NCERT BIOLOGY podcast

Mineral nutrition 1

0:00
25:16
Rewind 15 seconds
Fast Forward 15 seconds
Methods to study the mineral requirements of plants,essential mineral elements,criteria for essentiality,role of macro and micro nutrients,deficiency symptoms of essential elements,toxicity of micronutrients,mechanism of absorption of elements,translocation of solutes,soil as reservoir of essential elements,metabolism of nitrogen ,nitrogen cycle.