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Table 1 Heritability (H2) of bruising index (BI), specific gravity (SG), starch corrected bruising (SCB), tuber yield (TY), plant maturity (PM) and tuber shape (TS)

From: Association genetics in Solanum tuberosum provides new insights into potato tuber bruising and enzymatic tissue discoloration

Data set BI SG SCB TY PM TS
BS 0.874 0.931 0.684 0.540 0.738 0.841
NO 0.904 0.902 0.905 0.622 0.590 0.499
EU 0.928 0.971 0.880 0.641 0.845 0.817
BE 0.783 0.957 0.632 0.262 0.999 0.640
SA 0.914 0.966 0.812 NA 0.938 0.928
NE 0.488 0.804 0.406 NA NA 0.798
ALL 0.864 0.925 0.772 0.375 0.831 0.819
  1. NA = Not available; BS = Bavaria Saat; NO = Norika; EU = Europlant; BE = Berding; SA = Saka; NE = Niehoff; ALL = combined data set
  2. Values were obtained using collected data in a population of 205 tetraploid potato genotypes in a two year trial at multiple environments.