Home
Class 9
BIOLOGY
Write down two advantages of fertilizer ...

Write down two advantages of fertilizer over manure.

Text Solution

Verified by Experts

The correct Answer is:
N/a
Promotional Banner

Topper's Solved these Questions

  • IMPROVEMENTS IN FOOD RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise FORMATIVE ASSESSMENT|1 Videos

  • IMPROVEMENTS IN FOOD RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise FILL IN THE BLANKS|3 Videos

  • DIVERSITY IN LIVING ORGANISMS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Value Based|5 Videos

  • MODEL TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise SECTION B|1 Videos

Similar Questions

Explore conceptually related problems

Write any two advantages of tissue culture.

Write any two advantages of transpiration.

What are advantages of biofertilizers over chemical fertilizers? Give an example of biofertilizer.

What are advantages of biofertilizers over chemical fertilizers. Give an example of biofertilizer.

Write the name of two fuels other than hydrogen used in fuel cell. Write two advantages of fuel cell over an ordinary cell

Answer the following questions : Name two natural polymers. Write down four advantages polythene has over natural materials because of which it is widely used.

Write any two advantages of binomial nomenclature.

(a) Draw a ray diagram showing the formation of image by a reflecting telescope (b) Write two advantages of a reflacting telescope over a refracting telescope .

Write two advantages of sexual reproduction

Write two advantages of asexual reproduction

LAKHMIR SINGH & MANJIT KAUR-IMPROVEMENTS IN FOOD RESOURCES -VERY SHORT ANSWER QUESTIONS
  1. Write down two advantages of fertilizer over manure.

    Text Solution

    |

  2. Mention the crop whose production has increased by blue revolution and...

    Text Solution

    |

  3. What are plant nutrients ?

    Text Solution

    |

  4. Name the three most important mineral elements required for plant grow...

    Text Solution

    |

  5. What are the micronutrients required by the plants ?

    Text Solution

    |

  6. Name any two macronutrients required by plants.

    Text Solution

    |

  7. Which one is nutrient specific-fertilizer or manure ?

    Text Solution

    |

  8. Which is the oldest method of crop improvement ?

    Text Solution

    |

  9. Name one common disease of paddy.

    Text Solution

    |

  10. Give an example of biological weed control.

    Text Solution

    |

  11. Give one example of natural insecticide.

    Text Solution

    |

  12. What are weeds ?

    Text Solution

    |

  13. Write down two harmful effects of biotic factors on food grains.

    Text Solution

    |

  14. What percent of moisture should be present in the food grains at the t...

    Text Solution

    |

  15. Give one example of solid and one of liquid fumigant.

    Text Solution

    |

  16. Which method is most effective for destroying insects in stored grains...

    Text Solution

    |

  17. How the food grains should be dried on commerical basis ?

    Text Solution

    |

  18. What is feed ?

    Text Solution

    |

  19. Name one (a) Leguminous green fodder, (b) Non-green dry fodder.

    Text Solution

    |

  20. Name one high yielding breed of cow and one of buffalo respectively.

    Text Solution

    |

  21. What are fat content in milk of: (a) Murrah, (b) Surti ?

    Text Solution

    |