Plant Growth Regulation Flashcards
1
Q
Auxin Is in most rooting compounds
A
Plants bend towards light
Downward root growth
Promote Apical dominance - suppress bud growth
Flower formation
Fruit set and growth
Formation of adventitious roots
2
Q
Gibberellins
A
Stimulate cell division, breaks dormancy seed dormancy
3
Q
cytokinins
A
stimulates cell division both plant and animal, produce numerous shoots. auxin produce more roots
4
Q
Ethylene gas
A
Induces ripening, is response to stress leaves fall at end of plant life.
5
Q
Abscisic Acid ABA
A
Plan growth inhibitor
