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Effects of Inabenfide on the Formation of Branch Roots in Rice Plants(Oryza sativa L.)
Branch roots Growth regulator Inabenfide Rice Root
2009/8/5
Two separate effects of Inabenfide on the formation of branch roots in rice plants (Oryza sativa L.) were investigated, using a special apparatus constructed with a Wagner pot (1/2000 a) divided into ...
Estimation of the Hydraulic conductance in Roots of Rice (Oryza sativa L.) by Root Pressurization System
Conductance of water flow Oryza sativa L Low temperature and irradiance Pressure chamber Root system
2009/7/31
Estimation of the Hydraulic conductance in Roots of Rice (Oryza sativa L.) by Root Pressurization System.
Ultrastructure of Antipodal Cells of Rice (Oryza sativa) after Anthesis, as Related to Nutrient Transport in Embryo Sac
Antipodal cell Lobe-shaped nucleus Oryza sativa Ultrastructure Wall ingrowth
2009/7/27
In a rice embryo sac, there is an antipodal mass located at the opposite side of the micropyle, directly adjoining nucellar cells. Immediately after anthesis, the antipodal cells are characterized by...
Ultrastructure of Antipodal Cells of Rice (Oryza sativa) before Anthesis with Special Reference to Concentric Configuration of Endoplasmic Reticula
Antipodal cell Concentric configuration Endoplasmic reticulum Lobed nucleus Oryza sativa
2009/7/23
Before anthesis, rice antipodal cells are located between nucellar cells and a central cell, and have a large-sized lobed nucleus and many cell-wall ingrowths abutting the nucellar cells. An outstandi...
Some Factors Affecting the Emergence and Establishment of Rice Seedlings (Oryza sativa L.)
Chlorophyll Ecological species Rice Seed weight Seedling Seedling emergence
2009/7/16
To examine the factors affecting the emergence and establishment of rice seedlings, we tested FAO-designated germ plasm 207 cultivars (indica rice 137 cultivars, japonica rice 56 cultivars, and unexp...
A Trial of No-tillage Direct Seeding of Rice (Oryza sativa L.) at Early Spring in Cold Climate Region in Japan
Heading Leaf number No-tillage Direct seeding Rice Seeding time
2009/7/16
No-tillage direct seeding of rice (Oryza sativa L.) in early spring was conducted to disperse seeding work and to improve heading time in cold regions. Germinated seeds were seeded every 5 days in 19...
Effects of Nitrogen Levels on the Morphology of Silica Bodies from Motor Cells in Rice (Oryza sativa L.)
Motor cell Nitrogen effect Rice Silica body
2009/7/16
The purpose of this study was to discuss the practical usefulness of the discrimination of indica and japonica cultivar groups based on the morphology of silica bodies from motor cells in rice (Oryza ...
Theoretical Analysis of the Tillering Capacity for the Lower Density of Seedling Establishment in Direct Seeding Cultivation of Rice (Oryza sativa L.)
Broadcasting Direct seeding Establishment of seedling Number of tillers Oryza sativa L
2009/7/16
The effects of an irregular density of seedling establishments in direct seeding cultivation of rice (Oryza sativa L.) on growth and grain yield and their relations were investigated in a paddy field...
Characteristics of Seedling Growth of Different Forms of Emergence in Cultivated Rice(Oryza sativa L.)
Deep sowing Emergence Internode Mesocotyl
2009/7/15
We investigated the relationship between the forms of emergence and the seedling growth of rice(Oryza sativa L.)and the effects of plant growth regulators on the forms of emergence and seedling growth...
Growth Characteristics of Submerged Hill-Seeded Rice (Oryza sativa L.) in Warmer Regions of Japan : Difference of growth as compared with broadcast-seeded rice(Agronomy)
Dry matter production Lull-seeding Nitrogen uptake Rice Seeding method Submerged direct seeding
2009/7/15
The growth characteristics of hill-seeded rice were compared with those of broadcast-seeded rice to establish the submerged direct seeding cultivation using a newly developed 'Shooting hill-seeder'. ...
Relation between Root System and Drought Resistance in Japanese Upland Rice (Oryza sativa L.) Varieties with Medium to Late Maturing under Field Conditions
Core sampling method Deep root system Drought resistance Excavation method Monolith method
2009/7/8
The relationship between drought resistance and deep root system was examined using eight Japanese upland rice and one lowland rice variety with medium to late maturing cultivated in the upland field ...
Effects of Vacant Hills on Growth and Yields of Rice (Oryza sativa L.) under Different Cultural Conditions
Cultivar Plant type Planting density Rice (Oryza sativa L.) Readily available fertilizer
2009/7/7
Field trials were conducted to evaluate the effects of vacant hills on growth and yield characteristics of rice (Oryza sativa L.) under several cultural conditions. In side dressing of readily availa...
Analysis of QTLs for Flag Leaf Shape and Its Response to Elevated CO2 in Rice (Oryza sativa)
rice (Oryza sativa) flag leaf leaf shape character quantitative trait locus
2008/12/11
To understand the responses of flag leaf shape in rice to elevated CO2 environment and their genetic characteristics, quantitative trait loci (QTLs) for flag leaf shape in rice were mapped onto the mo...