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Physico-ecological Studies on Quality Formation of Rice Kernel : III. Effects of ripening stage and some ripening conditions on free amino acids in milled rice kernel and in the exterior of cooked rice
Cooked rice Eating quality Free amino acids Milled rice
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2009/8/6
Free amino acids (FAA) in the cooked rice exterior and in milled rice kernels (ground milled rice) were studied from the standpoint of taste. The amount and proportion of FAA in the exterior of cooked...
Growth Regulating Action of Brassinolide on Plants:II. Effect of brassinolide on the translocation of assimilate in rice plants during the ripening stage
Autoradiography Brassinolide Rice (Oryza sativa L.) Translocation
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2009/8/4
To determine the effect of brassinolide (BR, 2α, 3α, 22R, 23R-tetrahydroxy-24S-methyl-B-homo-7-oxa-5α-cholestan-6-one) on the translocation of assimilate during the ripening of rice plants (Oryza sati...
Relationship between Root Respiration and Silica : Calcium Ratio and Ammonium Concentration in Bleeding Sap from Stem in Rice Plants during the Ripening Stage
Ammonium Bleeding Calcium Rice Root respiration
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2009/7/29
Rice plants were given various treatments, such as organic matter application, a large amount of nitrogen as topdressing and light shading of 75%, and ammonium (NH3), silica (SiO2) and calcium (Ca) in...
A Comparison of the Accumulation and Partitioning of Nitrogen in Plants between Two Rice Cultivars,Akenohoshi and Nipponbare,at the Ripening Stage
Leaf nitrogen content Nitrogen accumulation Nitrogen partitioning Photosynthesis Rice Senescence
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2009/7/29
To clarify the factors responsible for the maintenance of a high rate of photosynthesis at the ripening stage in the high-yield rice cultivar Akenohoshi, as compared with that in a Japanese standard c...
Breakdown of Cell Wall Polysaccharides in Rice Culms at the Early Ripening Stage
Cell wall Cell wall polysaccharides Hemicellulose Rice culm
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2009/7/28
Breakdown of Cell Wall Polysaccharides in Rice Culms at the Early Ripening Stage.
Photosynthesis and Dry-Matter Production during Ripening Stage in a Female-Sterile Line of Rice
Dry-matter production Female sterility Panicle Photosynthesis Rice Sink Source
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2009/7/28
The relation between the source capacity of leaves and the sink capacity of panicles affects dry-matter production and determines grain yield in rice. The source-sink relation has so far been studied ...
Analysis on Root System Morphology in Rice with Reference to Varietal Differences at Ripening Stage
Nodal roots 0ryza sativa L Root depth index Root distribution Root length Root weight
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2009/7/28
The morphology of the rice root system was established by analyzing varietal differences. Four rice varieties, Koshihikari, Dobashi 1, IR36 and Lemont, were grown in an experimental paddy under ordina...
Effects of Soil Moisture Conditions before Heading on Growth of Wheat Plants under Drought Conditions in the Ripening Stage: Insufficient Soil Moisture Conditions before Heading Render Wheat Plants More Resistant to Drought during Ripening
Drought avoidance Dry matter production Grain yield Irrigation efficiency Leaf water potential Root Soil water potential Wheat
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2009/7/23
Plants growing on soil with insufficient moisture need deep and dense roots to avoid water stress. In crop plants, the production of dry matter during ripening of grains is critically important for gr...
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
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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...
Effect of Nitrogen Application and Leaf Removal on the Metabolism of Carbohydrate in Leaves and Stems of Rice Plants at Ripening Stage
Carbohydrate metabolism Leaf clipping treatment Neck internade of panicle Nitrogen top dressing
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2009/7/21
Nitrogen topdressing and leaf removal were carried out on the rice variety Hitomebore immediately after heading and on Akitakomachi before heading, respectively.In the nitrogen topdressing(+N)plot, c...
Influence of Fertilizer Application on Seed-Protein Composition and Their Accumulation Pattern during Ripening Stage in Seed-Protein Mutants of Rice
Accumulation of protein Fertilization Globulin Glutelin Prolamine Rice, Seed protein
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2009/7/8
Rice varieties derived from mutants with various kinds of seed protein components such as low glutelin or 26k-Da globulin deficiency were grown in different fertilizer conditions. The results of analy...
Effects of Temperature and Ripening Stage on the Respiration Rate of Tomatoes
Temperature Ripening Stage Respiration Rate of Tomatoes
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2009/1/15
The effects of storage temperature and ripening stage on the ripening rate of freshly harvested tomatoes before storage were determined. Respiration was slower in tomatoes harvested at mature green st...