<P> Gibberellins ( GAs ) are plant hormones that regulate various developmental processes , including stem elongation , germination , dormancy , flowering , flower development and leaf and fruit senescence . GAs are one of the longest - known classes of plant hormone . It is thought that the ( albeit unconscious ) selective breeding of crop strains that were deficient in GA synthesis was one of the key drivers of the `` green revolution '' in the 1960 's , a revolution that is credited to have saved over a billion lives worldwide . </P>
<P> Gibberellins ( GAs ) are plant hormones that regulate various developmental processes , including stem elongation , germination , dormancy , flowering , flower development and leaf and fruit senescence . GAs are one of the longest - known classes of plant hormone . It is thought that the ( albeit unconscious ) selective breeding of crop strains that were deficient in GA synthesis was one of the key drivers of the `` green revolution '' in the 1960 's , a revolution that is credited to have saved over a billion lives worldwide . </P>
what is the role of gibberellins in plants
what is the role of gibberellins in plants
that regulate various developmental processes , including stem elongation , germination , dormancy , flowering , flower development and leaf and fruit senescence
that regulate various developmental processes , including stem elongation , germination , dormancy , flowering , flower development and leaf and fruit senescence