The pineapple,which under natural conditions is difficult to blossom,has been made to produce fruits throughout the year by the application of:

  • A
    $IAA, IBA$
  • B
    $NAA, GA$
  • C
    $2,4-D$ and $NAA$
  • D
    $IAA$ and $2,4-D$

Explore More

Similar Questions

What is the result of removing the apical bud?

What is the cause of excurrent habit in Pinus?

Apical dominance means

Which of the following has auxin-like properties?

Which of the following hormones is a weak organic acid having unsaturated ring structures and is derived from an amino acid?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo