| Treatment | CVP+/P+/Irr+ | CVP+/P+/Irr− | CVP+/P−/Irr+ | CVP+/P−/Irr− | CVP/P+/Irr+ | CVP/P+/Irr− | CVP−/P−/Irr+ | CVP−/P−/Irr− |
| shoot dry matter | ||||||||
| CVP+/P+/Irr+ | 0.0 | 13.1 | 104.3 | 158.4 | 38.9 | 87.4 | 142.0 | 295.8 |
| CVP+/P+/Irr− | −11.6 | 0.0 | 80.6 | 128.4 | 22.8 | 65.7 | 113.9 | 249.8 |
| CVP+/P−/Irr+ | −51.1 | −44.6 | 0.0 | 26.5 | −32.0 | −8.3 | 18.5 | 93.7 |
| CVP+/P−/Irr− | −61.3 | −56.2 | −20.9 | 0.0 | −46.2 | −27.5 | −6.3 | 53.1 |
| CVP−/P+/Irr+ | −28.0 | −18.6 | 47.1 | 86.0 | 0.0 | 34.9 | 74.2 | 184.9 |
| CVP−/P+/Irr− | −46.6 | −39.6 | 9.0 | 37.9 | −25.9 | 0.0 | 29.1 | 111.2 |
| CVP−/P−/Irr+ | −58.7 | −53.3 | −15.6 | 6.8 | −42.6 | −22.6 | 0.0 | 63.5 |
| CVP−/P−/Irr− | −74.7 | −71.4 | −48.4 | −34.7 | −64.9 | −52.6 | −38.8 | 0.0 |
| N uptake | ||||||||
| CVP+/P+/Irr+ | 0.0 | 14.6 | 88.0 | 176.5 | 61.6 | 130.4 | 169.9 | 460.9 |
| CVP+/P+/Irr− | −12.8 | 0.0 | 64.0 | 141.2 | 41.0 | 101.1 | 135.5 | 389.3 |
| CVP+/P−/Irr+ | −46.8 | −39.0 | 0.0 | 47.1 | −14.0 | 22.6 | 43.6 | 198.3 |
| CVP+/P−/Irr− | −63.8 | −58.5 | −32.0 | 0.0 | −41.5 | −16.7 | −2.4 | 102.8 |
| CVP−/P+/Irr+ | −38.1 | −29.1 | 16.3 | 71.1 | 0.0 | 42.6 | 67.0 | 247.0 |
| CVP−/P+/Irr− | −56.6 | −50.3 | −18.4 | 20.0 | −29.9 | 0.0 | 17.1 | 143.4 |
| CVP−/P−/Irr+ | −63.0 | −57.5 | −30.3 | 2.4 | −40.1 | −14.6 | 0.0 | 107.8 |
| CVP−/P−/Irr− | −82.2 | −79.6 | −66.5 | −50.7 | −71.2 | −58.9 | −51.9 | 0.0 |
| P uptake | ||||||||
| CVP+/P+/Irr+ | 0.0 | 41.7 | 232.2 | 410.0 | 32.7 | 158.8 | 382.2 | 1213.2 |
| CVP+/P+/Irr− | −29.4 | 0.0 | 134.4 | 260.0 | −6.3 | 82.7 | 240.3 | 826.8 |
| CVP+/P−/Irr+ | −69.9 | −57.3 | 0.0 | 53.5 | −60.0 | −22.1 | 45.2 | 295.3 |
| CVP+/P−/Irr− | −80.4 | −72.2 | −34.9 | 0.0 | −74.0 | −49.3 | −5.5 | 157.5 |
| CVP−/P+/Irr+ | −24.7 | 6.7 | 150.2 | 284.2 | 0.0 | 95.0 | 263.3 | 889.3 |
| CVP−/P+/Irr− | −61.4 | −45.3 | 28.3 | 97.1 | −48.7 | 0.0 | 86.3 | 407.4 |
| CVP−/P−/Irr+ | −79.3 | −70.6 | −31.1 | 5.8 | −72.5 | −46.3 | 0.0 | 172.3 |
| CVP−/P−/Irr− | −92.4 | −89.2 | −74.7 | −61.2 | −89.9 | −80.3 | −63.3 | 0.0 |
| Leaf area index | ||||||||
| CVP+/P+/Irr+ | 0.0 | 30.4 | 73.0 | 192.3 | 86.8 | 326.5 | 128.1 | 591.3 |
| CVP+/P+/Irr− | −23.3 | 0.0 | 32.6 | 124.1 | 43.2 | 227.0 | 74.9 | 430.0 |
| CVP+/P−/Irr+ | −42.2 | −24.6 | 0.0 | 69.0 | 8.0 | 146.5 | 31.8 | 299.6 |
| CVP+/P−/Irr− | −65.8 | −55.4 | −40.8 | 0.0 | −36.1 | 45.9 | −22.0 | 136.5 |
| CVP−/P+/Irr+ | −46.5 | −30.2 | −7.4 | 56.5 | 0.0 | 128.3 | 22.1 | 270.1 |
| CVP−/P+/Irr− | −76.6 | −69.4 | −59.4 | −31.5 | −56.2 | 0.0 | −46.5 | 62.1 |
| CVP−/P−/Irr+ | −56.2 | −42.8 | −24.2 | 28.2 | −18.1 | 87.0 | 0.0 | 203.1 |
| CVP−/P−/Irr− | −85.5 | −81.1 | −75.0 | −57.7 | −73.0 | −38.3 | −67.0 | 0.0 |