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Intergradient Vermiculite-Kaolin Mineral in a Korean Ultisol
Clays and Clay Minerals, 1983AbstractA 14-Å mineral coexisting with kaolin minerals, mica, and gibbsite in a Korean Ultisol and showing X-ray powder diffraction features of “chloritized” vermiculite was studied by a combination of methods. The 14-Å mineral collapsed on saturation with K+ after extraction with hot 1/3 M sodium citrate, but the Si/Al ratio of the extracted material ...
Koij Wada, Yasuko Kakuto
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Productivity relations of sugarcane with chemical attributes of an Ultisol
2019Técnicas de estatística clássica bem como da geoestatística são ferramentas importantes para correlacionar, linear e espacialmente, a produtividade vegetal com os atributos do solo. Objetivou-se com este trabalho determinar as correlações, lineares e espaciais, entre a produtividade da cana de açúcar e os atributos químicos do solo.
Dalchiavon, Flávio Carlos +5 more
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KAOLINITE-GIBBSITE THERMODYNAMIC RELATIONSHIP IN ULTISOLS
Soil Science, 1973K. H. TAN, H. F. PERKINS, R. A. McCREERY
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Suministro de K de los andisoles y ultisoles de la región de la Araucanía
, 1984 Abelardo Antônio de Assunção Montenegro +1 more
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Disponibilidad de micronutrientes en andisoles y ultisoles de la región de los Lagos
, 1984 J Rodríguez, Milisav Tomić
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ELUVIAL BODIES IN A HORIZONS OF SOME ULTISOLS
Soil Science, 1968R. B. DANIELS +2 more
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