Name the plant growth regulator which upon spraying on sugarcane crop, increases… | Plant Growth Regulators – Gibberellins

Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield…

Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of sugarcane crop.

A Gibberellin

B Ethylene

C Abscisic acid

D Cytokinin

Detailed Solution

Spraying sugarcane crop with gibberellins increases the length of the stem, thus increasing the yield by as much as 20 tonnes per acre.

2 questions from this chapter have appeared across 2 exam years.