<i>Экономические, социальные, политические трансформации охватили современные общества и государства. Научное обоснование этих изменений в современных...</i>

Based on secondary and survey data, analyses the adequacy of animal power in the country, the reasons for inadequacy and possible solutions.

The main aim of land preparation is to modify and manipulate the land features so as to create favorable environment for seed establishment and crop growth. The research and development in this field must take into account the traditional practices used by the farming community. This paper gives...

A set of simulations were run to estimate the impact on gross margins due to improvements in cattle breeding efficiency and other management factors in extensive pastoral systems in Western Australia. The output from the simulations was integrated into a statistical model of gross margin as a...