Corn Grain - Langdon

Corn Grain Langdon

Yield@15.5% Moisture

Brand

Hybrid

Days

to

Silk

Height

Harvest Moisture

Test

Wt

1996

1997

2 year Avg

in
%
lbs/bu
------------ bu/ac ------------

Dekalb

DK 306

75
106
22
53.8
120
105
113

DeKalb

DK 345

77
108
24
54.7
--
103
--

Hyland Seeds

HL 2017

70
86
22
58.8

95
--

Hyland Seeds

HL 2262

75
103
23
54.0

106
--

Interstate/Payco

Payco 107

73
101
20
56.7
--
102
--

Interstate/Payco

Payco 155

75
103
22
53.8
113
116
115

Interstate/Payco

Payco 237

76
108
24
53.7
--
82
--

Interstate/Payco

Payco Ex148

74
108
22
55.0
--
104
--

Interstate/Payco

Payco Ex 218

76
112
26
53.8
--
117
--

Proseed

180

78
114
23
54.3
--
97
--

Mean

75.0
105.1
22.7
54.9
111
103
--

C.V. %

0.9
2.8
4.8
1.3
9.6
8.8
--

LSD .05

1.1
5.1
1.9
1.2
NS
15.5
--

Planting Date: May 15, 1997

Harvest Date: September 22, 1997

Information for Prospective Students

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North Dakota State University Agriculture and University Extension
Dept. 7070, Morrill 7, P.O. Box 6050, Fargo, ND 58108-6050