Biology, asked by xyz112, 1 year ago

Gibberellic acid induce flowering in long day plant under short day condition how?

Answers

Answered by achubharath2003
3
Hi



Treatment with gibberellic acid (GA3) causes formation of flowers in Panicum ciliaceum and Panicum miliare, two short-day plants, under long days (continuous light), and hastens the emergence of ears in Setaria italica, a quantitative short-day plant, under both inductive and non-inductive photoperiods. The GA3-induced inflorescences, however, remain short and bear only few spikelets; in the two Panicum species, the spikelets also remain sterile.



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Answered by Anonymous
0

Treatment with gibberellic acid (GA3) causes formation of flowers in Panicum ciliaceum and Panicum miliare, two short-day plants, under long days (continuous light), and hastens the emergence of ears in Setaria italica, a quantitative short-day plant, under both inductive and non-inductive photoperiods.

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