Effect | Height ma | Bolls・plant−1 | LAI - 1st Open Boll m2・m−2 | Bloom to Cutout, Days | Yield kg・ha−1 |
RW, m 0.38 | 0.34 b | 1.8b | 1.70 b | 8.6 b | 278.3 b |
0.76 | 0.50 a | 7.0a | 2.18 a | 23.6 a | 582.0 a |
PS, m 0.15 | 0.43 a | 6.0 a | 1.99 a | 17.8 a | 441.5 a |
0.10 | 0.42 a | 4.1 b | 1.95 a | 15.8 b | 427.8 a |
0.075 | 0.42 a | 3.1 c | 1.88 a | 14.6 b | 421.2 a |
RW × PS |
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|
|
|
|
0.38 × 0.150 | 0.33 d | 2.2 d | 1.63 c | 7.1 d | 290.0 b |
0.38 × 0.100 | 0.35 c | 1.7 de | 1.73 c | 8.7 d | 273.8 b |
0.38 × 0.075 | 0.35 c | 1.4 e | 1.75 c | 10.0 d | 271.0 b |
0.76 × 0.150 | 0.52 a | 9.8 a | 2.35 a | 28.5 a | 593.0 a |
0.76 × 0.100 | 0.49 b | 6.5 b | 2.17 ab | 22.9 b | 581.7 a |
0.76 × 0.075 | 0.48 b | 4.7 c | 2.00 b | 19.3 c | 571.4 a |
Significance | ______________________________________________________________ P > F _____________________________________________________________ | ||||
RW | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
PS | 0.0577 | <0.0001 | 0.1537 | 0.0012 | 0.1476 |
RW × PS | <0.0001 | <0.0001 | <0.0001 | <0.0005 | 0.9365 |