The Enemies of the Potato: Virus Diseases
1949
- Documentary
0.0
0
January 1, 1949
9m
Synopsis
Among the various diseases that attack the potato during the growing season, there are first of all the virus diseases such as Mosaic, Leaf Roll, Spindle, Purple Top, etc. Certified seed appears to be the most effective means of combating these diseases.
Info
Original Title
Les ennemis de la pomme de terre: Maladies à virus
Spoken Languages
French
Production Countries
Budget
N/A
Revenue
N/A
Production & Crew
Production Companies
Director
Writer
Producer
Composer
Screenplay
