Quote:
Originally Posted by Arain007
Correct word is allotropism which is the property of some chemical elements to exist in two or more different forms, known as allotropes of these elements.
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As an agrarian that i know about this term
Allotropism is the phenomena used in chemistry dear.......But in agriculture it is referred to allelopathy. i.e
Allelopathy is a biological phenomenon by which an organism produces one or more biochemicals that influence the growth, survival, and reproduction of other organisms. These biochemicals are known as allelochemicals and can have beneficial (positive allelopathy) or detrimental (negative allelopathy) effects on the target organisms.
This positive or negative allelopathy is collectivelly termed as
allelotropism
Tropism is a biological phenomenon, indicating growth or turning movement of a biological organism, usually a plant, in response to an environmental stimulus.
Alleloparasitism is when partners change their role while living together.e.g When nitrogen fixation bacteria fails to fix nitrogen and may show disease symptoms, this condition occurs when there is excessive supply of nitrogen fertilizer.....state is said to b pathogenic termed as alleloparasitism
Correction is welcomed