1. Auxin
2. Gibberellin
3. Abscissic acid
4. Cytokinins
Abscissic acid
1. Auxin
2. Vernalin
3. Cytokinin
4. Gibberellin
Vernalin
1. Auxins
2. Vitamins
3. Enzymes
4. Metabolic intermediates
Auxins
1. Removal of axillary buds
2. Auxin application over decapitated apex
3. Auxin application over apical bud
4. Removal of apical bud
Removal of apical bud
1. Cell division
2. Cell enlargement
3. Cell maturation
4. Cell differentiation
Cell division
1. Reproductive phase
2. Growing period
3. Vegetative phase
4. Growing season
Vegetative phase
1. Upon imbibition of water
2. Upon exposure to red light
3. Upon exposure to infra-red light
4. Within the fruit while attached to the plant
Within the fruit while attached to the plant
1. Temporary and irreversible
2. Permanent and irreversible
3. Temporary and reversible
4. Permanent and reversible
Permanent and irreversible
1. IAA
2. GA3
3. Cytokinin
4. Ethylene
Ethylene
1. Hypogeal germination
2. Epigal germination
3. Viviparous germination
4. Oviparus germination
Hypogeal germination