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17.186  Articles
1 of 1.720 pages  |  10  records  |  more records»
A field experiment was conducted to evaluate the effects of biocyclic humus soil, a newly found apparently carbon stabilized form of organic matter with significantly different characteristics from common composts or other forms of organic matter (humus),... see more

Physalis peruviana L. is an Andean Solanaceae fruit crop with great nutraceutical qualities, potential health benefits and adaptability to Mediterranean climates. In the current study, a first approach on the effect of organic and inorganic fertilization ... see more

 Research results. At realizing the work we established that the humus content  in dark-chestnut soil with plantations of middle-aged trees of fine-leaved linden increased by 0,13%; the steady alkaline medium formed, the granulometric (mechanica... see more

????We investigated the dynamics of microorganisms in the gray forest soil contaminated by petroleum products in concentrations from 0 to 20%. Found that the pollution over 7 months was accompanied by increased numbers of ammonifying, mineral and organo p... see more

The brown mountain carbonate soils covering the “yadiere” (hills) in the Gissarska valley of Tadzhikistan have relatively high humus portions. The humus content in the upper layers of sedentary soils was found to range from 2.70 to 3.18 per cent. However,... see more

????We investigated the dynamics of microorganisms in the gray forest soil contaminated by petroleum products in concentrations from 0 to 20%. Found that the pollution over 7 months was accompanied by increased numbers of ammonifying, mineral and organo p... see more

The chinampas are protected natural areas that have suffered degradation due to saline contamination and type of management. The objective was to study enzymatic activity and type of humus in chinampas with different salinity, land use and geographical lo... see more

The chinampas are protected natural areas that have suffered degradation due to saline contamination and type of management. The objective was to study enzymatic activity and type of humus in chinampas with different salinity, land use and geographical lo... see more

The purpose of this study is to quantify soil surface erosion using the Universal Soil Loss Equation in GIS environment and to assess its impact on soil humus reserve. The quantifying of soil surface erosion was performed by integrating in GIS the themati... see more

1 of 1.720 pages  |  10  records  |  more records»