Cover of the work “The effect of the sowing method, seed treatment with nitragin and physiologically active substances on the yield and symbiotic nitrogen fixation of leguminous grasses in the subzone of light chestnut soils of Volgograd Oblast”. Author: Shul'ga, Dmitry Viktorovich. Degree: Candidate of Sciences. Year: 2001

The effect of the sowing method, seed treatment with nitragin and physiologically active substances on the yield and symbiotic nitrogen fixation of leguminous grasses in the subzone of light chestnut soils of Volgograd Oblast

Volgograd

203 pp.

The effect of the sowing method, seed treatment with nitragin and physiologically active substances on the yield and symbiotic nitrogen fixation of leguminous grasses in the subzone of light chestnut soils of Volgograd Oblast — Shul'ga, Dmitry Viktorovich — 2001 — Russian Dissertation Library