| 摘要 |
A method of determining conformity of the lands for agricultural purpose with the requirements of special raw areas is based on the analysis of the samples of soil according to the indices of its health and sanitary state, ecological durability, agrochemical indices of ground fertility. The method takes into account the position of these lands relative to industrial enterprises and sites, which can pollute natural environment. Said data of tested samples are compared with appropriate indices experimentally established for the special raw areas. If these data of experimental soil correspond to the value of indices, the lands are qualified as the special raw areas. |
