Results 91 to 100 of about 625 (126)

Genesis and properties of non-allophanic Andisols.

Journal of the Clay Science Society of Japan (in Japanese), 1984
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Determinación de acidez en andisoles de la zona cafetera colombiana utilizando diferentes metodologías

Acta Agronómica, 2003
Ortiz María Eugenia
doaj  

The andisols of Central and South America

, 1981
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Phosphorus Use Efficiency in Permanent Pastures in Andisols

Journal of Soil Science and Plant Nutrition, 2021
The phosphorus (P) availability in volcanic soils is a main limitation for permanent pasture growth. Phosphorus use efficiency (PUE) must be improved to increase forage production with minimum impact on the environment. The aim of the present study was to assess at field conditions the PUE, P uptake efficiency (PUPE), P utilization efficiency (PUTE ...
Vistoso, Erika, Iraira, Sergio, Sandaña, Patricio   +2 more
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Adsorption of Sulfate and Phosphate on Andisols

Communications in Soil Science and Plant Analysis, 2003
This research studied the factors influencing the adsorption of phosphate and sulfate added alone or as a mixture on Andisols with different chemical, physico-chemical, and mineralogical properties and the desorption of sulfate (and phosphate) previously fixed on selected soil samples by increasing concentrations of phosphate (and sulfate).
PIGNA, MASSIMO, VIOLANTE, ANTONIO
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Resilient Andisols under silvopastoral systems

Geoderma, 2022
Fil: Von Müller, Axel Ricardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Sur. Estación Experimental Agropecuaria Esquel; Argentina.
Gomez, Federico Antonio, Von Müller, Axel Ricardo, Tarabini, Manuela Mabel, la Manna, Ludmila Andrea   +3 more
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Andisols of Deserts in Iceland

Soil Science Society of America Journal, 2001
Desert areas cover 35 to 45000 km 2 of Iceland or about 35 to 45% of the country. These surfaces have very low vegetation cover as a result of several environmental factors and anthropogenic impacts.
O. Arnalds, J. Kimble
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Alfisols, Vertisols, and Andisols

2020
Collectively, Alfisols, Vertisols, and Andisols comprise a small proportion of the soil series and the land area in Nevada. This chapter discusses the distribution, properties and processes, and use and management of soils in these three orders in Nevada.
Paul W. Blackburn, John B. Fisher, William E. Dollarhide, Douglas J. Merkler, Joseph V. Chiaretti, James G. Bockheim   +5 more
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Electrokinetic determination of the buffer capacity of Andisols

Science of The Total Environment, 2007
Among methods which involve the flow of electric current, the electro-remediation techniques have shown useful both for the removal of polluting species, and for obtaining a series of parameters in relatively laboratory simple experiments which can be used to characterize soils.
Mario V, Vázquez, Felipe, Hernández-Luis, Dora, Benjumea, Domingo, Grandoso, Mercedes, Lemus, Carmen D, Arbelo   +5 more
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Lytell Series: A Nonvolcanic Andisol

Soil Science Society of America Journal, 1987
Abstract In 1978, a proposal was made to form a new order of Andisols in Soil Taxonomy . This new order would allow greater recognition of the unique properties of soils that developed in volcanic tephra.
C. R. Hunter, B. E. Frazier, A. J. Busacca   +2 more
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