North Dakota State University * Dickinson Research Extension Center
1089 State Avenue, Dickinson, ND 58601-4642 Voice: (701) 483-2348 FAX: (701) 483-2005


1998 Hybrid Corn - Recrop Dickinson, ND
             
          Silage Yield
      ---- Grain ---- Harvest 70% -------------- DM Basis -------
Brand Hybrid RM Yield TW Moisture Moisture 1997 1998 2 yr avg
    days bu/ac lb/bu % ---------------------Tons/ac -------------------
Dekalb DK-355 85 55.0 57.0 64 13.4 -- 4.0 --
Dekalb DK-385 B 88 51.7 57.5 66 15.7 5.1 4.7 4.9
Dekalb DK-404SR 90 68.6 55.2 67 12.4 -- 3.7 --
Dekalb DK-405 90 60.3 55.4 67 14.5 -- 4.3 --
Dekalb DK-431 93 60.0 55.4 69 15.4 -- 4.6 --
Dekalb DK-493RR 99 70.2 53.2 69 14.7 -- 4.4 --
Cargill HS60A 108 33.2 51.8 73 12.9 -- 3.9 --
Croplan max 40 84 66.6 58.6 62 14.0 -- 4.2 --
Croplan 154 78 59.7 57.4 57 12.6 -- 3.8 --
Payco 4x85 85 64.0 56.2 64 13.3 -- 4.0 --
Proseed 180 80 51.0 58.2 65 11.3 3.6 3.4 3.5
Proseed 185 85 68.6 54.0 66 12.4 4.3 3.7 4.0
                   
Mean     59.1 55.8 65.8 13.6 -- 4.1 --
C.V. %     16.6 1.6 3.1 12.7 -- 12.7 --
LSD .05     NS 1.3 2.9 2.5 -- 0.7 --

RM=relative maturity

TW=test weight

Planting Date: May 22

Harvest Date: September 9 (silage) October 1 (grain)

Damage due to birds lowered the grain yield by an estimated average of 27% per variety


Back to 1998 Variety Trial Index (http://www.ag.ndsu.nodak.edu/dickinso/98data/index.htm)
Back to Dickinson Research Extension Center (http://www.ag.ndsu.nodak.edu/dickinso/)
Back to NDSU Agriculture (http://www.ag.ndsu.nodak.edu/)
Email: drec@ndsuext.nodak.edu