solonetz


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solonetz

(ˌsɒləˈnɛts) or

solonets

n
(Physical Geography) a type of intrazonal soil with a high saline content characterized by leaching
[Russian solonets salt not obtained through decoction]
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Phosphogypsum, a by-product of phosphorus fertilizer production, is important for soil reclamation and remediation, especially for Solonetz (Minkin et al.
In any case, there is an increased difficulty that has been presented when talking about the halogypsophilous character of some species, which is related to typically saline soils such as the solonetz and the solonchaks in which gypsic horizon may also occur.
Con base en la clasificacion de suelos de la FAO/ UNESCO 1968 (CETENAL, 1970), se encuentran en el predio 3 unidades de suelo: litosol (en las sierras, en laderas, barrancas y lomerios, con una profundidad menor a los 10 cm), xerosol (tiene una capa superficial de tono claro y muy pobre en humus, debajo de la cual puede haber un subsuelo rico en arcillas) y solonetz (tiene un subsuelo arcilloso con terrones duros en forma de columnas).
Vegetation cover of the meadow solonetz is formed by various factors of grass-fescue steppes, the edificator is Festuca sulcata (Hack.
Salsodisols (strongly affected soils by salt) occupy restricted areas only by Calmatui meadow, where are especially represented by Solonetz soils.
Estavel Solonetz Planossolos 127,29 6 Vulneravel Solodizado Natricos Med.
The soil varies considerably and includes: (a) contorted gilgai of fine texture (Dermosol); (b) Red-Brown and transitional Red-Brown earths (Kurosols) with sandy surface layers underlain by heavy clays; (c) Solodized Solonetz (Sodosols) with coarse-textured surface horizons, differentiated from the subsoil either by a well-developed and columnar structure; and (d) Deep Sands (Rudosol) that consist of undifferentiated reddish sandy loams.
1993) determinaron que los suelos donde crecen los espartillares de la Reserva son Solonetz Gleycos, con un alto contenido de Na en superficie, en su complejo de intercambio (65%) y en el subsuelo, lo que en conjunto determina que los suelos tengan una fuerte reaccion alcalina.
Process Regsol Brunisol Organic Solonetz Physical mixing l 1 o 1 Minerai weathering l 1 o 1 Formation secondary minerals o 1 o m Leaching o 1 o o Eluvial --illuvial o 1 o h Organic matter accumulation o m h o Process Chernozen Podzol Luvisol Physical mixing m o o Minerai weathering m m m Formation secondary minerals 1 m m Leaching 1 m m Eluvial --illuvial m h h Organic matter accumulation m m m
En el marco de estudio quedan representados desde los extensos suelos desarrollados sobre las laderas y el glacis o zona de contacto tectonico entre el fondo de valle y los rebordes graniticos --correspondientes a los tipos regosoles, cambisoles y luvisoles-- a los mas feraces y minoritarios sobre formas fluviales --fluvisoles y solonetz gleicos--.
Soils varied in classification and were derived mostly from the following Food and Agriculture Organization of the United Nations (FAO) soil units: Acrisols, Calcisols, Cambisols, Fcrralsols, Luvisols, Podzols, Solonchaks, Solonetz and Vertosols.