Biofertilizers include
Biofertilizers include
- A
Nitrogen fixing bacteria
- B
Nitrogen fixing cyanobacteria
- C
Both bacteria and cyanobacteria
- D
Bacteria, cyanobactria and mycorrhizal fungi
Similar Questions
Organic farming includes
$I.$ use of biofertilisers and biopesticides
$II.$ crop rotation
$III.$ locally developed pest resistant varieties
Choose the correct option
Organic farming includes
$I.$ use of biofertilisers and biopesticides
$II.$ crop rotation
$III.$ locally developed pest resistant varieties
Choose the correct option
Give differences : Chemical fertilizer and Biotic fertilizer
Give differences : Chemical fertilizer and Biotic fertilizer
Which of the following is used as biofertiliser?
$I.$ Cyanobacteria
$II.$ Yeast
$III.$ Symbiotic bacteria
$IV.$ Free living bacteria
Choose the correct option
Which of the following is used as biofertiliser?
$I.$ Cyanobacteria
$II.$ Yeast
$III.$ Symbiotic bacteria
$IV.$ Free living bacteria
Choose the correct option
What would happen if oxygen availability to activated sludge flocs is reduced ?
What would happen if oxygen availability to activated sludge flocs is reduced ?
- [AIIMS 2016]
Yield of paddy field can be increased by application of
Yield of paddy field can be increased by application of
- [AIPMT 1999]