Table 5: Mean alkaloid content estimated on soil with pH = 5.3 and pH = 6.7 observed in actual varieties and breeding lines of Lupinus angustifolius L. at different locations (2010, n = 32).

LocationAlkaloid content [%]
2010

Mecklenburg-Western Pomerania (pH = 5.3)0.0687
Bavaria (pH = 6.7)0.0355

Least significant difference (Tukey, α = 0.05) 0.0081