North Dakota State University

NDSU

North Central Research Extension Center
5400 Highway 83 South
Minot, ND  58701-7662
701.857.7679
701.857.7676 (fax)

Mark Halvorson
Agronomist
mhalvors@ndsuext.nodak.edu
Sunflower Variety—Early Seeding

North Central Research Extension Center—Minot

    Days Days*         Yield
    to to Plant Seed

Test

        2 3
Variety Company Flower Maturity Height Weight Weight Oil 2000 2001 2002 Year Year
           

in

g/1000 lb/bu %

-lb/A-

CL 308 NS Croplan 67 124 39 46.9 33.7 42.9 -- -- 1886 -- --
CL 803 Croplan 68 125 47 55.0 36.2 42.9 2347 2336 1696 2016 2126
DK 3868 Dekalb/Monsanto 72 123 45 51.5 34.4 45.3 -- -- 2214 -- --
DK 3875 Dekalb/Monsanto 73 123 46 50.1 33.1 43.0 -- -- 2383 -- --
DKF29-90 Dekalb/Monsanto 69 125 46 53.6 36.4 44.6 1556 1967 1802 1885 1775
DKF31-01NS Dekalb/Monsanto 71 125 48 56.2 35.7 42.1 2245 1888 1496 1692 1876
DKF33-33NS Dekalb/Monsanto 68 125 40 57.8 35.5 42.2 -- -- 1760 -- --
INT 432 Integra 72 124 43 60.5 31.5 41.1 3238 2434 2069 2251 2580
INT561 NS Integra 67 124 33 49.1 34.5 41.4 -- -- 2148 -- --
F00004 NS Interstate 67 124 40 56.9 33.9 44.7 -- -- 1685 -- --
IS 6039 Interstate 69 123 43 53.1 34.0 46.0 2415 2267 1922 2095 2201
IS 6111 Interstate 67 122 32 58.4 35.0 43.8 2652 2297 1910 2103 2286
IS 6521 Interstate 68 122 38 52.3 34.6 44.3 -- 2498 2083 2290 --
8300 Kaystar Seeds 67 124 40 62.1 32.0 44.3 2496 2356 1740 2048 2197
2010 NS Kaystar Seeds 70 122 39 45.2 33.3 42.8 -- -- 1881 -- --
8242 NS Mycogen 67 124 39 50.2 33.4 43.9 -- -- 2171 -- --
SF 187 Mycogen 72 124 38 48.5 31.5 42.8 2906 2392 2364 2378 2554
SF 260 Mycogen 70 124 43 50.4 33.6 44.1 2836 2473 1901 2187 2403
SF 270 Mycogen 67 122 37 58.9 34.7 44.6 2420 2274 1897 2086 2197
63A70 Pioneer 68 125 42 58.1 33.6 47.0 2587 2415 1789 2102 2264
63A84 Pioneer 70 123 45 50.7 36.8 46.6 -- -- 1744 -- --
63M02 NS Pioneer 67 122 36 56.4 27.0 44.7 -- -- 1313 -- --
63M52 NS Pioneer 68 123 41 62.8 33.0 45.9 -- -- 1759 -- --
63M80 NS Pioneer 68 122 41 61.4 33.5 45.2 -- -- 1894 -- --
XF3119 NS Pioneer 68 123 39 54.7 33.1 45.3 -- -- 1618 -- --
XF3120 NS Pioneer 68 123 41 56.5 32.7 43.2 -- 2436 2054 2245 --
141 Proseed 69 123 42 64.2 31.5 46.1 2195 2019 1665 1842 1960
9612 Proseed 73 126 34 57.8 33.2 41.9 2557 2499 2172 2336 2409
K-405 NS Proseed 70 126 35 73.1 31.4 38.7 -- -- 1716 -- --
CARGIL 270 PM Control 67 124 38 60.6 34.5 44.0 -- 1950 2093 2021 --
HYSUN 311 PM Control 2 124 41 59.5 32.4 46.0 -- 1868 1146 1507 --
PION 64A51 PM Control 72 123 41 47.7 31.5 46.0 -- -- 2036 -- --
USDA 894 PM Control 71 125 41 43.7 33.5 40.3 -- 1961 1620 1791 --
                           
LSD 5%    1 2 4 -- 4.1 6.1 486 422 473 -- --
C.V.%   1.1 1.2 6.5 -- 9.0 10.3 13.9 13.4 18.0 -- --
Mean    69 124 40 55.3 32.9 42.5 2515 2248 1875 -- --

Yields are determined on all plots & the average figures reported in the tables for 2002.
Research plots were planted on fallow and recrop land.

 

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North Dakota State University
NDSU Agriculture
VP and Dean of Agriculture, Food Systems, and Natural Resources
NDSU Extension Service
College of Agriculture, Food Systems, and Natural Resources
State Board of Agricultural Research and Education
Mark Halvorson, Agronomist
North Central Research Extension Center
5400 Highway 83 South
Minot, ND 58701--7662
Tel. 701.857.7677
Fax. 701.857.7676
http://www.ag.ndsu.nodak.edu/minot

Last Updated: Tuesday, March 08, 2005 10:54:06 AM
Published by North Dakota State University
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