Home
Class 11
BIOLOGY
What happnes if sugercane crop is spraye...

What happnes if sugercane crop is sprayed with gibberellis ?

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding Gibberellins**: Gibberellins are a group of plant hormones that play a crucial role in promoting growth and development in plants. They are known for their ability to stimulate stem elongation, seed germination, and flowering. 2. **Application to Sugarcane**: When sugarcane is sprayed with gibberellins, it triggers various growth responses in the plant. This is particularly important for crops like sugarcane, which are cultivated for their high yield. 3. **Effect on Stem Elongation**: One of the primary effects of gibberellins is the extraordinary elongation of the stem. This elongation occurs due to the stimulation of meristematic cells, which are responsible for growth in plants. The presence of these cells is essential for gibberellin-induced growth. ...
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    ICSE|Exercise REVIEW QUESTIONS (SHORT ANSWER TYPE QUESTIONS)|13 Videos
  • PLANT GROWTH AND DEVELOPMENT

    ICSE|Exercise REVIEW QUESTIONS (LONG ANSWER TYPE QUESTIONS)|13 Videos
  • PLANT GROWTH AND DEVELOPMENT

    ICSE|Exercise REVIEW QUESTIONS (DIFFERENTIATE)|6 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    ICSE|Exercise REVIEW QUESTIONS (QUESTION BASED ON EXPERIMENTS)|7 Videos
  • PLANT KINGDOM

    ICSE|Exercise REVIEW QUESTIONS (LONG ANSWER TYPE QUESTIONS)|12 Videos

Similar Questions

Explore conceptually related problems

An oil seed crop is

Energy crops are

standing crop is expressed as

In birds crop is

Most of our crop plants are

In birds crop is used for

Explain what would happen if: Ethylene is sprayed on a mango tree

Explain what would happen if: Ethylene is sprayed on a mango tree

Disease resistance crop is obtained by

A crop yielding unsaturated oil is

ICSE-PLANT GROWTH AND DEVELOPMENT-REVIEW QUESTIONS (VERY SHORT ANSWER TYPE QUESTIONS ( WITH ANSWERS ))
  1. Name the plant hormone that causes bolting in cabbage plants.

    Text Solution

    |

  2. What is the effect of gibberelins on buds ?

    Text Solution

    |

  3. What happnes if sugercane crop is sprayed with gibberellis ?

    Text Solution

    |

  4. Name the active ingredient taken out of coconut milk.

    Text Solution

    |

  5. What is the basic function that cytokinin performs ?

    Text Solution

    |

  6. In which parts of plant - cytokinins are produced ?

    Text Solution

    |

  7. If cytokinin is sprayed on cabbage and lettuce leaves what will happen...

    Text Solution

    |

  8. Name a plant hormone that exist in gaseous state.

    Text Solution

    |

  9. What is the effect of ethyelen on fruits?

    Text Solution

    |

  10. Which plant hormone is released from an injured or over tip fruit whic...

    Text Solution

    |

  11. Give 2 important roles of abscisic acid .

    Text Solution

    |

  12. Where is ABA found in plants ?

    Text Solution

    |

  13. Name 2 hormones that are antagonistic in action.

    Text Solution

    |

  14. Which hormones promote activity of each other?

    Text Solution

    |

  15. To promote flowering in pineapples, what are they sprayed with ?

    Text Solution

    |

  16. Name a hormone that brings about seedless fruits by parthenocarpy.

    Text Solution

    |

  17. Which hormone brings about stomatal closure during severe drought cond...

    Text Solution

    |

  18. From which palnt was first naturally occurring cytokinin identified? W...

    Text Solution

    |

  19. Name a selective weed killer.

    Text Solution

    |

  20. Why is abscisic acid also known as stress hormones?

    Text Solution

    |