Engraving depicting potato blight (Phytophora Infestans). Potato plant is suffering from gangrene an effect of potato blight; a fungal infection spread by aphids. It was not until the 1890s that the nature of the disease and its vector was properly understood. Dated 19th century. 01/01/1850
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Details
Creative#:
TOP29617884
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
Not Available
Property Release:
Not Available
Right to Privacy:
No
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