Micronutrients and Plant Growth Manganese's RoleManganese (Mn) acts as an enzyme activator for nitrogen assimilation. It is essential for the manufacture ofchlorophyll. Low plant manganese, therefore, reduces the chlorophyll content causing leaves to turn yellow(chlorosis).
Virginia's Sales Tax By The Numbers: Virginia has a lower-than-average sales tax, including when local sales taxes from Virginia's 128 local tax jurisdictions are taken into account. Virginia has a statewide sales tax rate of 4.30%, which has been in place since 1921. Municipal governments in Virginia are also allowed to collect a local-option sales tax that ranges from 1.00% to 1.70% across the state, with an average local tax of 1.177% (for a total of 5.477% when combined with the state sales tax). The maximum local tax rate allowed by Virginia law is 1.70%.
The state of West Virginia has both a state sales tax and a state income tax, along with some of the lowest property taxes in the U.S. The income tax consists of five brackets with rates from 3% to 6.5%. The top rate ranks as the 19th highest nationally.