Dar es Salaam, Sept. 29 -- TANZANIA Agricultural Research Institute (TARI) in Naliendele has urged farmers to use improved cashew nut varieties developed by the institute to increase high crop yield in the international market.

The agricultural officer from TARI Naliendele, Mr Bashiru Libuburu, said farmers had all reasons to bank on the improved cashew nut varieties and production technologies developed by the institute to promote cashew nut production in the country.

"Farmers should rely on the use of the only improved cashew nut planting materials developed by TARI Naliendele as they are fit to double their yields as well as improving the quality of nuts," he said.

The officer made the call when teaching farmers best farming practic...