Table 1.
Boron (B) toxicity symptom scores (including the range of scores) of seven field pea genotypes subject to four B concentrations in a preliminary hydroponic experiment
| Genotype | B0 | B05 | B15 | B25 | ||||
|---|---|---|---|---|---|---|---|---|
| Score | Sig. | Score | Sig. | Score | Sig. | Score | Sig. | |
| PBA Coogee | 0 | a | 0 | a | 1.3 | bc | 2.6 | b |
| Kaspa | 0 | a | 0 | a | 2.2 | cd | 3.5 | c |
| PBA Oura | 0.1 | ab | 0.3 | a | 1.4 | c | 1.75 | ab |
| OZP1202 | 0 | a | 0.2 | a | 0.4 | ab | – | – |
| PBA Percy | 0 | a | 1.6 | b | 3.6 | e | 4.7 | d |
| PS3715 | 0.1 | ab | 0.1 | a | 0.1 | a | 1.7 | a |
| Sturt | 0.2 | b | 1.7 | b | 2.4 | d | 3.5 | c |
| Range | 0.2 | 1.7 | 3.5 | 3 | ||||
B0, B5, B15 and B25 refer to 0, 5, 15 and 25 mg L−1 B, respectively. Letters in ‘Sig.’ columns refer to significance groups among genotypes within each B treatment