The Enemies of the Potato: Virus Diseases

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

January 1, 1949 0h 9m ★ 0.0 (0 votes)

Documentary

Overview

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.

Source:

Status: Released