The corpus describes damage of insects and diseases on crops (wheat, wine...).
corpus contains 41,000 documents. 17,000 were published from 1960 till 2000 of medium quality about text recognition.
Each file contains level of risk about crop from a region of France. Texts are in French

size of document corpus : 40,899
size of document sample : 37 (from different region of France, with different crops)

size of the corpus (txt format) in octets: 457 Mb
size of the corpus (pdf format) in octets: 37 Gb

metadata for each file:

_id: name of the file
region: name of a French region (example: Alsace)
crops: list of crop names (example: wheat)
diseases: list of diseases names (example: oidium)
insects: list of insects names (for example: puceron noir)
risk: patterns of risk (example : "12% of fields")
town: list of cities (example: Dijon)
date: date of publication of the document
pesticides: list of pesticides (exmple: d.d.t.)

The database contains :
cited areas: 27
cited insects: 389
cited diseases: 279
cited pesticids: 727
cited crops: 122