Big vein of lettuce a virus disease transmitted by the fungus
Big vein of lettuce is a disease well known to lettuce growers in California and Arizona. The disease is characterized by coarse chlorotic bands along the leaf veins, as shown in photo, and by a delay in maturity and a reduction in head size. The disease does not kill lettuce plants and marketable c...
| Published in: | California Agriculture |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
University of California Agriculture and Natural Resources
1964-03-01
|
| Online Access: | https://californiaagriculture.org/article/113039-big-vein-of-lettuce-a-virus-disease-transmitted-by-the-fungus |