Soil Science Part 02

Welcome to your Soil Science Part 02

The soils formed in high rainfall area are

Horizon B2 is also known as

Hematite is converted to limonite by the process of

Name of phosphorus supplying mineral is

The horizon A + B are collectively called as

The order of desert soil is

The best agricultural texture is

The water retained by air dried soils is considered as

Natural soil aggregates are known as

Soil pH is a measure of

Infiltration rate is relatively higher in

Widely accepted fixed value of particle density is

Solution whose strength or concentration is accurately known is termed as

Study of origin, classification, morphology of soil is known as

Solution which contains one gram eq. wt. of substance dissolved in one lit. of solution is known as

The size of silt fraction according to USDA system is

The range of usefulness of tensiometer is between

An average solar radiation reaching to the earth is

Maximum density of water is at

The water content on mass basis can be converted into volume basis by multiplying it with

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