Alkali, or Alkaline, soils are clay soils with high pH (greater than 8.5), a poor soil structure and a low infiltration capacity. Often they have a hard...

chemistry, an alkali (/ˈælkəlaɪ/; from the Arabic word al-qāly, القلوي) is a basic, ionic salt of an alkali metal or an alkaline earth metal. An alkali can also...

meanings: 1) a soil with a pH greater than 8.2, 2) soil with an exchangeable sodium content above 15% of exchange capacity. The term "alkali soil" is often...

An alkali sink is a salty basin land form. In these depressions, which are found only in the San Joaquin Valley, California, rainwater drains to the basin...

the feldspar group are the plagioclase (sodium-calcium) feldspars and the alkali (potassium-sodium) feldspars. Feldspars make up about 60% of the Earth's...

in the soil solution) as soils wet up or dry out, as plants take up nutrients, as salts are leached, or as acids or alkalis are added. Plant nutrient...

the soil which would make soil draining capacity very poor. So plant roots can not penetrate deep into the soil for optimum growth in Alkali soils. When...

leaching and decreases the phosphorus content of some leaves. Alkali soils Soil conservation Soil pH Agricultural lime Aluminum Pang, Ziqin; Tayyab, Muhammad;...

The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). Together with...

northern and central Mexico. It grows in many types of habitat, often in alkali soils, such as in California desert regions. Sporobolus airoides is a perennial...

alkalinity. Acid sulfate soil Alkali soil Freshwater acidification Ocean acidification Helyar, K. R.; Porter, W. M. (1989). "2 - Soil Acidification, its Measurement...

aerospace vehicles such as ballistic missiles. Tucson's dry climate and alkali soil make it an ideal location to store and preserve aircraft; more than 4...

savings and increasing concentrations of certain mineral nutrients. Alkali soil – Soil type with pH > 8.5 Biosalinity – Use of salty water for irrigation...

pollution Soil pollution — Alkali soil • Brownfield • Residual sodium carbonate index • Soil conservation • Soil erosion • Soil contamination • Soil salination...

as is the case for silicon. Alkali soil Sodic soils Cation-exchange capacity Soil contamination Soil fertility Index of soil-related articles Dean 1957...

roots unlike high salinity water. Clay soils irrigation with high RSC index water leads to fallow alkali soils formation. RSC is expressed in meq/L units...

large part of his work involved identifying plants which grew in that alkali soil and contained substances poisonous to horses, cattle, sheep, and hogs...

composition cannot exceed 20%. This type is used in concrete to be exposed to alkali soil and ground water sulphates which react with (C3A) causing disruptive...

Alkali feldspar granite, some varieties of which are called 'red granite', is a felsic igneous rock and a type of granite rich in the mineral potassium...

species from the genus of Streptomyces which has been isolated from saline-alkali soil from the Heilongjiang Province in China. List of Streptomyces species...

Fen River valley's flood areas is 13.34 ten thousand hectares, saline-alkali soil is 6.67 ten thousand hectares. Today, due to the influence of the water...

predicted using salinity cum groundwater models, like SahysMod. Alkali soils – Soil type with pH > 8.5Pages displaying short descriptions of redirect...

This bee nests in salt-saturated, or alkaline, soil. Like some other bees such as Megachile rotundata, alkali bees are an effective pollinator of alfalfa...

acids and alkalis, and has the greatest resistance to microbial action. Soil has a crucial function in the global carbon cycle, with the global soil carbon...

Albeluvisols - Alfisols - Alkali soil - Andisols - Angle of repose - Antigo (soil) - Anthrosol - Aridisols - Atriplex - Australian Society of Soil Science Incorporated...

an agricultural product | Soil Science Society of America". www.soils.org. Genesis and Management of Sodic (Alkali) Soils. (2017). (n.p.): Scientific...

after a rainstorm, to carry salts back down to below the root zone. Alkali soil – Soil type with pH > 8.5 Arid Forest Research Institute (AFRI) – Indian...

saline or alkali soils. The water percolation in alkali soils is very poor leading to waterlogging problems. The proliferation of alkali soils would compel...

is also used as a relatively strong base in various fields. As a common alkali, it is preferred in many chemical processes because it is cheaper than sodium...

the genus of Alkalihalobacillus which has been isolated from saline-alkali soil from Shache County. "Species: Alkalihalobacillus shacheensis". lpsn.dsmz...