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Relation of Number of Spikelets per Panicle to the Characteristics of Shoot and the Size around Growing Point at Panicle Initiation Stage in Rice Varieties
Internode diameter Number of differentiated spikelets Number of spikelets per panicle Rice
2009/8/5
The relationships between number of spikelets per panicle and the characters of shoot and the size around growing point at panicle initiation stage were studied with the rice varieties bearing much d...
Varietal Difference in the Effects of Applied Gibberellic Acid (GA3) on the Number of Spikelets per Panicle in Rice Plants
GA3 Gibberellic acid application Internode diameter Number of spikelets per panicle Rice Varietal difference
2009/7/31
Eight rice varieties were grown in pots and the varietal difference in the effects of applied gibberellic acid (GA3) on the number of spikelets per panicle were examined. GA3 (5 ppm) was sprayed onto ...
Analysis of the Number of Spikelets per Panicle on the Main Stems, Primary and Secondary Tillers of Different Rice Genotypes Grown under the Conventional and Nitrogen-Free Basal Dressing Accompanied with Sparse Planting Density Practices
Cultivation practices Main stems Number of Spikelets Primary tillers Rice cultivars Secondary tillers
2009/7/29
The number and development of spikelets on a panicle directly affect the grain yield. In this study, we examined the differences among various rice cultivars in the number of spikelets per panicle (NS...
Relationship between Dry Weight at Heading and the Number of Spikelets on Individual Rice Tillers
Dry weight Gibberellic acid Number of spikelets Rice Spikelet degeneration Spikelet differentiation
2009/7/23
The objectives of this study were to identify the growth parameters involved in determining the number of spikelets on an individual tiller (ST) and to elucidate how ST is determined in rice (Oryza sa...
Varietal Difference in the Relationship between the Number of Panicles per Hill and the Number of Spikelets per Panicle on the Main Stems and on Primary and Secondary Tillers of Rice
Main stem Number of panicles Number of spikelets Rice plant Sink size Tiller Varictal difference
2009/7/16
Varietal differences in the number of panicles per hill and in the relationship between the number of spikelets per hill and the number of spikelets per panicle on each order tiller in the rice plant ...
Differentiation and Development of the Branching of Panicle with Reference to the Number of Spikelets in Rice
Branch Indica cultivar Japonica cultivar Oryza sativa L. Panicle Rice Spikelet
2009/7/16
The developmental process of young panicles was observed to estimate the diameters of young panicle primordium and the diameters of primary branch primordium. The effects of these diameters on the bra...
Branching Structure of Panicle with Reference to the Number of Spikelets in Rice
Branch Indica cultivar Japonica cultivar Oryza saliva L Panicle
2009/7/16
The branching structure of the panicles of eight japonica and eight indica cultivars was compared after estimating the number and position of the differentiated branches and spikelets. The secondary a...
Dry Matter Production before Heading and Determination of Number of Spikelets of Rice Cultivar "Takanari"
Dry matter production High yielding ability Number of spikelets Photosensitivity
2009/7/16
Dry matter production and the determination mechanism of the number of spikelets of the semidwarf indica rice cultivar, Takanari, were examined in comparison with those of the standard japonica cultiv...
Effects of Plant Growth Regulators on Number of Spikelets per Panicle in Rice (Oryza sativa L.) under Saline Flooding Conditions(Crop Physiology and Cell Biology)
Degeneration of spikelet Gibberellin Irradiance Malformation of palea and lemma Rice Salinity stress
2009/7/10
The changes in number of spikelets per panicle (SN) under saline conditions as affected by the application of plant growth regulators were determined. A lowland rice cultivar IR28 whose SN is reduced...