Zobrazeno 1 - 6
of 6
pro vyhledávání: '"A. I. Es'kov"'
Publikováno v:
Russian Engineering Research. 31:1190-1193
A three-dimensional system performing oscillations according to the conical-pendulum law is considered. A means of calculating elastic elements that will ensure stable oscillations of the system is proposed.
Autor:
A. I. Es’kov, I. V. Rusakova
Publikováno v:
Russian Agricultural Sciences. 37:400-403
The paper shows results of the investigation of quantitative parameters of changes in common and readily decomposable organic matter in the sod-podzolic sandy loam soil under long-term use of straw of cereals and legumes as fertilizer for two 5-field
Publikováno v:
Russian Agricultural Sciences. 35:328-330
The effect of the physicochemical properties of organogenic materials and additives of bacterial preparations of the genus Pseudomonas, on the process of composting and properties of the organobacterial fertilizers obtained is investigated.
Publikováno v:
Glass and Ceramics. 45:121-123
Publikováno v:
Glass and Ceramics. 46:469-471
Publikováno v:
Glass and Ceramics. 45:71-72