Selection of M5 short-stemmed mutants from 200 gray gamma ray irradiation in Mentik Wangi rice. Issue 1 (January 2021)

• Record Type: Journal Article
• Authors: Qoni'ah, S A; Parjanto, ; Yunus, A
• Is Part Of: IOP conference series. Volume 637:Issue 1(2021)
• Publication Date: 2021-01
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/637/1/012034
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: Mentik Wangi rice is native to Indonesia, it has an oval round shape of rice, yellow brown rice, and fragrant aroma. Mentik Wangi has a weakness that is relatively long harvest time, the plant is too high so it easily fell. This research aims to determine the performance of M5 generation of mutant rice and to select M5 generation of mutant plants resulted from 200 gray gamma irradiation which has short stems with high productivity. The research was carried out by planting 36 genotypes, namely 35 M4 lines of 200 gray gamma ray irradiation and control plant (without irradiation). Observation data were analyzed descriptively and t test to determine differences in M5 generation of Mentik Wangi rice from 200 gray gamma ray irradiation with control plants (without irradiation). Based on the research results that Mentik Wangi rice plants with gamma ray irradiation 200 Gray have better performance compared to control plants (without irradiation) and there are 28 individuals M5 Mentik Wangi rice mutants selected by short-stemmed plants and have high productivity.