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Confectionary (Non-oil) Sunflower - 2006             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 2003 2005 2006 2 yr 3yr
        in lbs/bu % -----% over----- -------------------lbs/a-----------------
Advanta Pacific F41270 67 115 52 28.4 12.4 11 35 38 -- -- 2553 -- --
CHS RH112 68 115 52 24.2 11.6 83 11 2 -- 2937 2741 2839 --
CHS RH1122 69 117 52 22.9 12.6 88 5 2 -- -- 2814 -- --
Dahlgren 9541 69 115 52 23.5 13.0 71 19 3 -- -- 3028 -- --
Dahlgren 9532 66 112 49 25.3 9.2 38 38 14 2215 2827 2625 2726 2556
Dahlgren 9530 69 115 50 26.2 10.8 59 20 12 3340 3686 2911 3298 3312
Mycogen Seeds 8C481 69 117 53 23.4 12.5 67 20 4 -- 3171 2867 3019 --
Mycogen Seeds 8C482 70 116 53 22.9 13.6 53 24 8 -- -- 2342 -- --
Red River Comm. RRC 2214 71 117 53 24.6 12.9 47 23 12 -- 3102 2146 2624 --
Red River Comm. RRC 2215 70 116 59 25.0 10.5 70 16 6 3024 3570 3628 3599 3407
Red River Comm. RRC 2216 69 115 52 26.1 10.6 63 21 6 -- 3343 2827 3085 --
Seeds 2000 6946 69 112 52 28.0 9.6 4 30 45 2647 2854 2890 2872 2797
Seeds 2000 Jaguar1 69 115 48 24.6 10.5 45 34 10 -- -- 2444 -- --
Triumph 767C 70 117 52 24.2 12.9 49 22 15 -- -- 2681 -- --
USDA 924 67 115 51 26.8 11.4 23 39 23 1815 2414 2576 2495 2268
Trial Mean   69 115 52 25.1 11.6 -- -- -- 2494 2925 2738 -- --
C.V. % 1.2 1 6.7 3.4 6 -- -- -- 10.7 9.1 14.8 -- --
LSD 5%   1.4 2 NS 1.4 1.2 -- -- -- 448 440 678 -- --
Days to mature hybrid check: Hysun 311=110, SF270=111, PI6451=115.
1 Clearfield hybrid
Planting Date: May 17  
Harvest Date: October 9


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