Amigdalin as one of parameters of adaptation level of the quince oblong (Cydonia oblonga Mill.) in conditions of Forest-Steppe of Ukraine

Experimental data which show value of amigdalin during ability to live of plants are received. Dependence of the contents of amigdalin in seeds is established during storage and stratification, and also in elevated organs (sprouts and leaves) from level of adaptation of cultivars of a quince oblong in conditions of Forest-Steppe of Ukraine.