Productivity of maize hybrids depending on the thermal regime and nutrient backgrounds under the conditions of the forest-steppe of the Central Chernozem zone

Belgorod

143 pp.

Productivity of maize hybrids depending on the thermal regime and nutrient backgrounds under the conditions of the forest-steppe of the Central Chernozem zone — Shinkarenko, O. V. — 1994 — Russian Dissertation Library