Published August 1968. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Twenty-eight bean breeding lines and cultivars were classified
for resistance to bean yellow mosaic virus type strain 7634 (BYMV)
and severe strain Gilbert 6 (BYMV-S). 'Great Northern U.I. 31'
(G.N. 31) and breeding lines (S-lines) selected from a cross between
G.N. 31 and O.S.C. 21 were chosen as parents for...
Experiments were done to determine the effect of some
factors on the level of transmission of bean yellow mosaic
virus (BYMV) by aphids. The effect of different source
plant treatments, the effect of light on test plant susceptibility,
and the effect of a second virus on the transmission
of BYMV...
The effects of the inherent transmissibility of the
virus and of the inherent transmitting ability of aphids
on the transmission of bean yellow mosaic virus (BYMV)
were studied along with four virus-vector relationships of
BYMV and the green peach aphid, Myzus persicae (Sulz.).
In addition, investigations were made on the...
Published July 1968. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog