What is a Pedalfer soil?

What is a Pedalfer soil?

pedalfer. / (pɪˈdælfə) / noun. a type of zonal soil deficient in lime but containing deposits of aluminium and iron, found in wet areas, esp those with high temperaturesCompare pedocal.

What is the difference between laterite and lateritic soil?

laterite, soil layer that is rich in iron oxide and derived from a wide variety of rocks weathering under strongly oxidizing and leaching conditions. Lateritic soils may contain clay minerals; but they tend to be silica-poor, for silica is leached out by waters passing through the soil.

Where laterite soil is found?

Laterite soils in India are found in the Southern parts of Western Ghat, Malabar Coastal plains and Ratnagiri of Maharashtra and some part of Andhra Pradesh, Tamil Nadu, Karnataka, Meghalaya, western part of West Bengal.

What is laterite soil rich in?

Laterite soil is rich in aluminum and iron, formed in wet and hot tropical areas. Almost all laterites are rusty red due to the presence of iron oxides.

Is laterite soil a Pedalfer?

Pedalfer is composed of aluminum and iron oxides. Pedalfers have three subdivisions of which one is Lateritic soils.

What does the word Pedalfer mean?

soil
: a soil that lacks a hardened layer of accumulated carbonates.

Which soil is laterite soil?

Laterite is both a soil and a rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content.

What is the other name of laterite soil?

laterite soil other name is red laterite soil.

What crops are grown in laterite soil?

Crops in Laterite – Lateritic Soils When manured and irrigated, some laterites are suitable for growing plantation crops like tea, coffee, rubber, cinchona, coconut, arecanut, etc.

What is laterite soil?

a reddish ferruginous soil formed in tropical regions by the decomposition of the underlying rocks. a similar soil formed of materials deposited by water. any soil produced by the decomposition of the rocks beneath it.

Where are Pedalfer found?

PEDALFERS – These soils are usually found in temperate areas that receive more than 60 centimeters of rain each year. They are very fertile, containing an abundance of aluminum and iron, and are a brown-black color. Pedalfers are present in much of the eastern half of the United States and most of Canada.

What is the meaning of the word Pedalfer?

[pi-dal-fer] noun. a soil rich in alumina and iron, with few or no carbonates.

What kind of soil does a Pedalfer live in?

Compare pedocal. Soil that is characterized by an abundance of aluminum and iron oxides. Pedalfers are common in humid regions and are deposited in the B horizon of ABC soils, through leaching. The American Heritage® Science Dictionary Copyright © 2011.

What kind of material is a laterite rock?

Laterite is a residual material. This is what is left of common silicate rocks if we remove much of silica, alkali, and alkaline earth metals.

Which is an example of a laterite deposit?

Certain conditions are needed for the laterite deposits to form. Modern examples are found in climatic regions which are characterized by warm air temperature, abundant rainfall, and dry periods. Lateritic soils are common in savannas, but not in the rainforests and jungles (where clay is dominant in soil) which lack dry period.