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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) AGRIVITA, Journal of Agricultural Science agriTECH Jurnal Sains Teknologi dan Lingkungan (JSTL) CROP AGRO, Scientific Journal of Agronomy Jurnal Pengabdian Magister Pendidikan IPA Jurnal Gema Ngabdi Jurnal Abdi Insani Jurnal SIAR ILMUWAN TANI Agroteksos Jurnal Warta Desa (JWD) Prosiding Konferensi Nasional PKM-CSR
I Gusti Putu Muliarta Aryana
Fakultas Pertanian Universitas Mataram
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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Journal : Jurnal Sains Teknologi dan Lingkungan (JSTL)

 1 
Kandidat Galur Unggul Mutan Padi G16 Hasil Induksi Mutasi dengan Sinar Gamma: Superior Line Candidate for Rice Mutant G16 Result of Mutation Induction with Gamma Rays Ni Wayan Sri Suliartini; I Gusti Putu Muliarta Aryana; Anak Agung Ketut Sudharmawan; I Wayan Sudika
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 8 No. 1 (2022): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v8i1.293

Abstract

The aim of this study was to obtain superior lines that had higher yields and shorter harvesting ages than their  parents. The research was conducted in Saribaye Village, Lingsar, West Lombok Districts, from February to July 2020. The study used a Single Plant Design with the treatment of the M1 G16 mutant population at irradiation doses of 200 Gy, 300 Gy, 400 Gy and 500 Gy and  parent (G16 line) as a control. Each treatment planted 200 seeds while the control was repeated three times. The variables observed included the number of productive tillers (saplings), panicle length (cm), number of filled and empty grains per panicle (grains), age of harvest (HSS), weight of 100 grains (g) and weight of filled grain per clump (g). . The value of genetic variance is calculated based on the reduction of phenotype variance with environmental variation (Mangoendidjojo, 2007). Determination of the potential for superior line candidates is done by setting the selection limit value (Xs) according to Kuswanto and Waluyo (2012). The selected genotype is a genotype that has a production value of more than Xs and an age of less than Xs. The results showed that there was an increase in genetic variance due to gamma ray irradiation treatment. A total of three mutant genotypes were successfully selected as candidates for superior strains, namely M1G16-9D3, M1G16-14D3, M1G16-27D3. The three mutant genotypes have the opportunity to be further developed into superior varieties with high yield potential and early maturity.
Parameter Genetik Beberapa Genotipe Mutan Padi (Oryza sativa L.) Galur G10 Generasi Kedua Hasil Iradiasi Sinar Gamma 300 Gray: The Genetics Parameter Of Some Rice Mutant Genotype (Oryza sativa L.) Galur G10 As A Second Generation Which Is From 300 Gray Gamma Radiation Ni Wayan Sri Suliartini; Dea Puspamiya Rahayu; I Gusti Putu Muliarta Aryana
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 2 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v9i2.374

Abstract

This study aims to examine the genetic parameters of the G10 strain of second generation black  rice from gamma ray irradiation dose 300 Gray which includes the value of broad sense heritability, genetic coefficient, phenotype coefficient, and correlation. The study was conducted from May to September 2021 in Nyurlembang Village, Narmada district, West Lombok regency, West Nusa Tenggara. The experiment was conducted using Group random design (rack) in the expansion (augmented design). Comparison varieties used in this study as many as 2 varieties, namely G10 and Situ Patenggang, repeated 3 times and planted as many as 20 plants, comparison plants were taken 6 samples in each replication, while the genotype of mutant plants was repeated once consisting of 24 genotypes, each genotype was planted as many as 10 plants. The experimental results of all characters showed the value of genetic diversity coefficient (KKG) and phenotypic diversity coefficient (KKF) in all characters have a low value criteria except the number of characters containing grain and the number of empty grain. The character of plant height, flowering Age, Total tillering, productive tillering, the number of contained grain, the number of empty grain, the weight of 100 grains, and the weight of grain per clump has a high heritability value in the broadest sense. The value of medium heritability is indicated by the long character of the panicle. Productive saplings have a real positive relationship to the weight of grain per clump.
Co-Authors AAK Sudhramawan AAK Sudhramawan Anak Agung Ketut Sudarmawan Anak Agung Ketut Sudharmawan Anak Agung Ketut Sudhramawan Bambang B. Santoso Bambang Budi Santoso Dea Puspamiya Rahayu Dwi Ratna Anugrahwati Dwi Ratna Anugrahwati Dwi Ratna Anugrahwati Dwi Ratna Anugrawati Dwi Ratna Anugrawati Dwi Ratna Anugrawati I Gde Ekaputra Gunartha I Gusti Made Kusnarta I Komang Damar Jaya I Made Sudantha I Wayan Sudika I Wayan Sudika I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna Ni Ike Oktaviani Ni Wayan Dwiani Dulur Ni Wayan Sri Suliartini Ni Wayan Sri Suliartini Pramadya Sudantha Suhaili Suhaili Sulastri Sulastri Suwardji Uyek Malik Yakop Uyek Malik Yakop Wangiyana, Wayan Wayan Sudika