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Plant Growth and Development
Question
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Which hormone initiates flowering in pineapples and mangoes ?

Answer

Ethylene is used to initiate flowering and for synchronising fruit-set in pineapples. It also induces flowering in mangoes.

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Some More Questions From Plant Growth and Development Chapter

What is C/N ratio ?

 Give the types of auxins.

Give examples of antagonist with respect to plant hormones

Who discovered gibberellin ?

Name various naturally occuring phytohormones.

What is development ?

What is florigen ?

How will you eradicate weeds from a field?

What is floral hormone ?

How can a fruit be made to ripen artificially?