write the name of the plant hormones that inhibits the growth of plants and write it's function
Answers
Answered by
0
Abcissic acid inhibits the growth of plants and therefore, it promotes dormancy in seeds and buds. The detachment of fruits, flowers, and falling of leaves etc. are promoted by this hormone.
rupnalkarsakshi:
abcissiic acid
sorry I was confused
and its function
why u r confused
Answered by
2
Hey mate here's your answer ,
PLANT HORMONE :-
Plant hormones are chemicals that promote or inhibit growth in plants. There are 5 main types of plant hormones. Auxin, commonly abbreviated as IAA, gibberellins and cytokininins all promote plant growth. Abcisic acid and ethylene inhibit plant growth.
AND THEIR FUNCTION ARE :-
Functions of Auxin : Cell enlargement, apical dominance, prevention from bending; promote xylem differentiation, healing of wounds of plants.
Applications of Auxin include - root initiation in callus during plant tissue culture, application of auxins to induce parthenocarpy etc.
Function of Cytokinin : promote cell division, apical dominance, delay in senescenes ( aging ), phloem transport, accumulation of salts in cells, production of female flowers, increase resistance to extreme temperatures and diseases.
Applications of Cytokinin include - stem initiation in callus during plant tissue culture, disease resistant varieties in genetically modified crops
Functions of Gibberellin : promote increase in fruit size, inter-nodal elongation, seed germination
Applications of Gibberellin include - dose of Giibberellin during parthenocarpy, production of male flowers on genetically female plants, breaking dormancy of seed, bud, tuber etc.
Functions of Abscisic Acid : abscission of leaves, reduce transpiration, inhibit cambium activity, bud dormancy in seed during winter, seed development and maturation, induce flowering in some SDPs, synthesis of carotenoids in green organs
Functions of Ethylene : inhibit stem elongation; promote fruit ripening, increase girth of stem, speed of senescence, abscission of leaves
Applications of Ethylene - artificial ripening of fruits, sprouting of storage organs.
I hope it helps :-)
# brainly Answer .
PLANT HORMONE :-
Plant hormones are chemicals that promote or inhibit growth in plants. There are 5 main types of plant hormones. Auxin, commonly abbreviated as IAA, gibberellins and cytokininins all promote plant growth. Abcisic acid and ethylene inhibit plant growth.
AND THEIR FUNCTION ARE :-
Functions of Auxin : Cell enlargement, apical dominance, prevention from bending; promote xylem differentiation, healing of wounds of plants.
Applications of Auxin include - root initiation in callus during plant tissue culture, application of auxins to induce parthenocarpy etc.
Function of Cytokinin : promote cell division, apical dominance, delay in senescenes ( aging ), phloem transport, accumulation of salts in cells, production of female flowers, increase resistance to extreme temperatures and diseases.
Applications of Cytokinin include - stem initiation in callus during plant tissue culture, disease resistant varieties in genetically modified crops
Functions of Gibberellin : promote increase in fruit size, inter-nodal elongation, seed germination
Applications of Gibberellin include - dose of Giibberellin during parthenocarpy, production of male flowers on genetically female plants, breaking dormancy of seed, bud, tuber etc.
Functions of Abscisic Acid : abscission of leaves, reduce transpiration, inhibit cambium activity, bud dormancy in seed during winter, seed development and maturation, induce flowering in some SDPs, synthesis of carotenoids in green organs
Functions of Ethylene : inhibit stem elongation; promote fruit ripening, increase girth of stem, speed of senescence, abscission of leaves
Applications of Ethylene - artificial ripening of fruits, sprouting of storage organs.
I hope it helps :-)
# brainly Answer .
Similar questions