Genetic variability and correlation analysis of rice (Oryza sativa L.) inbred lines based on agro-morphological traits [PDF]
, 2016 In order to evaluate genetic variability of agro-morphological traits and also determine the correlation between grain yield with its components in rice lines, 17 recombinants inbred lines, their parents and a check variety were grown in research station
Audebert, Alain +4 more
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The Effect of Photoperiod Genes and Flowering Time on Yield and Yield Stability in Durum Wheat
Plants, 2020 This study analysed the effect of flowering time as influenced by photoperiod sensitivity genes on yield and yield stability in durum wheat. Twenty-three spring genotypes harbouring different allele combinations at Ppd-A1 and Ppd-B1 were grown in 15 ...
Jose M. Arjona +5 more
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Genetic analysis of grain weight in wheat [PDF]
Heredity, 1986 The reciprocal monosomic analysis (RMA) technique of intervarietal chromosome manipulation was used to investigate the genetic control of grain weight in two varieties of wheat (Spica and Chinese Spring). The method enabled major genetic differences between the two varieties for this quantitative character to be assigned to individual chromosomes.
A J S Chojecki, M W Bayliss, M D Gále
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Yield Attributes Response to Nitrogen Fertilization in Low-Nitrogen Tolerant Hybrid Rice
Agronomy, 2022 The development of low-nitrogen (N) tolerant varieties is an effective way to improve the use efficiency of N in rice and is crucial to the sustainable rice production in China.
Zui Tao +4 more
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Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains [PDF]
Theoretical and Applied Genetics, 2021 Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development. The THOUSAND-GRAIN WEIGHT 6 genes (TaTGW6 and OsTGW6) are reported to result in larger grains of wheat and rice by reducing production of ...
Muhammed Rezwan Kabir +1 more
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浙江大学学报. 农业与生命科学版, 2001 Grain weight, protein content and germinating performance of the barley grains from different ear positions (top, middle and bottom) were measured. It is showed that grain weight of middle-positioned grains is higher than that of both top- and bottom ...
YIN Chen, ZHANG Guo-ping
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Plants, 2021 In a changing climate, extreme weather events such as heatwaves will be more frequent and could affect grain weight and the quality of crops such as wheat, one of the most significant crops in terms of global food security. In this work, we characterized
Anita Arenas-M +4 more
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Dominance and G×E interaction effects improvegenomic prediction and genetic gain inintermediate wheatgrass (Thinopyrumintermedium) [PDF]
, 2020 Genomic selection (GS) based recurrent selection methods were developed to accelerate the domestication of intermediate wheatgrass [IWG, Thinopyrum intermedium (Host) Barkworth & D.R. Dewey].
Bajgain P. +14 more
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Superior grains determined by grain weight are not fully correlated with the flowering order in rice
Journal of Integrative Agriculture, 2015 Rice panicles are composed of many branches with two types of extreme grains, the superior and the inferior. Traditionally, it has been well accepted that earlier flowers result in superior grains and late flowers generate inferior grains. However, these
Ting PENG +9 more
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Functional Analysis of OsCIPK17 in Rice Grain Filling
Frontiers in Plant Science, 2022 We used mutant cipk17 and Nipponbare in field experiments to analyze agronomic traits, photosynthetic parameters, transcriptome, and gene expression. The results demonstrated cytoplasmic localization of OsCIPK17, while GUS allogeneic (A. thaliana) tissue-
Cong Gao +7 more
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