TARI-Ifakara has Collaborating with other TARI Centers and Institutions on different Crops and Research activities
| S/N | CROP | CENTER/INSTITUTE |
| 1 | RICE | TARI DAKAWA, INTERNATIONAL RICE RESEARCH INSTITUTE, AFRICA RICE |
| 2 | BANANA | TARI TENGERU |
| 3 | SUGAR CANE CASSAVA SWEET POTATOES | TARI KIBAHA |
| 4 | cocoa |