Solonetz - Wikipedia
网页Solonetz (Ukrainian: Солонець, Russian: Солоне́ц, IPA: [səlɐˈnʲɛts]) is a Reference Soil Group of the World Reference Base for Soil Resources (WRB). They have, within the upper 100 cm of the soil profile, a so-called "natric horizon" ("natrium" is the Latin term for sodium).
Solonetz | Soil Salinity, Clay Structure & Sodicity | Britannica
网页Solonetz, one of the 30 soil groups in the classification system of the Food and Agriculture Organization (FAO). Solonetz soils are defined by an accumulation of sodium salts and readily displaceable sodium ions bound to soil particles in a layer below the surface horizon (uppermost layer).
碱土 - 百度百科
网页碱土（solonetz）是指土壤胶体中含交换性钠较多（碱化度达15%或20%)的土壤。 呈强碱性反应（pH8.5～11）；胶体高度分散，干时收缩坚硬板结，湿时膨胀泥泞；结构性差，通透性不良；含盐量不高。
盐碱土 - 百度百科
网页盐土 (solonchak)和碱土 (solonetz)是指土壤含有可溶性盐类，而且盐分浓度较高，对植物生长直接造成抑制作用或危害的土壤。. 盐 (碱)土纲被分为盐土和碱土两个亚纲，其中盐土又被分为盐土、漠境盐土、 酸性硫酸盐土 、寒原盐土和滨海盐土等土类。. 盐 (碱)土 ...
网页The Reference Soil Group of the Solonetz accommodates soils with a dense, strongly structured, clayey subsurface horizon that has a high proportion of adsorbed sodium and/or magnesium ions. The name ‘Solonetz’ (from R. sol, salt, and etz, strongly expressed) has become somewhat confusing now that most saline soils, with or without a high ...
Solonetz - ISRIC
网页Solonetzes occur where a sodium source supplies the clay-rich subsoil with exchangeable Na, causing peptization of clay and organic substances and deterioration of the topsoil.
Ecological improvement of takyric solonetz in northern China …
网页2023年12月4日 · Soil salinization is one of the most important forms of land degradation in drylands of the world. As a typical type of saline-sodic soil, takyric solonetz seriously jeopardizes the living environment of the inhabitants with severe consequences for regional ecology, agriculture, and the aeolian dust dynamics.
Solonetz - SpringerLink
网页2016年1月1日 · Solonetz are normally associated with flat lands in a climate with hot, dry summers, or with (former) coastal deposits that contain a high proportion of sodium ions. Major concentrations of Solonetz are in flat or gently sloping grasslands with loess/loam or clay in semi‐arid, temperate and subtropical regions.
Solonetz | Soil Monoliths
网页Solonetzic soils (or Natric subgroups in USDA Soil Taxonomy) occur in the same ecozones as Chernozemic soils. These soils are characterized by low (exchangeable) calcium to sodium ratio (the ratio is 10 or less).
Solonetz - Encyclopedia.com
网页2018年5月21日 · solonetz Mineral soil at a transitional stage of leaching or a saline soil during solodization, in semi-arid, tropical environments; it has a sandy, acid, A soil horizon and a B horizon partially enriched with sodium-clay. The term was used in earlier systems of soil classification.