The Tanzania Agricultural Research Institute (TARI) is facing challenges in expanding grape farming due to the lack of vine processing facilities outside Dodoma. The institute has identified the need for simple processing facilities to crush and press grapes, as farmers are finding it difficult to transport raw grapes and maintain their freshness. Currently, TARI is focusing on maximizing winegrowing in the Dodoma region before expanding to other suitable areas. The institute is also conducting training for local government leaders on good agricultural practices for grape production and is encouraging investors to set up small grape processing factories in Dodoma.