ESTABLISHMENT NUMBERS OF SALINITlY TOLERANT RICE VARIETIES CIHERANG, INPALI 13 AND INPARA 3 BY INDUCED MUTATION AND IN VITRO SELECTION

Abstract

Induced mutation combined with in vitro selection an be usod 10 assemble the salinity tolerant rice varieties. The purpose of this study is to get the numbers putative mutant somaclonal salinity tolerant rice mutation induction and in vitro selestion. The varieties used are Ciherang. Inpari 13, Inpara 3. This study comprises four main activities embryogenic callus induction, induction of mutation and selection in vitro, regeneration buds, acclimatization. Results of the study were 29 putative mutants somaclone numbers derived from rice varieties Ciherang. 39 numbers somaclone putative mutant derived from rice Inpari 13 and 42 number somaclone putative mutant derived from rice varieties Inpari 13.