What is soil aggregation and explain its role, Science

Assignment Help:

What is Soil Aggregation and explain its beneficial role

Some organisms may play a beneficial role indirectly by creating better soil physical conditions e.g., by improving soil aggregation.  You have read about the role of earthworms in soil granulation. Plant roots also promote soil aggregation with the help of their decay product. Gum or polysaccharides produced by certain microorganisms also cause soil aggregation.  Azotobacter, Baijerinckia and Rhizobium are examples of gum producing bacteria. 

 


Related Discussions:- What is soil aggregation and explain its role

Psychology, how a student nurse can apply the knowledge of mental health an...

how a student nurse can apply the knowledge of mental health and mental hygiene in her personal and professional life

Define ward planning, Question 1 Illustrate the concept of Economic Ord...

Question 1 Illustrate the concept of Economic Order Quantity Question 2 Omega Healthcare is planning to open a hospital in North Bangalore region. For this purpose t

Explain the maintenance of electrolyte balance, Explain the Maintenance of ...

Explain the Maintenance of Electrolyte Balance In the process of formation of urine, the kidneys also maintain electrolyte balance. Sodium is the most important cation that exi

Microscope, explain the parts of the microscope

explain the parts of the microscope

State about the peaty soils, State about the Peaty soils Peaty soils o...

State about the Peaty soils Peaty soils occur in humid regions and have an accumulation of high organic matter. Such peaty soils containing considerable amount of soluble salt

Define the functions of the macrophages, Define the functions of the Macrop...

Define the functions of the Macrophages The macrophages: 1)  phagocytose microorganisms and inert particles 2)  secrete IL-1 (Interlukin I), TNF (tumor necrosis factor),

Control and coordination, what is the regulation of steady conditions insid...

what is the regulation of steady conditions inside an organism

Explain the composition and functions of gastric juice, Explain the Composi...

Explain the Composition and Functions of Gastric Juice In resting condition, the secretion of gastric juice is little in amount and is about 10- 15 ml. After taking each meal,

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