TY  JOUR
TI  USING HYBRID SUNFLOWER VARIETIES AS A WAY TO IMPROVE  THE RESOURCE BASE FOR THEIR PRODUCTION (BASED ON THE  SARATOV REGION MATERIALS)
KW  sunflower; Saratov Region; resource base; variety renewal; hybrid varieties
JO  Socio-economic and humanitarian magazine
AU  Ukolova, N.V.
AU  Matyashev, O.N.
PY  2025
IS  0
PB  Krasnoyarsk State Agrarian University