0,

0
o


4-3


O



a)
m


i
*1t

"4


4)
4,

tl

a

-p
h


\ )
*r<

*O


*H






4,



km


*_1


H



a,




ra
4,
a,
*






d
4)
0
CQ


*
O


4)
a,

H
pC


4,




Ii
a,
a)


A .
ow






C *

4m5


m
(,
4 m
va




*m iI
4,
W r


1. Silverliner Cor. 2.1 6.0 10.5 5.4 7.5 4.8 D 7.5 1.0 0.6 12-14 255 194 0.76 22.9 82 276 5.8
2. KVF 60-10 'Cor 2.0 6.7 11.0 5.7 7.3 5.1 D 7.5 0.5 0.7 18-20 255 206 0.81 28.0 84 293 7.2
3. KVF 60-11 Cor 2.3 6.9 10.6 5.4 7.5 5.0 .D 6.9 1.0 1.0 16 261 197 0.75 22.6 84 280 5.8
4. R802 Rog 1.8 6.3 10.8 5.7 7.6 5.2 D 6.5 2.0 1.2 14-16 227 181 0.80 24.4 83 258 6.2
5. R804 Rog 2.3 7.1 10.4 5.7 8.0 5.2 D 6.2 3.0 0.9 14-16 309 245 0.79 35.1 84 349 9.0
6. WC29 EES 1.9 6.5 10.5 5.4 7.8 4.8 D 7.4 0.5 0.7 14-16 266 216 0.81 26.3 80 307 6.7
7. 52474 Rog 2.0 6.9 10.2 5.4 7.0 4.8 D 8.2 2.5 0.4 14 258 269 1.04 31.6 84 382 8.1
8. R901 Rog 2.0 6.5 11.0 5.6 8.1 4.9 D 6.9 2.0 0.9 14-16 218 188 0.86 27.1 82 268 6.9








Table 3. Exp. No. 454A Observational Trials of Yellow Hybrid Sweet Corn Conducted at A.
Belle Glade. Spring 1961. Harvested April 20-May 10, 1961.


60-1B
60-43B
60-42B
60-41B
109
128B
131B
132B
134B
135B
136B
138B
143B
D1260
D1270
D1560
Cr.988-17
Cr. 988-43
Cr.988-45
60-23


FM
FTl
FM

FM
FM
FM
FM
FM
FM
FM
FM
FM
FM

Har
Har
Har
Cr.
Cr.
Cr.
Cor


3.5
3.0
3.0
2.0
1.0
3.0
2.5
2.5
2.5
2.5
2.5
2.0
4.0
2.0
2.5
2.5
1.0
0.5
0.5
4.0


-1
0
ca


33.0
37.5
31.7
34.5
31.0
29.5
40.7
36.3
34.0
31.8
36.5
32.3
36.8
34.0
33.5
28.0
45.0
30.0
26.0
no st


Duda & Sons Farm,


SI.- T- Tr


26.5
32.5
29.5

24.0
25.3
23.0
26.0
22.5
22.8
27.5
19.7
31.2
24.0
27.5
20.0
35.0
22.0
22.0


0
0


*


3.3
2.5
1.0
6.5
5.5
3.5
10.2
8.5
8.5
5.5
5.0
8.5
4.5
7.0
5.0
4.5
10.5
7.0
4.0


342
402
419
377
325
325
342
360
291
351
342
274
454
342
394
240
394
274
257


Unhusked


-S
0



4,


11.8
11.2
10.6
10.0
9.7
11.3
9.5
10.7
10.4
11.2
10.7
10.7
11.0
9.3
9.2
9.8
10.9
9.8
10.6


4.8
4.6
4.9
4.3
5.0
4.7
4.71
4.9
4.65
4.75
4.85
4.6
4.78
4.95
4.85
5.35
4.95
5.15
5.15


1++
1-
1+
1+
1
1
1-
1
1-
1
1
1
1
1--
1--
1
1
1
1-


Husked


0



a,

H


7.8
8.1
7.8
7.8
7.0
9.0
8.0
7.7
8.3
8.2
8.7
8.2
7.7
7.4
7.4
6.8
8.4
7.5
8.2


*

0


a
rd


4.0
3.9
4.3
3.75
4.3
4.1
4.15
4.0
4.0
3.95
4.1
3.9
3.95
4.3
4.35
4.85
4.0
4.5
4.5


0

to
a1
H


0.4
0.4
0.9
1.2
0.2
0.4
0.5
0.4
0.4
0.7
0.5
0.4
0.3
1.0
0.7
0.4
0.3
0.2
0.1


ci-
.r4


4,
to

H


8.4
10.1
7.7
10.2
7.1
9.0
7.1
8.2
7.4
7.4
8.8
7.9
11.0
7.1
7.6
7.6
5.8
6.1
8.9


__ __ __ __ __ __ __ __ __ i a


0
54
0


I


12-14
12-14
14-16
10
12-14
12-14
14-16
14
12-14
14
14
12
12
12-14
12-14
18
14-16
12-16
14-16


----~~-


variety ..I I 1 I I I I I I I









Table 3. Exp. No. 454A(continued)
k I 1 III


t + .T + i


45. 60-91
46. 60-93
47. 60-97
48. 60-loo
49. 60-101
50. R81D
51. R84
52. R85 -
53. R86
54. R87
55. R88
56. R89
57. XP 1137
58. Calumet
59. Merit
60. XP 2051
61. XP 2040
62.xP 2052
63. XP 2044
64. XP 152


Cor
Cor
Cor
Cor
Cor
Rog
Rog
Rog
Rog
Rog
Rog
Rog
Asg
Asg
Asg
Asg
Asg
Asg
Asg
Asg


4.0
4.5
1.5
4.0
4.5
1.5
3.5
3.0
2.5
4.5
3.5
4.0
4.0
5.0
4.0
4.0
5.0
4.0
4.0
4.0


44.0 49
45.7 52
41.5 61
7.0 5
44.7 50
26.7 41
19.7 27
13.5 17
14.3 18
34.3 30
29.5 32
35.5 56
21.3 21
33.5 42
35.7 51
20.0 11
28.3 31
33.7 32
19.0 24
24.5 18


39.5
37.5
36.5
2.0
37.5
24.7
15.3
8.3
9.3
19.0
19.7
29.5
12.3
25.5
33.0
6.0
18.5
21.3
12.0
11.5


15
14
.10
9
12
4
9
9
9
21
24
14
23
11
5
20
19
14
17
22


a,
0



4)


4.3
5.0
2.7
2.5
5.0
1.3
2.5
3.3
2.0
10.0
10.0
4.0.
9.0
2.0
1.0
7.0
7.2
5.5
5.5
9.5


. -





0
o

o
'
Ist


419
445
522
343
428
351
231
146
154
257
274
479
180
360
437
94
265
274
205
154


51
38
50
23
41
43
32
25
28
38
40
48
30
38
43
27
37
43
35
36


Unhusked I


fl
t-I
4


k,,-
cc
FA


10.8
11.0
10.5
9.6
9.5
11.1
9.9
10.2
10.4
10.3
9.3
10.5
9.5
10.8
10.5
10.2
11.3
10.8
10.2
10.6


4,

.a


4.8
4.85
4.95
4.6
5.0
5.2
5.0
4.9
5.2
4.6
4.85
4.85
4.5
4.3
5.35
4.5
4.7
4.9
4.8
4.8


-~ ~~~~ T J. A.- _____ ____


Husked


*

a
4-

<4
A


8.2
7.9
7.4
6.1
8.0
7.6
7.3
6.6
6.9
7.9
7.7
7.5
7.7
7.9
8.0
8.0
7.6
7.4
6.5
7.2


4.15
4.5
4.45
4.0
4.45
4.4
4.5
4.45
4.55
4.15
4.6
4.2
4.0
3.8
4.75
4.0
4.15
4.2
4.4
4.35


0.2
1.1
0.7
0.5
1.5
0.7
1.2
0.5
1.0
0.8
1.1
0.6
0.6
0.3
0.8
1.0
1.0
0.6
0.8
0.9


a


to
a


Ho
hO


9.8
8.6
9.0
5.4
8.3
8.5
7.9
7.8
7.6
10.6
5.0
5.1
7.1
9.9
5.7
4.5
4.9
10.0
10.0
8.1


t
'.4
0u
0

I


I I I I


14-16
12-16
12-14
10
14-16
12-16
12
12
12
12-14
12-14
12-14
12-14
12-14
12-14
12-14
12-14
12
12-14
14-16


i-H


0
4-P
to
41


P 74
P 69
P 74


I I I


,IT .. 1 I I -t





Table 3- Exp. No. 454A(continued)


. .








Table 3. Exp. No. 454A. (continued)


0 Unhusked Husked

S AC -S O C
0 c 0 01 0 C A 4 O
0 0) 14 0
0 0 rq $4,




65. XP244 Asg. 4.5 41.8 51 33.8 15 6.3 437 42 10.5 4.8 1- 8.7 4.45 1.5 4.9 DG 16 P 82
66. XP195 Asg 4.0 390 26.0 26 107 377 2 .65 1 7 .2 5.8 1-16 78
67 P1206 Asg .5 39 1 257 12 7 351 5 .6 .95 L+++ 7 .45 0.7 99 G 12-16 P 76



68. XP2005 Asg 4.5 25.7 38 20.3 8 2.3 325 40 10.2 5.0 1+ 6.7 4. 0.2 6.5 DG 12-14 G 72
69. X2019 Asg 5 3.0 1 300 3 351 39 109 .65 + 8.7 .15 0.6 7.6 G 12-14 F 75
a H W t <. 'd C) H 4 Sfl .(D1 a) (C



70. 2030 Asg 5 290 33 210 13 5 282 42 11.3 4.75 9 4.05 0.7 6.5 1 F 76
*u- 4 -) Cd C C) + 54 ci ai cr O



71. X2031 Asg 5 370 3 1 2 1 2 .90+ 7.8 15 0.9 9.5 14 F 76
Variety CA_



72. XP244 Asg 4.5 19.5 15 11 33.8 15 5.0 128 337 42 10.5 4.9 1- 8.8 4.6 1.4 5.3 D 1-16 P 75
73. XP19Yukon Asg 4.5 270 3 0 44 26.0 15 6 0 257 377 42 10. 4.60 1 7.7 4.2 5.8 MG 10-14 F 72
67. X Alphabest SS 3.0 17.3 23 10.5 3 1 7 1 42 9.35 4.950 L+ 6.27 4.4 0.4 4.8 MG 12-12 P 66
68. XP2005 Asg 4.5 25.7 38 20.3 8 2.3 325 4o 10.2 5.0 1+ 6.7 4.4 0.2 6.5 DG 12-14 G 72






75. Tendermost
69. -2 Asg 4.5 31.0 41 30.0 12 .5 3 33 1.0 351 39 0. 4.90 1 8.37 4.5 1.3 6 7.6 MG 12-6 F 76
70. XP2030 Asg 4.5 29.0 33 21.0 13 4.5 282 42 11.3 4.75 1++ 7.9 4.05 0.7 6.5 DG 14 F 76






76. Long Gold
71 ros. SRS 4.0 370. 3 1 1 7.5 27 10.7 257 47 10.8 4.90 1+ 7.8 4.5 0.7 7.5 MG 12-14 F 76
77. EverteXP2034 Asg 4.5 32.5 15 11.5 11 5.0 128 36 10.3 4.95 1 8.8 4.6 1.4 6.9 DG 14-6 P 77
73. Yukon Asg 4.5 27.0 30 16.o 15 6.0 257 38 10.6 4.60 1 7.6 4.0 1.0 5.9 MG 10-14 F 72
74. Alphabest SUS 3.0 17.3 23 10.5 13 3.0 197 42 9.35 4.90 1+ 6.2 4.4 0.4 4.8 MG 10-12 p 66
75. Tendermost
HV-2 SRS 4.0 27.3 35 23.0 12 4.5 300 33 10.5 4.90 1 8.3 4.5 1.3 6.7 MG 16 P 76
76. Long Gold
Cross. sBs 4.0 30.5 30 20.7 18 7.0 257 47 10.8 5.10 1+ 8.4 4.5 0.7 7.5 MG 12-14 F 74
77. Evertend.F sRs 4.5 32.5 38 27.7 9 4.7 325 36 10.7 5.15 1++ 7.7 4.65 1.0 6.9 MG 16 P 77
78. Longchief SRS 4.5 20.7 19 14.5 9 4.0 163 35 11.8 5.25 1 8.8 4.75 1.6 4.4 MG 16-18 P 77
79. M5343 VBL 4.0 40.5 34 22.0 24 11.2 291 34 10.6 5.25 1 6.7 4.4 0.9 10.5 DG 14-18 P 79










Table 3. Exp. No. 454A(continued)

Husked



0o o
VD.



Variety P
981. 159-60 Ch.S.C. ?.5 8.9 4.65 1.6 3.9 il 14 p
982. 1-0830 Ch.S.C. 5.0 6.8 4.20 1.5 4.0 M 14-16 P
983. 2-9 A & C 5.0 7.4 4.60 0.8 5.3 M 12-14 P
984. 2-16 A & C 5.0 6.8 4.30 0.8 5.1 M 14-16 P
985. 2-70 A & C 5.0 7.4 4.65 0.8 4.2 D 14 P
986. 4-19 A & C 5.0 7.6 4.20 1.1 2.9 LM 14-16 P
987. No. 21 A & C 5.0 7.8 4.50 1.5 5.9 LM 16-18 P
988. 63967 N.K. 4.5 6.9 4.25 0.9 5.6 M 16 p
989. 63968 N.K. 5.0 7.3 5.25 0.8 5.1 14 16 P
990. 63969 N.K. 5.0 8.0 4.20 0.8 5.1 14 P
991. 63970 N.K. 4.5 7.6 4.15 1.3 4.5 M 14-16 P.
992. 63971 N.K. 5.0 7.9 4.30 0.7 3.0 M 14-16 P
993. 63972 N.K. 5.0 7.2 4.50 0.8 4.5 M 12-14 F
994. Code 1304 N.K. 4.5 7.9 4.40 1.0 7.0 MD 12 P
995. Cr 910 Cro 3.0 6.7 '4.35 1.0 6.3 M 16 P
996. Cr. 951-17 Cro 5.0 7.8 4.30 0.7 4.8 LM 14-16 P
997. Cr. 951-18 Cro 5.0 6.8 4.30 0.9 3.7 LM 16 P
998. Cr. 951-19 Cro 5.0 7.9 4.25 0.4 5.2 L 14-16 P
999. Cr. 98-9 Cro 3.0 7. 4.65 0.6 5.8 M 12-16 P
1000. FM 107 (check) FM 3.5 7.7 4.50 0.1 6.6 M 18 G
1001. H1459 J.H. 5.0 6.8 4.10 0.8 4.7 LM 14-16 P
1002. E1689 J.H. 5.0 7.7 4.80 0.7 7.4 LM 14-16 P
1003. G716 J.H. 4.5 7.7 4.30 0.9 7.8 M 14-16 p
1oo0. Gold Twin20248 M.L. 5.0 7.2 4.10 0. 11.5 LM 14-16 P
1005. Mongold 20628 M.L. 5.0 8.7 4.50 0. 8.0 LM




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