usar soils r generally the saline or sodic soils
acid
A soil is acidic because there are compounds within it which dissolve in water to form an acid. An acid is defined as a substance which readily gives out protons to oter molecules. An alkali is the converse, in that it is a proton acceptor and readily takes on protons. Treating an acidic soil with an alkali would neutralise the soil, and so the soil would become less acidic. If enough alkali is added, the soil will become neutral, and it will become alkaline if even more alkali is added.
the color of black soil is black
bcause the red soil has iron in it & the black soil is formed frm d rock basaltic which is black !
usar soils r generally the saline or sodic soils
alkali
Lime has two effects on soil. First, it neutralizes acidity. Second, it may be a slow-acting alternative or a complement to gypsum in the treatment of sodic, dispersive clay soil.
acid
A soil is acidic because there are compounds within it which dissolve in water to form an acid. An acid is defined as a substance which readily gives out protons to oter molecules. An alkali is the converse, in that it is a proton acceptor and readily takes on protons. Treating an acidic soil with an alkali would neutralise the soil, and so the soil would become less acidic. If enough alkali is added, the soil will become neutral, and it will become alkaline if even more alkali is added.
Dinesh Misra has written: 'Early tree-soil-root relationships of Prosopis, Eucalyptus, and Azadirachta planted on sodic soils'
lakes , salts,and alkaline soil
Broccoli is a Brassica so grows best in alkali soil.
If you think to "soil" this hasn't a chemical formula or equation. This soil has a pH over 7.
Acid.
buse it is mad
A perthitic texture is an intimate intergrowth of sodic and potassic feldspar resulting from subsolidus exsolution (unmixing of two minerals). Strictly speaking a perthite has blebs or irregular lamellae of sodic feldspar within potassic alkali feldspar, however, the term perthite is often used to describe all types of exsolution in the feldspars. An antiperthite is an intergrowth arising due to exsolution where potassic feldspar is present as blebs or lamellae within a sodic feldspar. The term mesoperthite is used when sodic and potassic feldspars are in broadly equal anbundance. Perthite that can only be observed with the aid of a microscope is known as microperthite. Perthite in which the lamellae are barely visible under a microscope is termed cryptoperthite.