Molecular genetic diversity and combining ability for some physiological and agronomic traits in rice under well-watered and water-deficit conditions

RM Sakran, MI Ghazy, M Rehan, AS Alsohim… - Plants, 2022 - mdpi.com
Water deficit is a pivotal abiotic stress that detrimentally constrains rice growth and
production. Thereupon, the development of high-yielding and drought-tolerant rice …

Diallel analysis of combining ability and heterosis for yield and yield components in rice by using positive loci

M Huang, L Chen, Z Chen - Euphytica, 2015 - Springer
Diallel crosses have been widely used for analysis of general combining ability (GCA),
specific combining ability (SCA) and heterosis. In the present research, 12 lines were …

Analysis on genetic diversification and heterosis in autotetraploid rice

JW Wu, CY Hu, MQ Shahid, HB Guo, YX Zeng, XD Liu… - Springerplus, 2013 - Springer
Polyploidization has played an important role in plant evolution and is a pathway for plants
to increase genetic diversification and to get higher heterosis comparing with that of diploid …

Genetic distance and the relationship with heterosis and reproductive behavior in tetraploid bahiagrass hybrids

F Marcón, EJ Martínez, GR Rodríguez, AL Zilli… - Molecular …, 2019 - Springer
Abstract Bahiagrass (Paspalum notatum Flüggé) is one of the main components of the South
American grasslands, and it is cultivated for forage and turf around the world. At present …

Utilization of Genetic Resources, Genetic Diversity and Genetic Variability for Selecting New Restorer Lines of Rice (Oryza sativa L.)

MMA Awad-Allah, WWM Shafie, MS Alsubeie… - Genes, 2022 - mdpi.com
Exploration of and understanding diversity and variability in genotypes of germplasm
determines the success of rice improvement programs. One of the most important …

Parental genetic distance and combining ability analyses in relation to heterosis in various rice origins

T Sreewongchai, P Sripichitt… - Journal of Crop Science …, 2021 - Springer
Abstract Information on parental genetic distance and combining ability is a fundamental
prerequisite for hybrid rice breeding. Based on a study of genetic diversity using molecular …

Genetic diversity in parent lines of sweet sorghum based on agronomical traits and SSR markers

L Wang, S Jiao, Y Jiang, H Yan, D Su, G Sun, X Yan… - Field Crops …, 2013 - Elsevier
Agronomical traits and SSR markers were used to analyze genetic diversity of 142 parent
lines of sweet sorghum. Parent lines were clustered into 5 groups based on agronomical …

Higher leaf area through leaf width and lower leaf angle were the primary morphological traits for yield advantage of japonica/indica hybrids

H WEI, Y YANG, X SHAO, T SHI, T MENG, LU Yu… - Journal of Integrative …, 2020 - Elsevier
The yield potential of japonica/indica hybrids (JIH) has been achieved over 13.5 t ha− 1 in
large-scale rice fields, and some physiological traits for yield advantage of JIH over japonica …

Heterosis and combining ability estimates using line x tester analysis to develop wide compatibility and restorer lines in rice

MMA Awad-Allah - Journal of Agricultural Chemistry and …, 2020 - jacb.journals.ekb.eg
This investigation was conducted at Agriculture Research Station, Sakha, Kafr El-Sheikh,
Egypt, during 2017 and 2018 seasons to study combining ability, gene action, heterosis, and …

Suitable growing zone and yield potential for late-maturity type of Yongyou japonica/indica hybrid rice in the lower reaches of Yangtze River, China

HH Wei, LI Chao, ZP Xing, WT Wang, QG Dai… - Journal of Integrative …, 2016 - Elsevier
Late-maturity type of Yongyou japonica/indica hybrids series (LMYS) have shown great yield
potential, and are being widely planted in the lower reaches of Yangtze River, China …