General flowering-plant evidence on apical dominance, axillary bud release, auxin transport, cytokinin, strigolactone, sugars, and the limits of single-signal explanations for shoot branching.
Visual lesson 07
Axillary bud activation
Separate the presence of an axillary meristem or bud from later bud release and elongation, then connect sustained branch outgrowth to developmental signaling, light, assimilate availability, sink competition, and the state of neighboring shoots.
Primary visual specification
Dormant-to-active axillary bud developmental sequence
Create an academically accurate dormant-to-active axillary bud developmental sequence for the Axillary bud activation lesson. Use neutral studio lighting or clean academic illustration conventions, realistic botanical proportions, readable labels where needed, no yellow cast, and no decorative elements that compete with the teaching objective.
- Asset type
- lesson visual
- System
- Nodes & Branching
- Alt text prepared
- Yes
Knowledge check
PracticeCan you explain what the visual is showing?
What is the most important distinction between an axillary bud being present at a node and that bud producing an elongating branch?
Track this lesson
Mark the lesson complete when you are comfortable with the visual, observations, and system context.
Evidence & further reading
Sources connected to this lesson
These references support specific biological, diagnostic, environmental, or process concepts used in this lesson. They are not a substitute for crop-specific testing or local regulatory guidance.General plant evidence linking light quantity and quality with axillary bud outgrowth through interacting sugar, auxin, cytokinin, strigolactone, and abscisic-acid pathways.
Cannabis leaf morphogenesis, phyllotaxy, plant architecture, reproductive transition, inflorescence development, trichome development, and senescence across a complete life cycle.
Female cannabis phytomer organization, solitary flowers, branching, photoperiod response, inflorescence architecture, and floral development.
Female cannabis photoperiod response, shoot-apex architecture, internode elongation, condensed inflorescence development, gibberellin, and auxin context.
System context