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1998 Cereal/Pea Cutting Date Trial - Recrop Dickinson, ND
     
  ------- Seeding rate------- ------------------ Harvest moisture ------------------
Variety Cereal Pea/Lentil 1st cut 2nd cut 3rd cut 4th cut 5th cut
      ------------------------------%------------------------------
Horsford/Trapper 1,125,000 487,000 84 78 70 59 70
Horsford/Trapper 750,000 325,000 84 81 70 60 70
Horsford/Trapper 375,000 162,500 84 79 72 62 70
Horsford barley 750,000 --- 82 77 70 59 72
Dumont/Trapper 1,125,000 487,000 81 80 60 57 72
Dumont/Trapper 750,000 325,000 84 82 63 58 75
Dumont/Trapper 375,000 162,500 86 84 63 61 74
Dumont oat 750,000 --- 84 79 60 60 73
Dumont/Indianhead 750,000 278,000 81 81 60 60 73
Indianhead lentil --- 278,000 83 86 79 67 69
Trapper pea --- 325,000 89 87 80 65 75
               
Mean     84 81 68 61 72
CV %     3.4 1.7 2.9 4.3 5.5
LSD .05     NS 1.2 2.8 3.8 NS

 

1998 Cereal/Pea Cutting Date Trial - Recrop Dickinson, ND
     
  Seeding rate --------------------Yield DM Basis--------------------
Variety Cereal Pea/Lentil 1st 2nd cut 3rd 4th 5th cut
      -------------------------Tons/ac--------------------------
Horsford/Trapper 1,125,000 487,000 2.0 2.8 3.3 3.8 0.7
Horsford/Trapper 750,000 325,000 1.7 2.5 3.3 3.5 0.6
Horsford/Trapper 375,000 162,500 1.3 2.4 3.1 3.0 0.8
Horsford barley 750,000 -- 1.9 2.8 3.2 3.3 0.8
Dumont/Trapper 1,125,000 487,000 2.3 2.7 3.6 2.9 0.6
Dumont/Trapper 750,000 325,000 1.8 2.5 3.6 3.5 0.5
Dumont/Trapper 375,000 162,500 1.3 2.2 3.2 3.1 0.6
Dumont oat 750,000 -- 1.5 2.7 4.0 3.3 0.6
Dumont/Indianhead 750,000 278,000 2.0 2.6 3.9 3.1 0.6
Indianhead lentil -- 278,000 0.1 0.7 1.4 2.0 0.8
Trapper pea -- 325,000 0.8 1.5 2.4 3.4 0.3
               
Mean     1.5 2.3 3.2 3.2 0.6
CV %     25.0 10.5 14.0 12.7 37.2
LSD .05     NS 0.4 0.6 0.6 NS

1st cut=early heading June 25 for sole barley and barley mixes; June 30 for others 2nd cut=July 10 for all (generally corresponded to milky ripe stage of cereal kernel development) 3rd cut=July 16 for sole barley and barley mixes; others July 27 (cereal growth at the kernel soft dough stage of development) 4th cut=July 21 for sole barley and barley mixes, July 27 for pea and lentil, July 29 for sole oats and oat mixes (cereal growth at the kernel hard dough stage of development) 5th cut=July 29 regrowth of cereals, lentil, pea, cereal/pea, and cereal/lentil


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