Mineral elements required in plant nutrition-Can be absorbed through the leaves. required in small quantities - large amounts are toxic (acid soils). b. Functions in plants. -activation of enzyme systems.mineral required in large and small quantity tabulation,Micronutrient - WikipediaMicronutrients are nutrients required by organisms throughout life in small quantities to orchestrate a range of physiological functions. For people, they include dietary trace minerals in amounts generally less . Although large-scale iodization is most efficient, given the proliferation of small scale salt producers in developing.
mineral required in large and small quantity tabulation