Effect of plants, fertilizers, soil tillage and their combinations on the fertility of grey forest soils and the yield of field crops in the southern part of the Non-Chernozem Zone of Russia

Ryazan

186 pp.

Keywords

grey forest soils, yield of field crops

Effect of plants, fertilizers, soil tillage and their combinations on the fertility of grey forest soils and the yield of field crops in the southern part of the Non-Chernozem Zone of Russia — Drozhzhin, Konstantin Nikolaevich — 1996 — Russian Dissertation Library