Effects of the ratio of calcium to potassium in the nutrient medium on the growth and alkaloid production of Atropa belladonna.
D000470:Alkaloids / Q000096:biosynthesis*; D001532:Atropa belladonna / Q000187:drug effects* / Q000254:growth & development / Q000378:metabolism; D002118:Calcium / Q000494:pharmacology*; D009584:Nitrogen; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011188:Potassium / Q000494:pharmacology*
D000470:Alkaloids; D009584:Nitrogen; D011188:Potassium; D002118:Calcium