Evaluation of Soybean Germplasm for Resistance to <i>Phakopsora pachyrhizi</i>

Fig. 4. Frequency distribution of 3,215 soybean accessions with either TAN or RB lesion type in the first preliminary evaluation (additional data is presented of 697 severity ratings due to duplication of some accessions in more than one set.



Image from Plant Health Progress article:
Evaluation of Soybean Germplasm for Resistance to Phakopsora pachyrhizi