The Enemies of the Potato: Virus Diseases

Name: The Enemies of the Potato: Virus Diseases
Genre: Documentary
Released: 1949-01-01
Duration: 9 min

9m·Documentary

Directed by Maurice Proulx·1949

Rate

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.

DirectorMaurice Proulx

No cast listed.