Sergey Shelkovnikov · Mar 2, 2016 10:28:40 AM · Like It 0 · Comment 0 List

The online map of soil sampling for agrochemical survey of polygonal objects was added. The making of charts and shading the elementary objects is performed online. The selection of ground samples such as K2O, Mg, P2O5, pH, Ca, N and S are available on the map.