TABLE 6a 2003 Performance of Double Crop Early Maturity Group IV Entries at Blackstone, VA
Brand Variety Herb. Resist. Maturity Date* Lodging 1-5 Height in. PSS % SQ 1-5 SS seed/lb YieldBu/A
D&PL DPX4446RR RR 10/30 1.7 24.3 1 1.7 2608 39.3
D&PL DP4331RR RR 10/21 1.3 23.3 3 2.0 2857 38.4
Public K4602   10/21 1.7 24.7 2 2.3 2594 38.0
S.States RT446N RR 10/21 2.0 28.0 1 2.0 2715 36.1
  Grand Average   10/23 1.7 25.1 1.9 2.0 2694 38.0
  R-Squared     0.73 0.66 0.35 0.58 0.72 0.43
  CV     16.6 8.6 117.6 18.6 3.5 11.5
  LSD (0.10)     0.4 3.4 3.6 0.6 150 6.9

TABLE 6b 2003 Performance of Double Crop Early Maturity Group IV Entries at Orange, VA
Brand Variety Herb. Resist. Maturity Date* Lodging 1-5 Height in. PSS % SQ 1-5 SS seed/lb YieldBu/A
S.States RT4098 RR 10/24 1.3 24.7 0 1.3 3143 38.4
Garst 4312RR/STS/N RR/STS 10/24 1.0 23.3 0 2.3 2826 37.4
Garst 4112RR/N RR 10/23 1.0 21.7 0 3.0 2840 35.5
Pioneer 94M41 RR 10/24 1.3 27.3 0 1.7 3047 35.0
S.States RT4230N RR 10/28 1.8 25.3 0 2.0 3176 33.1
S.States RT446N RR 10/24 1.5 27.0 0 2.0 3162 33.0
Public K4602   10/28 1.3 24.7 0 1.0 2943 31.4
S.States RT4502N RR 11/1 1.3 31.7 0 1.0 3341 30.7
Pioneer 94B54 RR 10/26 1.7 28.7 0 1.7 2880 30.5
  Grand Average   10/26 1.4 26.0 0.1 1.8 3040 33.9
  R-Squared     0.51 0.86 0.33 0.79 0.80 0.51
  CV     24.9 5.8 300.0 23.0 3.6 13.0
  LSD (0.10)     0.5 2.1 0.5 0.6 155 6.3

TABLE 6c 2003 Performance of Double Crop Early Maturity Group IV Entries at Painter, VA
Brand Variety Herb. Resist. Maturity Date* Lodging 1-5 Height in. PSS % SQ 1-5 SS seed/lb YieldBu/A
Vigoro V442NRR RR ---- 2.2 28.0 1 2.0 3451 54.6
D&PL DP4331RR RR ---- 2.0 26.3 0 2.0 3372 50.5
Public K4602   ---- 2.0 25.3 0 2.7 2714 50.1
Vigoro V462NRS RR/STS ---- 2.5 28.3 2 2.3 3122 45.9
S.States RT446N RR ---- 2.2 27.3 0 2.7 3048 44.7
USG 7423nRR RR ---- 1.5 24.0 2 3.0 2667 44.5
D&PL DPX4446RR RR ---- 2.3 29.0 0 2.0 2853 44.2
  Grand Average   ---- 2.1 26.9 0.7 2.4 3032.4 47.8
  R-Squared     0.79 0.59 0.57 0.48 0.93 0.64
  CV     9.5 7.2 119.0 23.1 3.4 8.0
  LSD (0.10)     0.3 2.8 1.2 0.8 150 5.5
*Maturity readings were not taken on a regular basis

TABLE 6d 2003 Performance of Double Crop Early Maturity Group IV Entries at Suffolk, VA
Brand Variety Herb. Resist. Maturity Date* Lodging 1-5 Height in. PSS % SQ 1-5 SS seed/lb YieldBu/A
S.States RT4098 RR 10/20 3.2 32.0 1 1.7 3415 52.5
S.States RT4502N RR 10/20 2.8 35.0 1 1.3 3140 50.9
S.States RT4230N RR 10/20 3.5 31.7 1 1.0 3016 50.3
USG 7423nRR RR 10/20 2.7 27.3 2 2.3 2725 48.7
Vigoro V462NRS RR/STS 10/20 3.0 33.7 0 1.0 3154 48.1
Public K4602   10/20 2.8 29.7 1 2.0 3015 47.9
D&PL DP4331RR RR 10/20 2.7 31.7 1 1.7 3538 46.4
S.States RT446N RR 10/20 3.2 35.3 0 1.7 3292 45.4
Vigoro V442NRR RR 10/20 2.8 31.0 1 1.7 3613 42.2
D&PL DPX4446RR RR 10/20 3.2 33.0 1 2.0 3210 40.6
  Grand Average   10/20 3.0 32.0 1.0 1.6 3212 47.3
  R-Squared     0.37 0.78 0.43 0.56 0.93 0.27
  CV     15.0 4.9 70.9 28.6 2.8 16.1
  LSD (0.10)     0.6 2.2 1.0 0.7 128 10.8

TABLE 6e 2003 Performance of Double Crop Early Maturity Group IV Entries at Warsaw, VA
Brand Variety Herb. Resist. Maturity Date* Lodging 1-5 Height in. PSS % SQ 1-5 SS seed/lb YieldBu/A
Garst 4312RR/STS/N RR/STS 10/17 2.5 26.0 1 1.5 2599 53.5
D&PL DP4331RR RR 10/17 2.8 29.0 1 1.5 3416 52.2
S.States RT4230N RR 10/19 3.3 30.7 1 1.6 2806 51.1
Pioneer 94B54 RR 10/20 2.6 32.3 2 1.7 2554 50.3
USG 7423nRR RR 10/20 2.7 32.0 1 1.8 2501 49.6
Vigoro V462NRS RR/STS 10/19 3.0 31.3 1 1.3 2937 49.2
Vigoro V442NRR RR 10/18 2.8 30.7 0 1.3 3368 49.2
S.States RT4502N RR 10/18 3.1 31.7 0 1.2 3113 48.3
Garst 4112RR/N RR 10/17 2.0 23.3 1 1.5 2785 48.1
Public K4602   10/18 3.0 27.7 0 1.4 2755 47.4
S.States RT4098 RR 10/17 3.2 28.3 1 1.7 3275 46.5
D&PL DPX4446RR RR 10/19 3.2 31.0 0 1.1 2936 45.4
S.States RT446N RR 10/17 3.2 31.3 2 1.3 3009 45.3
Pioneer 94M41 RR 10/17 3.1 33.0 0 1.3 3008 45.2
  Grand Average   10/18 2.9 29.9 0.8 1.4 2933 48.7
  R-Squared     0.67 0.74 0..37 0.69 0.95 0.71
  CV     11.2 7.5 136 11.6 2.7 5.3
  LSD (0.10)     0.5 3.1 1.5 0.2 111 3.6

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