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Confectionary (Non-oil) Sunflower - 2007               Langdon
Yield
Days to Plant Test Harvest Seed over screen @ 10% moisture Average
Brand Hybrid Bloom Mature Height Weight Moist. 22/64 20/64 18/64 2005 2006 2007 2 yr 3yr
        in lbs/bu % -----% over----- -------------------lbs/a-----------------
CHS 07EXP01 76 124 70 26.3 22.4 59 15 16 -- -- 1760 -- --
CHS  06EXP02 76 125 74 24.8 19.7 85 9 3 -- -- 2472 -- --
CHS Royal Hybrid RH 1121 78 126 76 25.4 20.7 64 15 10 -- -- 2440 -- --
CHS Royal Hybrid RH 1122 76 124 72 24.8 19.7 81 7 6 -- 2814 2123 2469 --
Dahlgren 9530 74 124 70 24.5 20.7 73 16 6 3686 2911 2914 2912 3170
Dahlgren 9532 70 119 64 23.0 14.6 39 39 14 2827 2625 2325 2475 2592
Dahlgren 9583CL 78 126 77 24.9 20.7 36 34 18 -- -- 2358 -- --
Mycogen 8C482 76 126 79 22.8 21.9 72 17 6 -- 2342 2658 2500 --
Red River Comm. 2215 76 125 75 24.6 18.7 53 27 10 3570 3628 2398 3013 3199
Red River Comm. 2216 75 123 75 24.3 18.2 63 21 8 3343 2827 2740 2784 2970
Seeds 2000 Jaguar1 74 122 74 24.1 16.3 63 23 8 -- 2444 2612 2528 --
Seeds 2000 Panther 72 121 66 25.6 17.1 52 34 9 -- -- 2569 -- --
Seeds 2000 Panther DMR2 72 120 71 26.3 16.8 37 42 14 -- -- 2465 -- --
Triumph 767C 76 126 69 23.7 22.5 70 16 6 -- 2681 2478 2580 --
USDA 924 71 122 65 25.8 18.0 34 35 19 2414 2576 2388 2482 2459
Trial Mean   75 124 72 24.7 19.2 -- -- -- 2925 2738 2447 -- --
C.V. % 1.7 1.1 3.4 2.1 8.8 -- -- -- 9.1 14.8 13.1 -- --
LSD 5%   2.1 2.2 4.1 0.9 2.8 -- -- -- 440 678 538 -- --
Days to mature hybrid check: Hysun 311=123, SF270=124, PI6451=124.
1 Clearfield hybrid
2 Downy mildew resistant
Roundup applied September 24 by air.
Planting Date: May 16  
Harvest Date: October 15


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