According to the xinhuanet

The Tanzania Agricultural Research Institute (TARI) said on Sunday plans were afoot to introduce 13 new grape varieties from South Africa to boost production of wine in the country.

"The new grape varieties will also improve the country's production of grapes," said Cornel Massawe, head of TARI at Makutopora center in Dodoma region, the country's leading grape producer.

Lack of wine grape varieties was stalling massive production of wines in the east African nation, said Massawe.

Read more at source: xinhuanet