Table 2 Radish characteristics, including fleshy root and leaf yield (fresh weight), total dry matter (DM), harvest index, N, P, and K accumulation in fleshy root, leaf, and total plant DM, concentrations of N [N], P [P], and K [K] in fleshy root and leaf, and nutrient harvest index (kg nutrient in fleshy root per kg nutrient in total plant DM).
From: Estimating nutrient uptake requirements for radish in China based on QUEFTS model
Parameter | Unit | Case (n) | Mean | SDa | Minimum | 25%Qb | Median | 75% Q | Maximun |
|---|---|---|---|---|---|---|---|---|---|
Fleshy root yield | t ha−1 | 2288 | 63.5 | 26.4 | 4.6 | 44.2 | 63.0 | 83.0 | 119.8 |
Leaf yield | t ha−1 | 675 | 25.1 | 16.1 | 0.5 | 12.7 | 22.1 | 31.7 | 90.0 |
Total dry matter | t ha−1 | 515 | 5.4 | 2.2 | 0.4 | 3.7 | 5.4 | 7.0 | 10.5 |
harvest index | kg kg−1 | 515 | 0.64 | 0.10 | 0.34 | 0.57 | 0.64 | 0.69 | 0.91 |
N in fleshy root | kg ha−1 | 546 | 92.2 | 41.0 | 4.0 | 61.2 | 85.7 | 121.1 | 217.3 |
P in fleshy root | kg ha−1 | 541 | 19.9 | 9.7 | 1.1 | 13.7 | 18.3 | 24.8 | 68.3 |
K in fleshy root | kg ha−1 | 545 | 150.4 | 69.7 | 8.8 | 106.2 | 140.2 | 196.6 | 357.7 |
N in leaf | kg ha−1 | 524 | 63.9 | 34.2 | 4.9 | 34.7 | 59.9 | 84.6 | 185.0 |
P in leaf | kg ha−1 | 519 | 10.4 | 8.6 | 0.6 | 4.7 | 7.9 | 12.5 | 49.4 |
K in leaf | kg ha−1 | 523 | 65.4 | 50.5 | 3.8 | 24.4 | 54.7 | 84.8 | 232.3 |
[N] in fleshy root | g kg−1 | 546 | 28.0 | 7.0 | 7.5 | 24.0 | 28.5 | 32.7 | 47.1 |
[P] in fleshy root | g kg−1 | 541 | 6.2 | 2.5 | 1.7 | 4.3 | 6.1 | 7.7 | 18.2 |
[K] in fleshy root | g kg−1 | 545 | 46.7 | 18.1 | 10.7 | 35.3 | 45.4 | 56.2 | 102.1 |
[N] in leaf | g kg−1 | 534 | 32.7 | 6.3 | 9.4 | 29.0 | 32.4 | 36.3 | 54.4 |
[P] in leaf | g kg−1 | 529 | 5.1 | 2.6 | 0.5 | 3.5 | 4.3 | 5.9 | 18.1 |
[K] in leaf | g kg−1 | 533 | 31.7 | 14.1 | 5.2 | 21.5 | 32.0 | 42.0 | 78.2 |
N in total DM | kg ha−1 | 539 | 155.4 | 64.8 | 11.3 | 102.8 | 151.6 | 206.7 | 333.2 |
P in total DM | kg ha−1 | 529 | 30.9 | 13.9 | 1.7 | 20.6 | 29.7 | 38.9 | 78.5 |
K in total DM | kg ha−1 | 533 | 217.9 | 110.3 | 14.4 | 133.6 | 205.0 | 278.4 | 517.4 |
N harvest index | kg kg−1 | 536 | 0.60 | 0.12 | 0.13 | 0.52 | 0.61 | 0.68 | 0.91 |
P harvest index | kg kg−1 | 531 | 0.68 | 0.14 | 0.21 | 0.61 | 0.71 | 0.78 | 0.96 |
K harvest index | kg kg−1 | 535 | 0.72 | 0.12 | 0.23 | 0.63 | 0.73 | 0.82 | 0.94 |
