Morphological Characteristics Of Some Local Upland Rice Strain New Type Of Mass Selection Results

DOI

10.2991/978-94-6463-334-4_29How to use a DOI?

Keywords

Morphology; Upland rice; Mass selection; new type

Abstract

Identification of morphological characters is one way to distinguish the nature of an individual plant from other plants which are the characteristics of each plant. This research was conducted to identify several new types of local upland rice lines resulting from the mass selection with the best morphological characters. This research was carried out at the Gogo Rice Research and Development Center, Faculty of Agriculture, Tadulako University, and in Kalama Sub-Village, Tamarenja Village at an altitude of 180 to 250 m above sea level with a latitude of 00^o 26′51.5″ South Latitude and 119^o49′50,6″ East Longitude, Sindue District, Donggala Regency, Central Sulawesi Province. The time study started from May to October 2022. This study was arranged using a Randomized Block Design (RAK) with six new upland rice strains treatment types: Untad I, Untad II, Untad III, Untad IV, Untad V, and Untad VI, which was repeated 4 times so that 24 experimental plots were obtained. The research data were analyzed using analysis of variance followed by the tukey test at a 5% level to determine differences in characters between strains. The results showed that the Untad V line was the best because it produced, the number of, the number of tillers and productive tillers, harvest age, the percentage of empty grain, and production.

Copyright

© 2023 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  - Jeki Jeki
AU  - Rezi Amelia
AU  - Muhammad Adnan Khalik
AU  - Mustakim Mustakim
AU  - Sitti Rasidah
PY  - 2024
DA  - 2024/01/24
TI  - Morphological Characteristics Of Some Local Upland Rice Strain New Type Of Mass Selection Results
BT  - Proceedings of the 2nd International Interdisciplinary Conference on Environmental Sciences and Sustainable Developments 2022 Environment and Sustainable Development (IICESSD-ESD 2022)
PB  - Atlantis Press
SP  - 171
EP  - 174
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-334-4_29
DO  - 10.2991/978-94-6463-334-4_29
ID  - Jeki2024
ER  -