TY  JOUR
TI  THE INFLUENCE OF COPPER FERTILIZERS ON THE FORMATION OF THE YIELD OF MEDICINE RAW MATERIAL ECHINACEA PURPLE (ECHINACEA PURPUREA)
KW  Echinacea purpurea
KW  copper ace- tate
KW  yield
KW  meadow-chernozyom heavy loamy soil
JO  Bulletin of KSAU
AU  Sukhotskaya, V.V.
AU  Zharkova, N.N.
AU  Ermokhin, Y.I.
PY  2019
IS  
PB  Krasnoyarsk State Agrarian University