2007 | 2008 | 2009 | |||||||
---|---|---|---|---|---|---|---|---|---|
N rate | Toborzó | Palotás | Verbunkos | Toborzó | Palotás | Verbunkos | Toborzó | Palotás | Verbunkos |
N0 | 2.17 | 2.04 | 2.28 | 2.33 | 2.07 | 2.61 | 2.14 | 2.40 | 2.26 |
N80 | 2.50 | 2.63 | 2.64 | 2.98 | 3.25 | 3.52 | 3.82 | 3.87 | 3.29 |
N160 | 2.79 | 2.95 | 2.84 | 3.28 | 3.40 | 3.63 | 4.60 | 4.42 | 3.92 |
N240 | 2.88 | 2.98 | 3.01 | 3.49 | 3.52 | 3.83 | 4.09 | 3.99 | 3.76 |
LSD values | |||||||||
N rate (N) | 0.21 p<0.001 | 0.15 p<0.001 | 0.26 p<0.001 | ||||||
Cultivar (C) | 0.14NS NS=non-significant; | 0.14 p<0.001 | 0.17 p<0.001 | ||||||
N × C | 0.30 p<0.05 | 0.26 p<0.001 | 0.36 p<0.05 | ||||||
ALGR values are for the leaf area increasing period | |||||||||
N0 | 0.35 | 0.83 | 0.82 | 1.35 | 1.13 | 1.25 | 0.67 | 0.99 | 1.17 |
N80 | 1.15 | 1.51 | 1.35 | 1.69 | 1.91 | 2.28 | 1.50 | 1.86 | 1.76 |
N160 | 1.57 | 1.85 | 1.44 | 2.34 | 1.90 | 2.48 | 2.32 | 2.36 | 1.84 |
N240 | 1.49 | 2.02 | 1.65 | 2.32 | 1.86 | 2.78 | 2.50 | 2.08 | 2.61 |
LSD values | |||||||||
N rate (N) | 0.10 p<0.001 | 0.09 p<0.001 | 0.13 p<0.001 | ||||||
Cultivar (C) | 0.10 p<0.001 | 0.08 p<0.001 | 0.08 p<0.001 | ||||||
N × C | 0.18 p<0.001 | 0.15 p<0.01 | 0.17 p<0.001 | ||||||
N0 | 2.34 | 2.73 | 2.72 | 2.94 | 3.15 | 3.24 | 2.45 | 2.87 | 2.54 |
N80 | 2.45 | 2.82 | 2.72 | 3.20 | 3.36 | 3.19 | 3.40 | 3.54 | 2.97 |
N160 | 2.59 | 2.82 | 2.75 | 3.44 | 3.53 | 3.45 | 3.63 | 3.79 | 3.29 |
N240 | 2.54 | 2.73 | 2.84 | 3.39 | 3.53 | 3.34 | 3.27 | 3.33 | 3.07 |
LSD values | |||||||||
N rate (N) | 0.13 p<0.01 | 0.11 p<0.001 | 0.34 p<0.001 | ||||||
Cultivar (C) | 0.18 p<0.001 | 0.13NS NS=non-significant; | 0.30NS NS=non-significant; | ||||||
N × C | 0.31 p<0.05 | 0.22 p<0.001 | 0.58 p<0.01 | ||||||
N0 | 2.17 | 2.31 | 2.13 | 1.92 | 2.81 | 2.64 | 3.84 | 3.83 | 3.50 |
N80 | 2.22 | 2.39 | 2.35 | 1.93 | 2.98 | 1.98 | 4.56 | 3.91 | 3.03 |
N160 | 2.06 | 2.43 | 2.29 | 2.24 | 3.30 | 2.20 | 4.06 | 3.81 | 3.14 |
N240 | 2.16 | 2.18 | 2.57 | 2.17 | 3.13 | 2.11 | 3.23 | 3.53 | 3.06 |
LSD values | |||||||||
N rate (N) | 0.18 p<0.001 | 0.15 p<0.001 | 0.23 p<0.001 | ||||||
Cultivar (C) | 0.11 p<0.001 | 0.16 p<0.01 | 0.23 p<0.01 | ||||||
N × C | 0.24 p<0.001 | 0.30 p<0.001 | 0.42NS NS=non-significant; | ||||||
N0 | 75.2 | 84.8 | 88.1 | 107.7 | 82.8 | 93.0 | 74.4 | 75.2 | 64.1 |
N80 | 84.5 | 90.8 | 88.6 | 113.2 | 85.0 | 113.2 | 81.6 | 79.6 | 85.8 |
Nl60 | 95.2 | 91.6 | 92.9 | 112.8 | 80.6 | 115.3 | 88.0 | 88.9 | 97.1 |
N240 | 90.5 | 98.7 | 89.1 | 113.4 | 82.7 | 117.1 | 85.8 | 83.8 | 87.3 |
LSD values | |||||||||
N rate (N) | 2.4 p<0.001 | 3.0 p<0.01 | 6.0 p<0.001 | ||||||
Cultivar (C) | 2.6NS NS=non-significant; | 1.5 p<0.001 | 5.5 p<0.05 | ||||||
N × C | 4.7 p<0.001 | 3.7 p<0.001 | 10.4NS NS=non-significant; | ||||||
N0 | 10.3 | 9.3 | 10.9 | 12.5 | 10.1 | 13.0 | 9.8 | 8.4 | 9.6 |
N80 | 14.8 | 12.6 | 14.4 | 15.3 | 16.1 | 16.8 | 17.3 | 16.1 | 15.2 |
Nl60 | 17.2 | 15.4 | 15.3 | 17.2 | 16.3 | 18.3 | 20.1 | 18.1 | 16.9 |
N240 | 16.6 | 14.7 | 14.9 | 16.3 | 17.0 | 18.2 | 15.8 | 17.9 | 15.6 |
LSD values | |||||||||
N rate (N) | 1.2 p<0.001 | 0.9 p<0.001 | 0.9 p<0.001 | ||||||
Cultivar (C) | 1.0 p<0.001 | 0.6 p<0.001 | 0.8 p<0.001 | ||||||
N × C | 1.9 p<0.01 | 1.3 p<0.001 | 1.5 p<0.05 | ||||||
N0 | 2.95 | 3.85 | 4.43 | 5.77 | 4.53 | 5.13 | 3.71 | 2.63 | 3.43 |
N80 | 7.49 | 6.79 | 7.06 | 6.88 | 7.64 | 9.39 | 4.76 | 4.95 | 5.59 |
Nl60 | 10.49 | 8.67 | 7.50 | 9.70 | 7.51 | 10.56 | 6.59 | 6.38 | 5.74 |
N240 | 9.58 | 9.23 | 7.64 | 8.51 | 7.38 | 10.93 | 7.13 | 5.26 | 6.88 |
LSD values | |||||||||
N rate (N) | 0.37 p<0.001 | 0.34 p<0.001 | 0.25 p<0.001 | ||||||
Cultivar (C) | 0.60 p<0.01 | 0.23 p<0.001 | 0.30 p<0.05 | ||||||
N × C | 1.03 p<0.001 | 0.48 p<0.001 | 0.53 p<0.01 |
2007 | 2008 | 2009 | |||||||
---|---|---|---|---|---|---|---|---|---|
N rate | Toborzó | Palotás | Verbunkos | Toborzó | Palotás | Verbunkos | Toborzó | Palotás | Verbunkos |
N0 | 200 | 178 | 194 | 149 | 132 | 156 | 133 | 131 | 129 |
N80 | 249 | 221 | 229 | 181 | 199 | 200 | 186 | 182 | 171 |
N160 | 273 | 250 | 249 | 201 | 205 | 208 | 213 | 197 | 187 |
N240 | 288 | 256 | 264 | 217 | 213 | 219 | 209 | 195 | 187 |
LSD values | |||||||||
N rate (N) | 6 p<0.001 | 4 p<0.001 | 4 p<0.001 | ||||||
Cultivar (C) | 3 p<0.001 | 2 p<0.001 | 3 p<0.001 | ||||||
N × C | 8 p<0.01 | 5 p<0.001 | 6 p<0.001 | ||||||
N0 | 193 | 243 | 287 | 325 | 235 | 265 | 265 | 191 | 229 |
N80 | 472 | 408 | 436 | 376 | 386 | 450 | 310 | 288 | 365 |
N160 | 639 | 520 | 475 | 488 | 383 | 502 | 366 | 349 | 378 |
N240 | 606 | 554 | 465 | 437 | 389 | 511 | 352 | 328 | 388 |
LSD values | |||||||||
N rate (N) | 18 p<0.001 | 8 p<0.001 | 11 p<0.001 | ||||||
Cultivar (C) | 12 p<0.001 | 7 p<0.001 | 6 p<0.001 | ||||||
N × C | 25 p<0.001 | 13 p<0.001 | 14 p<0.001 | ||||||
N0 | 533 | 487 | 488 | 499 | 437 | 559 | 368 | 349 | 412 |
N80 | 574 | 568 | 549 | 627 | 685 | 678 | 477 | 568 | 553 |
N160 | 667 | 572 | 623 | 907 | 825 | 858 | 483 | 654 | 675 |
N240 | 650 | 624 | 637 | 806 | 826 | 925 | 602 | 611 | 777 |
LSD values | |||||||||
N rate (N) | 18 p<0.001 | 30 p<0.001 | 27 p<0.001 | ||||||
Cultivar (C) | 19 p<0.001 | 21 p<0.001 | 38 p<0.001 | ||||||
N × C | 35NS NS=non-significant | 43 p<0.001 | 66 p<0.01 |
No. of variables | Variable | R2 | | C | AIC |
---|---|---|---|---|---|
1 | GN GN, grain number | 71.4 | 70.5 | 16.5 | 52.5 |
1 | CGRmean | 54.3 | 53.0 | 45.3 | 81 |
1 | LAImax | 32.4 | 30.4 | 82 | 118 |
1 | HI | 25.3 | 23.1 | 94 | 130 |
1 | TKW TKW, thousand kernel weight | 19.4 | 17 | 104 | 140 |
1 | LADLAI | 17.8 | 15.4 | 107 | 143 |
2 | GN m−2 LADLAI | 80.6 | 79.4 | 2.9 | 38.9 |
2 | GN m−2 LAImax | 78.3 | 77.0 | 6.8 | 42.8 |
2 | GN m−2 CGRmean | 76.9 | 75.5 | 9.1 | 45.1 |
2 | GN m−2 BMD | 76.3 | 74.8 | 10.2 | 46.2 |
2 | GN m−2 HI | 74.6 | 73.1 | 12.9 | 48.9 |
3 | GN m−2LAImax HI | 81.7 | 80.0 | 2.9 | 38.9 |
No. of variables | Variable | R2 | Cp | AIC | |
---|---|---|---|---|---|
1 | GN GN, grain number | 93.6 | 93.4 | 161 | 197 |
1 | RGRmean | 70.8 | 70.0 | 848 | 884 |
1 | AGRmean | 63.4 | 62.3 | 1072 | 1108 |
1 | ALGRmean | 58.5 | 57.3 | 1219 | 1255 |
1 | LADflag_leaf | 30.9 | 28.8 | 2054 | 2090 |
2 | GN spike−1 TKW TKW, thousand kernel weight | 98.2 | 98.1 | 24.5 | 60.5 |
2 | GN spike−1 RGRmean | 94.6 | 94.2 | 134 | 170 |
2 | GN spike−1 AGRmean | 94.3 | 93.9 | 143 | 179 |
3 | GN spike−1 TKW RGRmean | 98.7 | 98.6 | 11.0 | 47.0 |
3 | GN spike−1 LARmean NARmean | 95.5 | 95.i | 107 | 143 |
4 | GN spike−1 TKW RGRmean LADflag_leaf | 98.9 | 98.7 | 8.4 | 44.4 |
4 | GN spike−1 TKW ALGRmean LADflag_leaf | 98.7 | 98.5 | 14.7 | 50.7 |
4 | GN spike−1 TKW LARmean NARmean | 98.5 | 98.4 | 18.1 | 54.1 |