# HIDDEN FOES IN SEED POTATOES

HIDDEN FOES IN SEED POTATOES Produced: 1924 Description Shows how degenerative diseases of potatoes (the mosaic, the leaf-roll, and the spindling tuber) can be detected. Emphasizes that these diseases pass from seed to potato plant and result in reduced potato yields. Shows how disease-free seed potatoes can be selected. https://catalog.archives.gov/id/7197

- Kind: Educational
- Year: 1924
- By: National Archives
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/33-228)
- Licence or status: none stated by the archive
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/33-228?play=1)