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Effects of Inabenfide on the Growth of Roots in Rice Plants (Oryza sativa L.)
Branch root Growth regulator Inabenfide Rice (Oryza sativa L.) Root system Shortening of culm length
2009/8/4
Effects of Inabenfide (SERITARD), a gibberellin biosynthesis inhibitor, on root growth of rice plants was examined in main stems of cv. 'Reiho' grown under field cndition in 1989 and per hill and per ...
Endogenous Abscisic Acid in Developing Grains on Primary and Secondary Branches of Rice (Oryza sativa L.)
Abscisic acid Grain-filling process Grain position Rice.
2009/8/4
Endogenous Abscisic Acid in Developing Grains on Primary and Secondary Branches of Rice (Oryza sativa L.).
Relationship between Content of Nonstructural Carbohydrates before Panicle Initiation Stage and Grain Yield in Rice (Oryza sativa L.)
Dry matter partitioning High yielding ability Nonstructural carbohydrate Panicle initiation stage Rice
2009/7/31
Relationship between Content of Nonstructural Carbohydrates before Panicle Initiation Stage and Grain Yield in Rice (Oryza sativa L.).
Variation of the Dark Respiration Rate of Tissues and Organs of Rice (Oryza sativa L.) with Differential Physiological Age and Causal Factors
Age Dark respiration Michaelis-Menten equation Nitrogen Carbohydrate Respiration
2009/7/31
Variation of the specific rate of dark respiration (mgCO2 g dry wt. -1h-1 measured at 29°C, Rs) with the age of the tissues and organs of rice cv. Suweon 258 and Nona Bokra, grown in the favorable fie...
Factors Affecting the Night Dark Respiration Rate of Individual Plant in the Later Growth Stage of Rice (Oryza sativa L.)
Carbohydrate Dark respiration Nitrogen Rice plant Ripening Senescence Solar radiation
2009/7/31
Variation of the specific rate of average night dark respiration (Rs-n) expressed as mgCO2 g dry wt. -1h-1 of individual plant was examined in semi-dwarf high-yielding indica, F1 hybrids and japonica ...
Response of Leaf Water Potential of Rice (Oryza sativa L.) to Evaporative Demand under Paddy Field Conditions:II. Relationship between response and yield
Evaporative demand Grain yield Leaf water potential Location Radiation Spikelet number
2009/7/31
We observed previously (Part 1) that maintenance ability of leaf water potential (Ψ1) in rice plants under paddy field conditions changed depending on planting years and seasons and individual locatio...
Response of Leaf Water Potential of Rice (Oryza sativa L.) to Evaporative Demand under Paddy Field Conditions : I. Changes with plant development
Evaporimeter Evaporative demand Growth stage Leaf water potential
2009/7/31
Because the leaf water potential (Ψ1) of the rice plant (Oryza sativa L.) is strongly affected by the evaporative demand of the atmosphere under paddy field conditions, and most changes in Ψ1 reflect ...
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.
A Convenient Method for Determining the Effect of Abscisic Acid on the Stomatal Aperture of Rice (Oryza Sativa L.) by Feeding Solution to the Leaf Tip
Abscisic acid Oryza sativa L Stomatal conductance Wilting
2009/7/31
We established a convenient method for determining the effect of abscisic acid (ABA) solution on the stomatal aperture in wilting-sensitive plants such as rice (Oryza staiva L.). Water or ABA solutio...
Growth of an Annual Strain of Oryza glaberrima Steud. and a Perennial Cultivar of Oryza sativa L. after Heading
Annual Food reserves Harvest index Monocarpic annual Oryza glaberrima Steud
2009/7/31
The growth of W492 (an annual strain of Oryza glaberrima Steud.) and Koshihikari (a perennial cultivar of Oryza sativa L.) after heading were compared to determine the growth characteristics of annual...
Mechanisms of Different Responses of Leaf Photosynthesis in African Rice (Oryza glaberrima Steud.) and Rice (Oryza sativa L.) to Low Leaf Water Potential
Abscisic acid Drought tolerance Oryza glaberrima Steud Oryza sativa L Photosynthesis
2009/7/31
This research was conducted to elucidate the mechanisms in water stress tolerance of Oryza glaberrima Steud. with special reference to stomatal conductance. Leaf photosynthesis (LPS) of O. glaberrima...
Studies on Heading Characteristics of Primary and Secondary Tillers in Rice(Oryza sativa L.) : I. Influence of leaf cutting on heading characteristics of primary and secondary tillers
Delayed heading Heading date Leaf cutting treatment Main stem Panicle initiation
2009/7/31
The purpose of this experiment was to identify the cause of the differences in the heading date and the time of panicle differentiation among individual tillers in a plant. Three varieties, Norin 1, N...
Sterility in Rice (Oryza Sativa L.) Subject to Drought during the Booting Stage Occurs not because of Lack of Assimilate or of Water Deficit in the Shoot but because of Dehydration of the Root Zone
Booting stage Degeneration of spikelet Dehydration Drought Oryza sativa L
2009/7/30
In rice plants a drought at the booting stage is the event most damaging to grain yield because it drastically increases sterility. Our objective was to establish what phosiological processes caused s...
Effects of Atmospheric Partial Pressure of Carbon Dioxide and Phosphorus Nutrition on the Ultrastructure of Rice (Oryza sativa L.) Chloroplasts
Carbon dioxide Chloroplast Mesophyll cell Rice Phosphorus Starch accumulation
2009/7/29
Rice plants were grown in artificially illuminated growth cabinets under combinations of atmospheric partial pressure of CO2 (35 vs. 70 Pa) and phosphorus (P) nutrition (3 vs. 300 μM) to examine their...
Association between Grain Shattering Habit and Formation of Abscission Layer Controlled by Grain Shattering gene sh-2 in Rice (Oryza sativa L.)
Abscission layer Germination rate Grain ripening Rice Oryza sativa L Shattering gene
2009/7/29
Rice garin shattering habit is closely associated with the abscission layer formed at the base of sterile lemmas (empty glumes). In the current study, the character expression of sh-2, one of the repr...