Science, asked by harshkumar7685, 1 year ago

what are the plant harmones? name different plant harmones along with their functions

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Answered by varunheels9
4
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Answered by Anonymous
7
Elo!❤

Plant Hormones are the chemical factors which are responsible for plant growth.

The different types of plant hormones are as follows :-

(1) AUXINS

* Promote cell elongation
* Suppress the growth of lateral bud
* Delay fall of leaves
* Induce fruit formation if parthenocarpic fruits

(2) GIBBERELLINS

* Help in stem elongation
* Break dormancy of seeds and buds
* Delay senescence
* Induce parthenocarpy

(3) CYTOKININS

* Stimulate cell division and cell enlargement
* Prevent ageing of plants
* Inhibit apical dominance


(4) ETHYLENE

* Induces fruit ripening
* Promotes senescence

(5) ABSCISIC ACID

* Induces dormancy of buds and seeds
* Inhibits seed germination and development
* Stimulates closing of stomata


Hope this helps!

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