Tuesday, 23 September 2014

What is Fertilizer?

Hello Everyone I am professional blogger and today i am going to write an article on what is fertilizer?
Fertilizer is any substance which is used and induce in to the to boost the fertility of soil.

Fertilizer is any material of natural or synthetic origin (other than liming materials) that is applied to soils or to plant tissues (usually leaves) to supply one or more plant nutrients essential to the growth of plants. Conservative estimates report 30 to 50% of crop yields are attributed to natural or synthetic commercial fertilizer.

another definition of fertilizer is that

'a chemical or natural substance added to soil or land to increase its fertility.'

Fertilizer from biological terms:
Any substance such as manure or a mixture of nitrates used to make soil more fertile.

substances or mixtures that are added to the soil to supply nutrients or to make available nutrients already present in the soil, in order to increase plant growth and productivity.

Saturday, 26 April 2014

What is Chemical?

The word Chemical is
(i) an adjective
(ii) a noun
In chemistry, chemical substances is a form of matter . It has unique characteristics and has constant chemical composition.