Sri Suliartini, Ni wayan and Wijayanto, Teguh and Madiki, A and Boer, D and Muhidin, Muhidin and Juniawan, Juniawan (2018) Relationship of some upland rice genotype after gamma irradiation. In: International Conference on Agriculture, Environment, and Food Security (AEFS) 2017, 19-20 Maret 2017, Indonesia.
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Relationship of some upland rice genotype after gamma irradiation.pdf Download (1MB) | Preview |
Abstract
The objective of the research was to group local upland rice genotypes after being treated with gamma irradiation. The research materials were upland rice genotypes resulted from mutation of the second generation and two parents: Pae Loilo (K3D0) and Pae Pongasi (K2D0) Cultivars. The research was conducted at the Indonesian Sweetener and Fiber Crops Research Institute, Malang Regency, and used the augmented design method. Research data were analyzed with R Program. Eight hundred and seventy one genotypes were selected with the selection criteria were based on yields on the average parents added 1.5 standard deviation. Based on the selection, eighty genotypes were analyzed with cluster analyses. Nine observation variables were used to develop cluster dendrogram using average linked method. Genetic distance was measured by euclidean distance. The results of cluster dendrogram showed that tested genotypes were divided into eight groups. Group 1, 2, 7, and 8 each had one genotype, group 3 and 6 each had two genotypes, group 4 had 25 genotypes, and group 5 had 51 genotypes. Check genotypes formed a separate group. Group 6 had the highest yield per plant of 126.11 gram, followed by groups 5 and 4 of 97.63 and 94.08 gram, respectively.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords (Kata Kunci): | rice genotypes, gamma irradiation, upland rice genotypes |
| Subjects: | S Agriculture > S Agriculture (General) S Agriculture > SB Plant culture |
| Divisions: | Fakultas Pertanian |
| Depositing User: | Dr. Ni Wayan Sri Suliartini, SP., MP |
| Date Deposited: | 22 May 2023 03:37 |
| Last Modified: | 22 May 2023 03:37 |
| URI: | http://eprints.unram.ac.id/id/eprint/38278 |
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