Fig. 1From: A new allele of acid soil tolerance gene from a malting barley varietyFrequency distributions of root length for the Hamelin/Br2 DH population under acid soil, pH 6.5, pH 4.2 and pH 4.2 + Al treatments. a pH 6.5, pH 4.2 and pH 4.2 + Al treatments. b Acid soil treatmentBack to article page