| Autor: |
Chizhikova, N., Godunova, E., Kubashev, S. |
| Zdroj: |
Eurasian Soil Science; Oct2008, Vol. 41 Issue 10, p1124-1134, 11p |
| Abstrakt: |
The interaction of different ameliorants and fertilizers with the solid phase of clayey vertic chernozems was studied in a model experiment. Changes in the organization and properties of the mineral mass from the plow horizon under the impact of ameliorants took place at several hierarchical levels. At the level of soil aggregates, both the disaggregation of the soil mass and the formation of agronomically valuable soil aggregates under the impact of different ameliorants were observed. The method of fractional peptization of the soil mass was applied to study the behavior of clay minerals. The specificity of the crystallochemistry of smectitic minerals and their changes under the impact of introduced substances were studied in different fractions of clay. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Full text from SpringerLink