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. 2017 Aug 29;13:70. doi: 10.1186/s13007-017-0221-3

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