Natural infection of sugar beet with tomato bushy stunt virus |
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Authors: | J B Novák Julie Lanzová |
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Institution: | (1) Department of Plant Protection, University of Agriculture, 160 21 Praha 6 Suchdol, Czechoslovakia |
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Abstract: | A virus transmissible toChenopodium quinoa was isolated from leaves of sugar beet showing large chlorotic ring spots and line pattern. The virus was serologically unrelated
to tobacco necrosis virus and tomato black ring virus or to its beet ringspot strain either. A positive result was obtained
with antiserum against tomato bushy stunt virus. Reactions of herbaceous indicators and properties of the virus in crude sap
were in accordance with the serological diagnosis. A survey of natural hosts of tomato bushy stunt virus demonstrated recently
by the authors is given. |
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