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Spectral characterization of selected humic substances
13C NMR spectroscopy Fourier transform infrared spectroscopy (FTIR) humates lignohumate steady-state fluorescence spectroscopy UV-VIS
2015/3/10
Current concern for soil quality has stimulated research on soil organic matter (OM). Humic substances (HS) of different origin were compared applying ultraviolet-visible spectroscopy, Fourier transfo...
Characterization of acid piedmont rice soils for phosphorus sorption and phosphorus saturation
Maximum adsorption capacity phosphorus buffering capacity energy of adsorption Langmuir equation
2009/3/12
The maximum phosphorus adsorption (Smax) and Phosphorous saturation index (Psat) of a soil provide information for the proper management of the P fertilizer of the soil. The objective of this investig...
Characterization and classification of shallow, medium deep and deep red and black soils of northern Telangana zone in Andhra Pradesh
Alfisols Andhra Pradesh Entisols Inceptisols
2009/2/20
Six pedons representing shallow, medium deep and deep red and black soils of Northern Telangana region under hot, moist, semiarid eco-subregion in Andhra Pradesh were studied morphologically and s...
Characterization of Some Regosols in the Bursa Plain
Characterization Some Regosols Bursa Plain
2009/1/14
In the Bursa plain, Regosols are extensively cultivated soils for horticultural crops and irrigated by water from aquifers. These soils are quite widespread on the west side of the plain and developed...
CHARACTERIZATION OF SOME IMPORTANT AGRICULTURAL SOILS UNDER OLIVE TREES
brown forest soils classification fertility olive
2010/11/30
Olive production is important and intensive agricultural activity in this region. Generally, olive trees occur coastal side of the region under brown forest soils. Ten olive tree plantations were sele...