Inorganic nitrogen and sulphur metabolism, Biology

Assignment Help:

Inorganic Nitrogen and Sulphur Metabolism

Productivity in agriculture, forestry and other ecosystems is basically limited by the availability of nitrogen nutrients like nitrate or ammonia. The success story of modem agriculture is based on abundant availability of industrially fixed nitrogen fertilisers. However, it is a matter of grave concern that such technology may not last long in View of the diminishing reserves of fossil fuel. Therefore, it is important to intensify efforts to exploit the natural or biological nitrogen fixation such that it could function as the main source of nitrogen in agriculture.

In fact, in importance nitrogen nutrition is next only to water in the life of an organism. In nature there are two major processes that control the balance of nitrogen available for plant. The process of denitrification is the major cause of the loss of combined nitrogen to the atmosphere. While biological, a biological (lightening and combustion) and industrial process are involved in transforming atmospheric nitrogen into combined forms like ammonia and oxides of nitrogen which are readily taken by the organisms.


Related Discussions:- Inorganic nitrogen and sulphur metabolism

Explain femoral approach, Q. Explain Femoral Approach? This approach in...

Q. Explain Femoral Approach? This approach involves the insertion of a catheter over a guidewire i.e. inserted into a sheath in the right femoral artery. Systemic anticoagulati

Explain about stacking faults, Explain about Stacking faults Stacking ...

Explain about Stacking faults Stacking faults happen in a number of crystal structures, but the common example is in close-packed structures.  Face-centered cubic (fcc) struct

Thalassemia, Thalassemia   Thalassemias are the commonest hemolytic ana...

Thalassemia   Thalassemias are the commonest hemolytic anaemias or disorder seen in children in India. This is characterised by deficiency  in the synthesis  of one of the norm

Describe casparian strip, Casparian strip  In plants, the impermeable waxy ...

Casparian strip  In plants, the impermeable waxy layer between the cells of endodermis which stops water and solutes from entering into the xylem, except by passing through the cyt

Regulation of pyruvate kinase, Regulation of pyruvate kinase, pyruvate carb...

Regulation of pyruvate kinase, pyruvate carboxylase and PEP carboxykinase A) In liver,  pyruvate  kinase  is inhibited  by high levels  of ATP and alanine  so which  glycolysis

Regulation of pfk and fructose 1, When the level of AMP is high, this shows...

When the level of AMP is high, this shows the requirement for more ATP synthesis. AMP stimulates PFK increases the rate of glycolysis and inhibits fructose 1 and 6- bisphosphatase

Dentition and feeding, briefly explain filter feeding in holozoicanimals

briefly explain filter feeding in holozoicanimals

Types of stress caused by freezing, Types of Stress Caused by Freezing ...

Types of Stress Caused by Freezing Thus, freezing can cause the following kinds of stresses Lowering of temperature to suboptimum thus reducing the activity of mo

What would most likely be true, You are given a metaphase chromosome prepar...

You are given a metaphase chromosome preparation (a slide) from an unknown organism that contains 12 chromosomes. Two that are clearly smaller than the rest appear identical in len

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