Question

The technique of growing plants in nutrient solution, in complete absence of soil can be employed for: (

  • A . Identification of essentiality of mineral elements (
  • B . Commercial production of vegetables (
  • C . Studying the deficiency symptoms of a particular element (
  • D . Conservation of germplasm Choose the correct answer from the options given below.
A (A), (B) and (D) only.
B (A), (B) and (C) only.
C (A), (B), (C) and (D).
D (B), (C) and (D) only.
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