It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially…

It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?
A Auxin and Ethylene
B Gibberellin and Cytokinin
C Gibberellin and Abscisic acid
D Cytokinin and Abscisic acid

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Practise Plant Growth and Development All 57 questions This chapter in 2019