Beet necrotic yellow vein virus

The productivity of sugar beet is strongly limited by several biotic stresses, among them rhizomania is one of the important factor causing yield loss of 20–50% or more. Beet necrotic yellow vein virus is the etiological agent of the destructive disease.

10p cothumenhmong9 18-01-2021 12 1   Download

Rhizomania is an important virus disease of sugar beet (Beta vulgaris) caused by Beet necrotic yellow vein virus (BNYVV). The virus is transmitted to the roots of host plants by the plasmodiophorid Polymyxa betae. During survey studies in September and October 2009.

7p danhdanh11 09-01-2019 24 2   Download