TY  JOUR
TI  Productivity of varieties of narrow-leaves lupine in the conditions of the Middle Urals
KW  leguminous crop
KW  varieties
KW  narrow-leaved lupin
KW  protein
KW  plant development
KW  crop structure
KW  grain yield
JO  Agrarian Bulletin of the
AU  Chulkova, V.V.
AU  Vyatkina, G.V.
AU  Chulkov, V.A.
AU  Pavlenkova, T.V.
PY  2023
IS  229
PB  Ural State Agrarian University