Editing Docynia indica (section)

== Cultivation ==

=== Soil and water ===

The documented upland and sloping habitat supports a practical starting point of free-draining ground, such as a slope or raised planting area, rather than persistently wet soil. This is a habitat-based inference, not a measured species-specific soil or irrigation requirement. <sup>[[#cite_note-2|[2]]]</sup>

In northwest Vietnam, son tra has also been planted in hillside agroforestry systems with maize and forage grasses. That system context shows a documented field use, not a universal spacing, fertility or water schedule for the species. <sup id="cite_ref-4">[[#cite_note-4|[4]]]</sup> <sup id="cite_ref-5">[[#cite_note-5|[5]]]</sup>

=== Sun and humidity ===

Docynia indica is associated with cool, elevated environments rather than a lowland tropical setting. Give a planting good air movement and monitor its response to the local combination of sun, humidity and winter cold; the documented highland range should not be treated as a guaranteed hardiness limit. <sup>[[#cite_note-2|[2]]]</sup>

=== Seasonal changes ===

The species description links fruiting with cold winters and elevations above 1000 m. In the northwest Vietnam nursery protocol, fruit was collected from selected mother trees in September–November, while scion wood was collected in January–March. Those calendar windows belong to that project setting and should not be transferred unchanged to another climate. <sup>[[#cite_note-2|[2]]]</sup> <sup>[[#cite_note-3|[3]]]</sup>