Effect of the Soil pH on the Alkaloid Content of <i>Lupinus angustifolius</i>

<table>Gas chromatogram for different alkaloids (1 ISTD-Caffeine, 2 Angustifoline, 3 Iso-Lupanine, 4 Lupanine, 5 13-Hydroxy-Lupanine) present in cultivar Haags Blaue grown at Bornhof.</table>

International Journal of Agronomy

fig1

Figure 1

Figure 1: Effect of the Soil pH on the Alkaloid Content of <i>Lupinus angustifolius</i> 

International Journal of Agronomy

Effect of the Soil pH on the Alkaloid Content of Lupinus angustifolius

Figure 1