State the concepts of soil- pedology and edaphology, Biology

Assignment Help:

State the concespts of soil- pedology and edaphology

In the last two centuries of scientific study, two concepts or approaches to the study of soil have evolved.  One called  pedology treats soil asa natural entity, a biochemically weathered and synthesised product of nature and deals with its classification and description as it occurs. The other named  edaphology, treats soil as a natural habitat for plants and studies it in terms of its productivity and means of conserving and improving it, the production of food and fibre being their ul timate goal. We however are going to follow a combined approach. Having understood about soil and its importance let us study about the general features of soil. 


Related Discussions:- State the concepts of soil- pedology and edaphology

Radioisotopes, Radioisotopes Radioisotopes are those forms of an elemen...

Radioisotopes Radioisotopes are those forms of an element which exhibit rzdioactivity and so can be used as markers or tracers. For this purpose, we first introduce the radiois

Why is it important for chromosomes to be condensed, Why is it important fo...

Why is it important for chromosomes to be condensed during mitosis and decondensed during interphase? During mitosis the major problem to be solved is the correct separation of

Fibre requirement in chronic diarrhoea, Q. Fibre requirement in chronic dia...

Q. Fibre requirement in chronic diarrhoea? Fibre: Insoluble fibre in the form of skins, seeds and structural plant materials should be strictly avoided to minimize on the irrit

Determine about the accommodation of eye, Determine about the Accommodation...

Determine about the Accommodation of eye Accommodation is the ability of the overall refracting power of the eye to change to clearly view objects at different distances. This

What is an evolutionary tree, What is an evolutionary tree? Is there a prec...

What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains the emergence and origin of every type of living being? Evolutionary tree is t

Nutrition of embryo sac, Nutrition of Embryo Sac The morphology of th...

Nutrition of Embryo Sac The morphology of the ovule suggests that the chalazal end is the main route for the entry of nutrients. The funicular vascular supply ends at the bas

Calculate the electric potential at the midpoint of the base, The three cha...

The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 7.00 nC and calculate the electric potential at the midpoint of the base.

Explain strengthening the public health measures - anaemia, Explain Strengt...

Explain Strengthening the public health measures? Parasitic infestations and protozoal infections cause iron deficiency through loss of blood or destruction of red blood cells.

Procedure for define percentage of reducing and total sugar, Procedure For ...

Procedure For Define Percentage of reducing and total sugar by fehling soxhlet? 1. Standard titration (Standardization of Fehling's solution) - Titrate 10 ml of Fehling's solut

Animal biotechnology, Animal Biotechnology: Animal cell cultures have b...

Animal Biotechnology: Animal cell cultures have been and are being generate important products based on their genetic information or due to genes transferred into them (transge

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd