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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...
Growth Characteristics of Submerged Hill-seeded Rice (Oryza sativa L.) in Warmer Regions of Japan : Improvement of growth and yield by basal application of controlled release fertilizer at a later growth stage(Agronomy)
Controlled release fertilizer Hill-seeding Nitrogen fertilizer application Rice
2009/7/10
It has been reported that hill-seeded rice, using a newly developed "Shooting hill-seeder", shows high lodging resistance and ripening ability in the warmer regions of Japan. It suggests possibility f...
A Computer Program Written in Prolog to Illustrate the Branching Structure of Panicles of Rice (Oryza sativa L.)
Rice Recursive call Prolog Branching structure Panicle List
2009/7/9
It is possible to analyze the chemical constituents or physical properties of each rice grain, and attempts are being made to clarify the relationship between the analytical results and position of t...
Physiological Studies on the Foehn Tolerance of Rice (Oryza sativa L.)
Rice Oryza sativa L Dry wind damage Wind tunnel
2009/7/9
In this paper we investigated water status and chlorophyll content of tolerant and sensitive rice varieties after being subjected to dry wind treatment using a wind tunnel. Two rice varieties, Naepun...
A Novel Method for Estimation of Seedling Establishment Trait of Rice (Oryza sativa L.) under Low Temperatures and for Evaluation of the Trait Using Appropriate Varieties as Standards
Rice Standard variety Direct sowing cultivation Low temperature Seedling establishment Seeding depth
2009/7/9
A method to demonstrate varietal differences in seedling establishment of rice under low temperatures and methods of data analyses are discussed. Nursery boxes were filled with sieved soil up to 0, 4...
Growth and Yield Characteristics of Rice (Oryza sativa L.) Grown in Deep-flood Irrigation under No-tillage Cultivation with Single Basal Fertilization to the Nursery Box in Hilly and Mountainous Regions
Controlled-release fertilizer Cool weather damage Deep-flood irrigation Hilly and mountainous regions No-tillage cultivation
2009/7/8
Field trials were conducted to examine the growth and yield characteristics of rice (Oryza sativa L.) cultivated in deep-flood irrigation under no-tillage cultivation with single basal fertilization t...
Growth and Yield Characteristics of Rice (Oryza sativa L.) Grown under Deep-flood Irrigation in Hilly and Mountainous Regions
Cool weather damage Deep flood irrigation Hilly and mountainous regions Rice plant Tiller
2009/7/8
Cool weather is a serious climatic constraint for rice cultivation in hilly and mountainous regions. Deep-flood irrigation is known as the most effective method to protect rice plants from cool weath...
Effects of the Amount of Seed Coating with Oxygen-Generating Products on the Seedling Establishment of Submerged Direct-Seeded Rice (Oryza sativa L.) in Tohoku Region
Calper Drainage after seeding Oxygen-generating products Rice
2009/7/8
In submerged direct-seeding of rice cultivation, the drainage after seeding contributes to stabilization of seedling establishment and the amount of oxygen generating products (Calper Fine Granule, si...
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...
Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry for Rice (Oryza sativa L.)Seed Phytochemicals
matrix variety Rice
2009/6/10
A quick and simple method for the evaluation of rice varieties using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI TOF-MS) was proposed and the results of the mas...
Mechanism of growth amelioration of NaCl-stressed rice (Oryza sativa L.) by δ-aminolevulinic acid
δ-aminolevulinic acid antioxidative enzyme lipid peroxidation Oryza sativa salt stress salt tolerance
2009/6/1
The mechanism of growth amelioration of NaCl-stressed rice (Oryza sativa L. cv. Nipponbare) by δ-aminolevulinic acid (ALA) was investigated. Rice growth recovered when plants were pretreated with 0.1 ...
Involvement of Esterase in Phytotoxicity of a New Pyrrolinone Compound, Methyl 1-[1-(3,5-Dichlorophenyl)-1-methylethyl]-2,3-dihydro-4-methyl-2-oxo-3-phenyl-1H-pyrrole-3-carboxylate, to Early Watergrass（Echinochloa oryzicola）and Rice（Oryza sativa）
esterase pyrrolione prodrug phytotoxicity early watergrass rice
2009/3/5
A new pyrrolinone compound, methyl 1-[1-(3,5-dichlorophenyl)-1-methylethyl]-2,3-dihydro-4-methyl-2-oxo-3-phenyl-1H-pyrrole-3-carboxylate (PC-1), has herbicidal activity against early watergrass (Ech...
Cloning and functional analysis of caffeic acid 3-O-methyltransferase from rice（Oryza sativa）
methyltransferase rice lignin phytoalexin caffeic acid
2009/3/5
A putative O-methyltransferase cDNA was cloned from UV-irradiated rice leaves based on an amino acid sequence reported as that of naringenin 7-O-methyltransferase, which is involved in the biosynthe...
Competition between cultivated rice（Oryza sativa）and wild rice（Oryza punctata）in Kenya
Competition growth Oryza sativa Oryza punctata cultivated rice wild rice
2009/3/4
This shade house study examined the effect of competition on the growth performance of cultivated (Oryza sativa) and wild (Oryza punctata) rice species in Kenya. Growth was assessed for the two ...