Home
Class 12
BIOLOGY
Modern farmer's can increase the yeild o...

Modern farmer's can increase the yeild of Paddy upto `50%` by the use of:

A

Cyanobacteria

B

Rhizobium

C

Mycorrhiza

D

Farum yard manure

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND MICROBES IN HUMAN WELFARE

    ALLEN|Exercise ExerciseII|18 Videos
  • BIOTECHNOLOGY AND MICROBES IN HUMAN WELFARE

    ALLEN|Exercise Exercise IV|64 Videos
  • BIOTECHNOLOGY AND ITS APPLICATION

    ALLEN|Exercise Question|57 Videos
  • BODY FLUIDS AND CIRCULATION

    ALLEN|Exercise S|45 Videos

Similar Questions

Explore conceptually related problems

Modern farmer's can increase the yield of paddy upto 50% by the use of :-

Modern farmer's can increase the yield of paddy upto 50% by the use of :-

Aquatic fern which supports the growth of blue green algae, Anabaena, and used to increase the yield of paddy crop is

In plant cells the vacuoles can occupy upto 90% of the volume of the cell

50% of the X-ray coming from a Coolidge tube is able to pass through a 0.1 mm thick aluminum foil. If the potential difference between the target and the filament is increased, the fraction of the X-ray passing through the same foil will be

The frequency of mutation in a species can be increased by the use of

If one pair of opposite sides of a square are increased in length by 20% and the other pair of sides are increased in length by 50%, by what percent is the area of the rectangle that results greater than the area of the original square?

The magnifying power of a simple microscope can be increased, if we use eye-piece of

Farmers have reported 50% higher yields of Rice by using biofertilizer

Farmers have reported 50% higher yield of rice by using biofertilizer

ALLEN-BIOTECHNOLOGY AND MICROBES IN HUMAN WELFARE-Exercise I
  1. Milk is changed into curd by

    Text Solution

    |

  2. Saccharomyces cervesiae is

    Text Solution

    |

  3. Modern farmer's can increase the yeild of Paddy upto 50% by the use o...

    Text Solution

    |

  4. Which one produce gas by decomposing the gobar (Dung) in gobar gas

    Text Solution

    |

  5. Which of the following is used to manufacture ethanol from starch:

    Text Solution

    |

  6. Which of the following is true pair of biofertilizers : -

    Text Solution

    |

  7. Which bacteria are utilised in gobar gas plant?

    Text Solution

    |

  8. During the formation of bread, it becomes porous due to release of CO(...

    Text Solution

    |

  9. During anaerobic digestion of organic waste, such as in the producing ...

    Text Solution

    |

  10. the term'' Antibiotic " was coined by

    Text Solution

    |

  11. Recently Govt. of India has allowed mixing of alcohol in petrol. What ...

    Text Solution

    |

  12. A free-living nitrogen-fixing cyanobacterium which can also form symbi...

    Text Solution

    |

  13. The technology of biogas production was developed in India due to the ...

    Text Solution

    |

  14. The latest trend in plant disease control is

    Text Solution

    |

  15. Biogas produced by anaerobic fermentation of water biomass consists of

    Text Solution

    |

  16. Which one of the following is not used in the production of yoghurt

    Text Solution

    |

  17. Which one of the following fungi is used in baking of bread?

    Text Solution

    |

  18. Cyclosporin A, used as immuno suppressive agent, is produced from :

    Text Solution

    |

  19. A common biocontrol agent for the control of plant diseases is

    Text Solution

    |

  20. Which one of the following microbes forms symbiotic association with p...

    Text Solution

    |