The chemical fertilizer required for better rhizobial nitrogen fixation is
The chemical fertilizer required for better rhizobial nitrogen fixation is
- A
Phosphorus
- B
Potassium
- C
Calcium
- D
Sodium
Similar Questions
Match the columns :
Column - $I$
Column - $II$
$(a)$ Mycrrohiza
$(1)$ Rhizobium
$(b)$ Bt
$(2)$ Nucleopolyhydro virus
$(c)$ Root nodules
$(3)$ Phosphorus
$(d)$ Baculo virus
$(4)$ Bt -Cotton
Match the columns :
| Column - $I$ | Column - $II$ |
| $(a)$ Mycrrohiza | $(1)$ Rhizobium |
| $(b)$ Bt | $(2)$ Nucleopolyhydro virus |
| $(c)$ Root nodules | $(3)$ Phosphorus |
| $(d)$ Baculo virus | $(4)$ Bt -Cotton |
Assertion : Leguminous plants are nitrogen fixers.
Reason : Leguminous plants have Rhizobium in their root nodules.
Assertion : Leguminous plants are nitrogen fixers.
Reason : Leguminous plants have Rhizobium in their root nodules.
- [AIIMS 1997]
Which is correct about nitrogen fixation by legumes. They fix nitrogen through
Which is correct about nitrogen fixation by legumes. They fix nitrogen through
Anabaena has an immense potential as a
Which of the following plants is used as biofertiliser
Which of the following plants is used as biofertiliser