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North Dakota State University * Langdon Research Extension Center
Box 310, Hwy 5 E., Langdon, ND 58249, Voice: (701) 256-2582, FAX: (701) 256-2580
 
Short Season Oil Sunflower -Langdon
               
Seed Yield*
Brand               Hybrid           
Days to 
Flower
Days to
Mature
Plant
Height
Test 
Weight
Harvest 
Moisture
Oil*
1999
2000
2001
2yr
Avg
3yr
Avg
 
 
 
 
in
lbs/bu
%
%
---------- lbs/ac ----------
Integra Seed INT 425
68
112
63
31.8
19.0
41.5
1469
2192
1428
1810
1696
Integra Seed INT 432
73
116
70
31.2
29.8
44.2
--
2173
1755
1964
--
Integra Seed INT 536 NS
66
111
65
32.2
19.7
40.3
--
--
1943
--
--
Interstate Seeds IS 6039         
69
114
67
32.3
28.4
43.5
1587
1702
1640
1671
1643
Interstate Seeds IS 6111
63
109
61
33.8
15.7
43.6
1713
2159
1630
1894
1834
Interstate Seeds IS 6421
67
113
67
31.8
17.8
42.5
--
--
1693
--
--
Interstate Seeds IS 6521
69
113
64
32.0
26.0
42.1
--
--
1665
--
--
Kaystar Seed 8300
68
113
66
31.8
22.2
45.9
1754
1903
1720
1812
1792
Proseed 141
68
111
68
31.0
17.5
44.1
1831
1972
1707
1839
1837
Proseed 9215
69
107
66
34.0
15.8
41.1
1661
2256
2215
2235
2044
USDA 894
70
113
69
33.3
16.1
40.5
1384
2011
1787
1899
1727
Mean
 
68.2
111.9
66.1
32.3
20.7
42.7
1571
1938
1744
--
--
C.V. %
 
0.7
0.8
2.5
1.9
10.3
3.0
19.0
13.0
8.7
--
--
LSD .05
 
0.8
1.5
2.8
1.1
3.6
2.2
492
415
258
--
--
Planting Date: June 5, 2001
Harvest Date: October 11, 2001
NS=NuSun hybrid
*Yield and oil adjusted to 10% moisture. Oil % of NuSun hybrids were adjusted utilizing the 1998 NuSun Adjustment Table.
Maturity hybrid check: days to mature for Hysun 311=110, SF270=114, PI6451=117.
Days to mature is a visual rating of physiological maturity (back of heads are yellow and bracts turning brown).
Back to 2001Variety Trial Index (http://www.ag.ndsu.nodak.edu/langdon/01data/index.htm)
Back to Langdon Research Extension Center (http://www.ag.ndsu.nodak.edu/langdon/)
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Email: explang@ndsuext.nodak.edu