Uniformity Test of the F₈ Upland Rice Lines Crosses between Local Bangka Rice with Superior Varieties with Lodging Resistance in Balunijuk Rice Fields

DOI

10.2991/978-94-6463-510-2_3How to use a DOI?

Keywords

Upland Rice; Uniformity Test; Variability

Abstract

Developing process rice lines become varieties must meet the criteria that were high uniformity. High uniformity indicates that the plant is stable and able to adapt to various planting locations. This research aimed determines uniformity F8 lines and recommended the F8 lines as superior variety with lodging resistance. This research was carried out from September 2021 to January 2022 in Balunijuk rice fields, Bangka District. This research was conducted using experimental method with randomized block. Treatment consisted of 5 F8 lines and 5 comparison varieties. The F8 lines used 191-06-09-23-03, 21B-57-21-21-23, 23F-04-10-18-18, 23A-56-20-07-20 and 23A-56-22 -20-05. The comparison varieties used, Danau Gaung, Inpago 8, Inpago 12, Rindang 1, and PBM UBB 1. Data analysis using the F test (Analysis of Variance) followed by the Least Significant Increase (LSI) test, the variability test, and the uniformity test. The results showed that the F8 lines had narrow genotype and phenotype variability in all characters observed. This indicates that the uniformity of the tested lines is high. The percentage of uniformity was obtained in the range between 88.88 and 100%. The F8 lines that can be recommended a candidate superior varieties were lines 23a-56-20-7-20 for white rice and lines 23a-56-22-20-5 for red rice with a lodging index of 0% and percentage uniformity of 100%.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - E. D. Mustikarini
AU  - G. I Prayoga
AU  - R. Santi
AU  - Marini Marini
PY  - 2024
DA  - 2024/09/16
TI  - Uniformity Test of the F₈ Upland Rice Lines Crosses between Local Bangka Rice with Superior Varieties with Lodging Resistance in Balunijuk Rice Fields
BT  - Proceedings of the International Agriculture Meeting (IAM 2023)
PB  - Atlantis Press
SP  - 15
EP  - 28
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-510-2_3
DO  - 10.2991/978-94-6463-510-2_3
ID  - Mustikarini2024
ER  -