Q 2063778645.     A farmer adds/ supplies N, Ca, Mg and Fe regularly to his field and yet he observes
that the plants show deficiency of Ca, Mg and Fe. Give a valid reason and suggest a
way to help the farmer improve the growth of plants.

NCERT Exemplar 12/07/S
0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer