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Production Costs and Benefits of Japonica Rice in Mwea, Kenya [PDF]
Agriculture (Switzerland), 2021 From the perspective of national food security, strengthening domestic rice production is an urgent issue for Kenya. For this purpose, it is helpful to consider varieties that generate novel and competitive values different from those of conventional ...
Keigo Noda
exaly +4 more sources
Genetic Diversity and Divergence between Southern Japonica and Northern Japonica Rice Varieties in China. [PDF]
Genes (Basel)Given the notable ecological and breeding disparities between southern and northern rice regions, delving into the genetic diversity and divergence between southern and northern japonica rice contributes to enhancing the genetic pool for japonica rice breeding.
Yan Z, Deng R, Tang H, Zhu S.
europepmc +5 more sources
Genomic Variation in Korean japonica Rice Varieties [PDF]
Genes, 2021 Next-generation sequencing technologies have enabled the discovery of numerous sequence variations among closely related crop varieties. We analyzed genome resequencing data from 24 Korean temperate japonica rice varieties and discovered 954,233 sequence variations, including 791,121 single nucleotide polymorphisms (SNPs) and 163,112 insertions ...
Hyeonso Ji +9 more
openaire +5 more sources
The Next Generation of Rice: Inter-Subspecific Indica-Japonica Hybrid Rice
Frontiers in Plant Science, 2022 Rice (Oryza sativa) is an important food crop and has two subspecies, indica and japonica. Since the last century, four generations of rice varieties have been applied to rice production.
Guiquan Zhang
doaj +3 more sources
Research and Development Strategies for Hybrid japonica Rice [PDF]
Rice, 2020 The utilization of heterosis has resulted in significant breakthroughs in rice breeding. However, the development of hybrid japonica has been slow in comparison with that of hybrid indica.
Wenjing Zheng +9 more
doaj +3 more sources
Genomic selection for salinity tolerance in japonica rice [PDF]
PLOS ONE, 2022 Improving plant performance in salinity-prone conditions is a significant challenge in breeding programs. Genomic selection is currently integrated into many plant breeding programs as a tool for increasing selection intensity and precision for complex traits and for reducing breeding cycle length.
Bartholomé, Jérôme +6 more
openaire +8 more sources
Indica-Japonica rice intercropping enhances rice productivity by efficiently utilizing the resources. [PDF]
BMC Plant BiolIntercropping is widely practiced to improve crop yield and resources use efficiency. However, its effect on rice, especially the subspecies rice such as Indica and Japonica intercropping is elusive. A two-year field experiment (2021-2022) was conducted to assess the effects of Indica-Japonica intercropping on rice growth, yield, and quality.
Nasar J +5 more
europepmc +3 more sources
Food and Energy SecurityThe relationship between carbon and nitrogen metabolism and rice eating quality was examined in this study, which focused on four types of japonica rice from the middle and lower reaches of the Yangtze River.
Zhongtao Ma
exaly +2 more sources
Rice, 2022 Ep type is an important morphological improvement (following dwarf breeding and ideal plant type) that has contributed to breeding super-high yielding, and shows a pleiotropic effect in increasing grain yield and also nitrogen-use efficiency (NUE) in ...
Sibo Chen +11 more
doaj +1 more source
Differential transformation efficiency of Japonica rice varieties developed in northern China [PDF]
Crop Breeding and Applied Biotechnology, 2015 The production of japonica rice in northern China plays an important role in food security for the world. Agrobacteriummediated gene transfer is becoming a powerful approach to generate germplasm and develop varieties.
Dan Li +7 more
doaj +1 more source