OOPSCC Soybean
Ontario Oil and Protein Seed Crop Committee
  Roundup-Ready Tests    Heat Unit Zone: 2400    Change to: 2600    2800    3100    3400   

RR Soybean Performance for the Ontario 2400 Heat Unit Zone



TABLE 2.1 AGRONOMIC DATA AT 2300-2500 HEAT UNIT AREAS (RR VARIETY TEST)

    Days Yield Index (%) Plant Lodging
    to Dundalk Elora Listowel Renfrew Average Height 1=standing
Variety   Mature 2yr 2yr 3yr 1yr 2yr 2yr 3yr (cm) 5=flat
DrakoRR 104 90 97 99 100 95 93 96 68 1.6
PS 26 RR 107 86 84 83 101 93 86 88 67 1.3
Montcalm 109 104 101 103 106 94 100 101 75 1.0
PRO 2590R 109 -- 102 -- -- -- 99 -- 76 1.3
LS 0045RR 112 92 94 97 91 87 89 93 68 1.1
27005RR 113 -- 96 -- -- -- 97 -- 70 1.0
LS 0065RR 113 113 103 108 127 110 106 112 71 1.1
24-51R 113 -- 101 -- -- -- 104 -- 74 1.0
90A06 114 -- 100 -- -- -- 104 -- 74 1.4
26006RR 114 97 97 101 103 101 99 101 62 1.0
26005RR 115 91 88 92 79 85 85 88 61 1.2
90M02 116 -- 103 -- -- -- 102 -- 72 1.0
OlexRR 116 103 104 104 101 110 105 105 79 1.1
Renfrew 118 116 106 108 105 122 108 113 93 1.1
Belle RR 119 -- 100 -- -- -- 103 -- 73 1.1
25-52R 119 -- 118 -- -- -- 119 -- 80 1.0
90M01 119 108 105 104 86 104 102 103 70 1.0
Average yield (T/ha)   2.04 2.74 2.77 2.10 2.54 2.35 2.45  
(bu/ac)   30.3 40.6 41.1 31.2 37.7 34.9 36.3  

Note:
 
Dundalk & Renfrew 2 yr average includes data from 2005 and 2007 trials only.
 
  Testing Locations: Table 2  
  Dundalk 2005 -- 2007  
  Elora 2005 2006 2007  
  Listowel -- -- 2007  
  Renfrew 2005 -- 2007  


2-Year Yield vs Maturity Graph


3-Year Yield vs Maturity Graph



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