We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Effect of barley yellow dwarf virus on susceptibility of barley cultivars to net blotch (Pyrenophora teres) and leaf blotch (Rhynchosporium secalis).
- Authors
Varughese, J.; Griffiths, Ellis
- Abstract
The effect of barley yellow dwarf virus (BYDV) on the development of net blotch (Pyrenophora teres) and leaf blotch (Rhynchosporium secalis) was examined on seven barley cultivars. Seedlings were infected with BYDV at the two-leaf stage (G.S. 12). Their susceptibility to three isolates of P. teres and isolates of two races (U.K. 1, U.K. 2) of R. secalis was examined at the four-leaf stage (G.S. 14) and when plants were more mature (G.S. 33/38). At G.S. 14 numbers of lesions produced by P. teres and R. secalis were reduced, on average, by 37 and 72% respectively, and at G.S. 33/38 by 61 and 74%.
- Subjects
BARLEY yellow dwarf viruses; PLANT viruses; PYRENOPHORA teres; RHYNCHOSPORIUM secalis; PLANT diseases; SEEDLINGS
- Publication
Plant Pathology, 1983, Vol 32, Issue 4, p435
- ISSN
0032-0862
- Publication type
Article
- DOI
10.1111/j.1365-3059.1983.tb02858.x