(NmETODY PRIMENENIQ IZOTOPA AZOTA (B15N (NW AGROHIMII (B/s - (NkORENXKOW(B, (Nd(B.(Na(B.s; (NzAMQTINA(B, (NwERA bORISOWNAs; (NaNDREEWA(B, (NeLENA aLEKSSEWNAs; (N}EGLOWA(B, (NgALINA mIHAJLOWNAs; (NwSESO@ZNAQ AKADEMIQ SELXSKOHOZQJSTWENNYH NAUK IMENI w(B.(Ni(B. (NlENINAs; (NwSESO@ZNYJ NAU^NO(B-(NISSLEDOWATELXSKIJ INSTITUT UDOBRENIJ I AGROPO^WOWEDENIQ IM(B. (Nd(B.(Nn(B. (NpRQNI[NIKOWAs ((Nm(B. :s (NkOLOS(B,s, 1977)
(NlIT(B. (NS(B. : 152-156 (NNA RUS(B. (NI ANGL(B.s
Keywords: (NpITANIE I PODKORMKA SELXSKOHOZQJSTWENNYH RASTENIJs; (NaGROHIMIQs