How Potato leaves roll virus infected on potato plant ll PLRV symptoms ll
Автор: Victoria Naorem
Загружено: 2021-01-25
Просмотров: 587
Описание:
This video show you the symptom of PLRV .Potato leave roll virus is transmitted by infected tuber and by aphid.when the virus is transmitted by aphid symptoms begin in young leave top leaves roll upward , turn yellow and stunted growth whereas when grown from infected tuber the plant become dwarf , the leaves turn upright roll , brittle and leathery texture.
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