Effect of Maternal Cytoplasmic on Agronomic Characters of the Result of Crossing Black × White Rice

DOI

10.2991/absr.k.210609.053How to use a DOI?

Keywords

black rice, cytoplasmic, effect maternal, reciprocal

Abstract

The quality of rice is one of the performances preferred by consumers in choosing rice. Determination of female parents is important in assembling rice with the desired quality. This study aims to determine the effect of maternal cytoplasmic on the agronomic characters of crossbreeding black×white rice. The research was carried out from February to June 2020 at screenhouse of the Faculty of Agriculture, Perjuangan University of Tasikmalaya at an altitude of 350 masl. The plant materials used in the study were the F1 generations and their reciprocals derived from several crossings of Padi Hitam/PH (black rice) cultivars and several commercial rice varieties of Inpari. The crossings were made to combine good excellent characters from both parents. The material used was the F1 generation rice seeds from crossing of black × white rice as many as 15 cross combinations and the reciprocal so that there were 30 cross combinations in total. The seeds were planted in 18 L buckets at the age of 14 das. Each bucket was planted with 1 seed per hole with a total of 2 seeds per bucket. Data were analysed using paired t-test at an error level of α = 5%. The results showed that there was an effect of maternal cytoplasmic in several cross combinations for six agronomic characters. According to the result of maternal effects on 1000 grain weight and grain yield, PH3, PH4, and PH5 cultivars are recommended to be used as the male parents to improve the performance of the filial generations.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Siti Nurhidayah
AU  - Efrin Firmansyah
AU  - Totok Agung D Haryanto
AU  - Prita Sari Dewi
PY  - 2021
DA  - 2021/06/11
TI  - Effect of Maternal Cytoplasmic on Agronomic Characters of the Result of Crossing Black × White Rice
BT  - Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD 2020)
PB  - Atlantis Press
SP  - 338
EP  - 343
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.210609.053
DO  - 10.2991/absr.k.210609.053
ID  - Nurhidayah2021
ER  -