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Minapadi is fish farming in the fields along with rice cultivation. Minapadi cultivation can increase income and increase soil and water fertility. The study aims to determine the responses of several rice varieties in Minapadi cultivation, in the hope of increasing farmers income both from rice production and from fish production. The study was conducted in Samberembe, Candibinangun, Pakem, Sleman, Yogyakarta in March until August 2018. The research is arranged factorial with the first factor is the cultivation system: minapadi and ugadi (shrimp with rice), the second factor is 4 rice varieties: red Sembada, Inpar 30, Inpari 43, and Inpari 42. The results showed that the evaluated rice varieties differ from each other according to their genetic potential which was influenced by their growing environment. There were significant differences in all parameters (plant height, number of tillers, leaf length, leaf width, panicle length, number of filled grains and hollow per panicle, weight of 100 grains and productivity) both in the treatment of varieties and cultivation systems and their interactions. The average productivity in minapadi cultivation was higher (7.79 tons / ha) than ugadi cultivation (7.24 tons / ha). The highest average productivity was achieved by Inpari 43 (8.07 tons / ha) followed by Inpari 42 (7.49 tons / ha) and Sembada variety (7.49 tons / ha), the lowest achieved by Inpari 30 (7, 00 tons / ha)