Published on Wednesday, January 20, 2010 by admin
Although atmospheric nitrogen (N2) is almost 80% of our air, plants can not use nitrogen in the form N2. N2 is considered an inert gas because it is very stable, consisting of two nitrogen molecules are held together by a triple bond. Plants need ammonia, nitrogen, along with hydrogen (NH3), to amino acids, protein production, and other supplies. However, unable to br...