Question

What are fertilizers briefly describe the various type of fertilizers used in India

Answer 1

$\underline{\bold{Fertilizers}}$

Fertilizers are the inorganic compound which is prepared in factories and industries. It do not provide humus to the soil and can harm crop if used in a excessive amount.

$\underline{\bold{Types\:Of\:Fertilizers}}$

There are mainly four types of fertilizers

$\underline{\bold{Nitrogenous\:Fertilizers}}$

For example- sodium nitrate, urea.

$\underline{\bold{Phosphatic\:Fertilizers}}$

For example- ammonium phosphate.

$\underline{\bold{Potassic\:Fertilizers}}$

For example- potash.

$\underline{\bold{Complex\:Fertilizers}}$

For example- nitrophosphate.

☆ Fertilisers are expensive or costly than manures.

Answer 2

$\boxed{\textbf{Fertilizer}}$

= >Fertilizer are those products which are commonly prepared in factories . These fertilizer are prepared by concentration . fertilizer are acting very quickly and need to be applied in proper doses at proper time .

= > fertilizers also harm the crop as they are manufactured in factories the chemicals which are used to prepare fertilizers harms the crops . they don't have nutrients in a natural form they have nutrient by concentrated form.


$\underline\bold{The \: Fertilizer\: divided\:into\: following\: grous}$

1 = > $\textbf{Nitrogenous \: fertilizer}$ :- These fertilizers are rich in nitrogen (macronutrient) .
Common examples are = > Ammonium sulphate , Ammonium nitrate.

2 = > $\textbf{Phosphatic \: fertilizers}$ :- These are rich source of phosphorus .
common examples are= > Single superphosphate .

3 = > $\textbf{Potassic\: fertilizers}$ :- these are rich source of potassium.
common examples are = > Potassium sulphate .

4 = > $\textbf{Complex \: fertilizers}$ :- a fertilizers containing two or more nutrient ( N)
Common examples are => Nitrophosphate.