TY  JOUR
TI  Influence of sowing dates and methods of weed control on the growth, development and productivity of sunflower in direct seeding technology
KW  sunflower
KW  technology
KW  direct seeding
KW  weeds
KW  sowing period
KW  herbicide
KW  field germination
KW  vegetative mass
KW  yield.
JO  Agrarian Bulletin of the
AU  Dridiger, V.K.
AU  Gorshkova, N.A.
PY  2021
IS  204
PB  Ural State Agrarian University