Vazhenin Alexandr Nikolayevich

Vazhenin Alexandr Nikolayevich scientist of the Scientific-production center for grain farming, professor, Doctor of technical sciences, candidate of technical sciences.

In 1967 A.Vazhenin defended his thesis for the degree of Candidate of technical sciences "Study of the influence of roll parameters on the performance of thegrain combine harvester (Chelyabinsk).

In 2012 he defended his thesis for the degree of Doctor of technical sciences "Increasing the efficiency of mechanized technological complexes in plant science taking into account seasonal conditions of their use" (Penza).