THE EFFECT OF PLANTING AND TENDING CROPS METHODS ON SWITCHGRASS BIOMASS PRODUCTIVITY UNDER THE CONDITIONS OF FOREST-STEPPE OF UKRAINE Journal title: Подільський вісник : сільське господарство, техніка, економіка Authors: M.Ya. Humentyk Subject(s):
Characteristics of vegetable bean varieties depending on the plant nutrition area Journal title: Plant varieties studying and protection Authors: V. B. Kutovenko, N. P. Kostenko, V. A. Inozemctseva Subject(s):