North Dakota State University www.ag.ndsu.edu Crops Family-Youth-4-H Economics-Community-Leadership Home-Lawn-Garden-Trees Environment-Natural Resources Energy Livestock Nutrition-Food Safety-Health
 
North Dakota State University * Langdon Research Extension Center
Box 310, Hwy 5 E., Langdon, ND 58249, Voice: (701) 256-2582, FAX: (701) 256-2580

 
Confectionary (Non-oil) Sunflower (Table 2) Langdon
     
Seed Yield*
Brand Hybrid
Test
Weight
1999
2000
2001
2year
Avg
3year
Avg
 
 
lbs/bu
--------------- lbs/ac ---------------
Agway Royal Hybrid RH 118
25.8
--
--
1818
--
--
Agway Royal Hybrid RH 3708
25.3
--
--
1275
--
--
Agway Royal Hybrid RH 3738
25.0
--
--
1205
--
--
Integra Seed INT 626
25.0
--
2304
1142
1723
--
Integra Seed INT 638
26.2
--
--
1421
--
--
Interstate Seed F89008
26.3
--
--
1240
--
--
Interstate Seed IS 8048
23.8
1863
2090
1108
1599
1687
Proseed 9802
27.0
1415
2429
1532
1981
1792
Red River Commod. 2213
26.7
--
--
1693
--
--
Red River Commod. 2582
25.7
--
--
1275
--
--
Seeds 2000 Bigfoot
27.2
1672
2512
1505
2008
1896
Seeds 2000 Caribou
25.3
--
--
1212
--
--
Seeds 2000 Hybrid 6946
26.7
--
--
1442
--
--
Seeds 2000 Kodiak
23.7
1545
2221
1247
1734
1671
USDA 924
24.5
1305
2184
1407
1796
1632
Mean
 
25.6
1587
2384
1368
--
--
C.V. %
 
3.5
20.7
10.9
10.4
--
--
LSD .05
 
1.5
540
429
237
--
--
*Yield adjusted to 10% moisture.
 
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