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