Fertilizers and fertilizer management, Biology

Assignment Help:

Fertilizers and Fertilizer Management

Fertilizers, in a broad sense, include all materials that are added to soils to supply certain elements essential to the growth of plants.   However, fertilizer usually refers to chemical fertilizers and unlike in manures, the nutrient elements in fertilizers are present in higher concentrations and in forms which can be readily assimilated by plants.  Sulphur, nitrogen, phosphorus and potassium are the macronutrients applied in commercial fertilizers.


Related Discussions:- Fertilizers and fertilizer management

Stomatal resistance, Stomatal Resistance Stomatal resistance is most i...

Stomatal Resistance Stomatal resistance is most important because gas exchange between leaves and external atmosphere takes place entirely through stomatal pores. Stomatal res

Type of membrane is the cell membrane, Q. Concerning permeability what type...

Q. Concerning permeability what type of membrane is the cell membrane? The cell membrane is a selectively permeable membrane that is it allows the passage of water and some sel

Cold hardiness and cold acclimation, Cold Hardiness and Cold Acclimation ...

Cold Hardiness and Cold Acclimation In connection with cold response we would like to introduce two terms- cold hardiness and cold acclimation. Cold-hardiness ref

State the term - multiple sclerosis, Explain about the Multiple Sclerosis ...

Explain about the Multiple Sclerosis This is a disease characterised by the loss of myelin, largely in motor tracts but also in sensory tracts. The loss of myelin is not unifor

The skin., what is the function of cornified layer of the skin

what is the function of cornified layer of the skin

Group of the phylum chordata, Q. What is the group of the phylum Chordata t...

Q. What is the group of the phylum Chordata that first colonized the terrestrial environment? From which habitat did they come? Partially aquatic partially terrestrial animals,

Requirements and recommended dietary allowances (rda), Define Requirements ...

Define Requirements and Recommended Dietary Allowances (RDA)? What do we mean by requirements and RDA? The requirement level is the amount of nutrient needed to be absorbed to

Horse diseases-borna disease, Borna disease Borna disease is fatal neurolo...

Borna disease Borna disease is fatal neurological disease of horses and sheep caused by a virus (RNA) of the family Bornaviridae and the disease is characterized by sub acute meni

Phosphorus (p) - macronutrients, Phosphorus (P) - Macronutrients In so...

Phosphorus (P) - Macronutrients In soil, phosphorus occurs almost exclusively in the form of orthophosphate. Substantial amount of P is associated with the soil organic matter

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