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Global Transcriptome and Co-Expression Network Analysis Reveal Contrasting Response of Japonica and Indica Rice Cultivar to γ Radiation
gamma irradiation gene network morphology rice (Oryza sativa L.) transcriptomic analysis
2023/8/9
Japonica and indica are two important subspecies in cultivated Asian rice. Irradiation is a classical approach to induce mutations and create novel germplasm. However, little is known about the differ...
Developing Isogenic Lines of Japanese Rice Cultivar ‘Koshihikari’ with Early and Late Heading
heading date marker-assisted selection pleiotropic effect quantitative trait locus
2011/2/24
Four quantitative trait loci (QTLs) for rice (Oryza sativa L.) heading date were previously detected by QTL analysis of progeny derived from crosses between a japonica cultivar, Koshihikari, and an in...
Yield and Eating Quality of Rice Cultivar Kinuhikari in Early Season Culture in Warmer Area
Amylographic characteristics Amylose content Eating quality Method of fertilizer application
2009/8/5
The effects of the transplanting times and the methods of feritilizer application on the yield and eating quality of rice cultivar Kinuhikari were investigated. The transplantings were made on March 2...
Rice Cultivar Variation in the Growth Response to Inoculation of Free-Living Rhizobacteria
Cultivar variation Nitrogen fixation Oryza glaberrima Steud Oryza sativa L. Rhizobacteria Rice
2009/7/29
Rice Cultivar Variation in the Growth Response to Inoculation of Free-Living Rhizobacteria.
Characteristics of Leaf Photosynthesis in Chinese F1 Hybrid Rice Cultivar, Shanyou 63
Chlorophyll content Efficiency in nitrogen use for photosynthesis F1 hybrid rice Leaf photo-synthetic rate
2009/7/28
Leaf photosynthetic rate (Pl) of Shanyou 63 (SLI), a Chinese F1 hybrid cultivar with exceedingly high yield, was evaluated in comparison with those of two Japanese leading pure-line cultivars (JC), Ni...
Analysis of High Yielding Ability in a Rice Cultivar Akisayaka
Akisayaka Matter production Plant type Rice Ripening Yield Yumehikari
2009/7/24
The yielding ability of a new rice cultivar Akisayaka was compared with that of a standard rice cultivar Yumehikari. The refined grain yield was 9 % larger in Akisayaka than in Yumehikari since Akisay...
Estimation of Nitrogen Content of Brown Rice in Rice Cultivar Koshihikari at Heading Time
Koshihikari Nitrogen content of brown rlce
2009/7/23
Estimation of Nitrogen Content of Brown Rice in Rice Cultivar Koshihikari at Heading Time.
Analysis of the Photosynthetic Characteristics of the High-Yielding Rice Cultivar Takanari
Apparent carboxylation efficiency Apparent quantum yield Chlorophyll content CO2 exchange rate
2009/7/23
It was clarified in a previous paper that higher dry matter production for a newly bred high-yielding rice cultivar, Takanari was mainly due to the higher net assimilation rate (NAR) owing to better l...
Morphological Observation of the Rice Cultivar with Six Coleoptilar Node Roots
Coleoptilar node root Mesocotyl Rice Root Seedling
2009/7/23
Morphological Observation of the Rice Cultivar with Six Coleoptilar Node Roots.
Carbohydrate Metabolism in Leaf Blades and Stems of Rice Cultivar Akitakomachi at the Ripening Stage
Akitakomachi Carbohydrate metabolism Ear clipping treatment Leaf blade clipping treatment Ripening stage Sucrose acumulation Sucrose phosphate synthase
2009/7/22
Akitakomachi was cultivated in a paddy field, and the lower leaves and about 1/3 of an ear were clipped off before and immediately after heading, respectively. The effect of the treatments on the carb...
An Effective Measurement Method of Pushing Resistance for the Selecting of Rice Cultivar Well Adapted to Direct Sowing Culture in Transplanting
Measurement method Pushing resistance Rice
2009/7/22
An Effective Measurement Method of Pushing Resistance for the Selecting of Rice Cultivar Well Adapted to Direct Sowing Culture in Transplanting.
Analysis of the Dry Matter Production Process and Yield Formation of the High-Yielding Rice Cultivar Takanari, from 1991 to 1994
Dry matter production Growth analysis High-yielding variety Light-intercepting characteristics
2009/7/22
To clarify the physiological and ecological characteristics directly responsible for high yields in rice plants, the yield and yield components, the process of dry matter production and the light-inte...
Performance of a High-Yielding Modern Rice Cultivar Takanari and Several Old and New Cultivars Grown with and without Chemical Fertilizer in a Submerged Paddy Field
Dry matter production Grain yield Light extinction coefficient Nitrogen accumulation Old and new cultivars Rice Root length density
2009/7/21
A high nitrogen-uptake capacity and effective use of absorbed nitrogen for dry matter and grain production are required to improve the production cost and environmental pollution. We characterized gra...
Effects of Planting Time and Nitrogen Application on Dry Matter Yield of the Forage Rice Cultivar Tachiaoba in Southwestern Japan
Dry matter yield Forage rice Nitrogen application method Nitrogen application rate Oryza sativa L. Planting time Tachiaoba
2009/7/21
We examined the effects of planting time on the dry matter (DM) yield of the forage rice cultivar Tachiaoba in southwestern Japan. DM yield was much higher with early planting than with normal plantin...
Effect of Transplanting Time on Growth of Rice Cultivar "Kinuhikari" in Kagawa Prefecture:Meterological factors effecting grain yield and palatability of rice
Amylose content Grain yield Kinuhikari Meteorological factors Optimum transplanting time
2009/7/21
The influence of different transplanting times on the grain yield and palatability of rice were analyzed by meteorological factors. The prediction of optimum transplanting time for both grain yield an...