Primary Soil Formation And Dynamics Of The Evolutional Transformation Of Minerals Under Action Of Living Matter
Journal Title: JOURNAL OF ADVANCES IN NATURAL SCIENCES - Year 2016, Vol 3, Issue 2
Abstract
We present the results of a comprehensive study of soil-forming processes under the influence of a long-term and end to end (7.5 years; twenty three vegetations) cultivating of the plants on initially lifeless mineral substrates (crushed granite, zeolite) under controlled conditions. The data were obtained under regulated conditions. It was shown that the higher plants (tomato, spring wheat) can actively participate in the pedogenesis process. We analyzed the evolutionary dynamics of the accumulation of organic matter and the dynamics of the biotic community. The result of the biogenic weathering minerals is decomposition of the rock, washing-out of the mineral elements, transformation of the minerals, formation of a secondary minerals and melkozem. We give consideration of the evolutionary dynamics of the chemical composition of plant tissues (roots, stems, leaves and reproductive organs). It was analyzed the percentage of the plant tissues the following chemical elements: P, S, Cl, Ca, Mg, Na, K, Fe, Si, Al, Mn, Zn. It was used the information approach for a quantitative analysis of the interrelation dynamics of changes in the chemical composition of the mineral substrates and chemical composition of plant tissues. The chemical composition of the mineral substrate evolutionary changes so that it is close to the information content of the plant root system. Studies processes of accumulation and transformation of the organic matter in the mineral substrate have shown that in a very short period of time under conditions of intense year-round cultivation of plants in the mineral substrates occur an intensive their enrichment by organic substance.
Authors and Affiliations
Mukhomorov V. , Anikina L, Zvereva T
Keywords
Related Articles
- EP ID EP654900
- DOI 10.24297/jns.v3i2.6969
- Views 168
- Downloads 0
EFFECT OF VAM FUNGI ON PHYTOCHEMICAL AND ANTIBACTERIAL ACTIVITY IN SOLANUM SURATTENSE L.
In this study six fungal species were isolated from soil samples. Among the six species Glomus fasiculatum and Gigaspora marigarita noted in dominant level. So both are used as bioinoculant and were mass multiplied in on...
Initial exploration of Hydrocarbon resources by Gravity Data: A Case Study in the South of Qom Province, Iran
Geophysical methods widely used in oil and gas exploration. Modeling of gravity data is used extensively to illustrate the geometry and interface between the sediments and bedrock. Which can help the salt dome, anticli...
Environmental Protection Against Pollution by Domestic Drain in Uzbekistan
Domestic wastewater is an important, from an environmental point of view, sources of pollution of water bodies in the country. They usually account for up to 30 percent of all wastewater discharged into reservoirs [1].
Geosystems as an alternative to conventional coastal defense
In recent decades, the increase in population on the coast, growth of erosion in many coastal stretches and the sea level rise, due to climate change, have led governments to invest more in protecting the coast. Geosyste...
EFFECT OF RHIZOBIUM ON GROWTH OF DIFFERENT MUNGBEAN VARIETIES UNDER SALT STRESS CONDITIONS
Excessive and imbalanced use of chemical fertilizers may pose devastating effect on soil fertility and sustainable productivity. Bio-organic amendments improve soil fertility and sustainable crop productivity. Seeds of m...