Skip to content
RichseenAtlas← AtlasSign in

The introduction of American food plants into China

evidence

The gazetteer evidence dating the arrival of maize, sweet potato and peanut in China to the sixteenth century, and the argument that these crops enabled the settlement of upland interiors. V55 verification basis: NOT consulted in this session. Volume and year are given from the author's knowledge; pagination is omitted. Subsequent scholarship has refined Ho's chronology and route arguments.

A evidence is not a place. Drawing it on a map would assert something about the world that no stored fact supports.

Evidence · 0

This object cites no evidence.

Timeline

No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.

Connections · 0
    Assembled narrative · 0

    This object does not clear the publishing floor: an assembled narrative needs a description and at least one cited piece of evidence.

    Observed changes · 0

    No public Signals are attached to this object. Signals show what changed and when it was observed — never a direction or a rank.

    Actions

    Read the assembled narrativeThis object has no public Experience: one needs a description and at least one cited piece of evidence.Continue in StudioOpen TwinTwin does not start a decision from this kind of object.ShareSaveSaved objects are part of the authenticated projection, which is declared and not yet built.

    /atlas?object=EVIDENCE_EV_HO_1955_AMERICAN_CROPS