SHOULD MARKET VALUE BE RETAINED AS THE ONLY TAX BASE FOR MUNICIPAL PROPERTY RATES IN SOUTH AFRICA?


Recent Advances on Citrus yellow vein clearing virus in Citrus

Citrus yellow vein clearing virus (CYVCV) is the causal agent of yellow vein clearing disease, a significant and devastating disease of most citrus species including lemon and sour orange.CYVCV, a single-strand positive-sense RNA virus containing six ORFs (Open Reading Frames), represents a new species in the genus Mandarivirus of the Alphaflexivir

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