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BIOLOGY
COMMUNICABLE DISEASES
TOBACCO MOSAIC VIRUS
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Created by
Emelia Banky
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Cards (6)
what does tobacco mosaic virus infect?
plants
what are the symptoms of tobacco mosaic virus?
stunted
growth
and discolouration of leaves
what the effects of tobacco mosaic virus?
it
destroys
cells in the leaves meaning the plant can no longer carry out
photosynthesis
and produce sugar making plant have stunted
growth
how is tobacco mosaic virus spread?
transmitted by
insects
like aphids
how do you prevent tobacco mosaic virus?
you have to
remove
the infected plants and destroy them, you have sterilise machinery and use insecticides to
kill
the vectors
is there a cure for tobacco mosaic virus?
no
, but there is a
resistant
that you can use of
plants