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illustrate the horizons in detailo is the organic horizon formed from t he organic litter derived from plants and animals and fresh or
state the designations for horizons of the several horizons the master horizons are the results of the fundamental soil forming processes viz
determine the types of symbols used in soil horizons three kinds of symbols are used in various combinations to designate horizons these are
what is soil horizons in a profile different horizons or layers are identified by certain designations assigned after comparison of the
differentiate soil horizons and mong the soil groupsto make precise differentiation among soil horizons and among the soil groups the field data on
how does true motility differ from brownian movement what morphological structre is responsible for bacteria motility
how can i design an experiment to compare the heat output by two different types of germinating
what is chroma in soilchroma is the relative purity or strength of the spectral colour and its numerical value extend from 0 for neutral colours to 8
define the meaning of value - soilvalue refers to relative lightness or darkness of a colour and is a measure of the amount of light that reaches the
state the term- huehue is the dominant spectral colour rainbow and is related to the wavelength of light in munsell system there are five
characteristics of soil profile the profile characteristics studied in the field consist of locating the soil hor izons based on its colour
what are the characteristic of soilit is commonly conceived as a plane at right angles to the surface the upper part of a soil profile above the
state in brief about the soil horizona soil horizon may be defined as a horizontal layer of regolith approximately parallel to the soil surface
explain the term- horizonsthese processes take a long time- may be a few thousand years to create a soil as the time passes the soil matures and
explain about the soil morphology soil morphology is the description of the soil body and its general characteristics the morphology of the soil is
state the concespts of soil- pedology and edaphologyin the last two centuries of scientific study two concepts or approaches to the study of soil
why does one need to study about soil and what is its importanceyou would be aware that from the dawn of agriculture cultivators were attracted
discuss in short about soil the collection of natural bodies in the earths surface in places modified or even made by man of earthy materials
state the definition of soilthe definition of soil has changed a great deal from a thin outer layer of earths crust to a collection of natural
determine about the soil and its importanceeveryone knows about soil as a resource which fulfils the basic requirement of human kind by supporting
formation of soil evolution of earth took place five to eight billion years ago when it was a red hot magma molten rock it took millions of years for
what are the objectives of the earth pressure and retaining structuresafter knowing all concepts about the same you should be able to learna know the
what are the approaches to the design of retaining wallsthe approach to the design of retaining walls can be started as followsa chosse a trial
define the first step to envision the pattern of deformationthe first step in the analysis is to envision the pattern of deformation that would
how is retaining wall worksa retaining wall together with the backfill the wall retains and the soil that supports the wall is a highly indeterminate