The Enemies of the Potato: Virus Diseases (1949)
Trailer

The Enemies of the Potato: Virus Diseases

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.

Release: Jan 01, 1949

Duration: 9m

Genres: Documentary

Country:

Quality: HD

Actors:

Director: Maurice Proulx

IMDb: 0/10

Keywords:The Enemies of the Potato: Virus Diseases #potatoes#documentary short