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High Temperature-Induced Spikelet Sterility of Japonica Rice at Flowering in Relation to Air Temperature, Humidity and Wind Velocity Conditions
Flowering stage High temperature Japonica rice Pollination Spikelet sterility
2009/7/23
Although the impact of anticipated global warming on regional rice production merits intensive investigation, quantitative information regarding the effects of high temperatures on japonica rice is li...
Effects of Assimilate Supply and High Temperature during Grain-Filling Period on the Occurrence of Various Types of Chalky Kernels in Rice Plants (Oryza sativa L.)
Assimilate supply Chalky kernels Grain filling High temperature Milky white kernels Rice
2009/7/23
The objective of this study was to clarify the effect of assimilate supply and high temperature on the occurrence of chalky kernels, i.e. milky white, white back, basal white and white belly kernels. ...
Changes in NMR Relaxation of Rice Grains, Kernel Quality and Physicochemical Properties in Response to a High Temperature after Flowering in Heat-Tolerant and Heat-Sensitive Rice Cultivars
‘Chikushi 64‘ High temperature Kernel quality ‘Nikomaru‘ NMR relaxation time (T1 and T2) Nucellar epidermis Rice Water status
2009/7/21
Rice productivity is related to the ability of plants to adapt to heat stress. The heat-tolerant cultivars ‘Nikomaru’ and ‘Chikushi 64’ and heat-sensitive cultivar ‘Hinohikari’ were grown at 30ºC...
Energy Budget and Transpiration Characteristics of Rice Grown under Elevated CO2 and High Temperature Conditions as Determined by Remotely Sensed Canopy Temperatures
Canopy resistance Canopy surface temperature CO2 concentration Evapotranspiration rate
2009/7/16
The effects of elevated CO2 concentration and high temperatures on transpiration and gaseous diffusive resistances of rice canopy were investigated. Akihikari and IR36 cultivars were grown under two C...
Mechanism of Anther Dehiscence and Floret Sterility Induced by High Temperature at Flowering in Rice
Anther Dehiscence Floret Sterility High Temperature
2009/7/14
Mechanism of Anther Dehiscence and Floret Sterility Induced by High Temperature at Flowering in Rice.
Increase in Daytime Leaf-temperature and Rosette Formation of Eustoma grandiflorum as Affected by Drought Treatment at High Temperature
High Temperature Drought Treatment Leaf-temperature
2009/7/13
Relationship between high temperature–induced rosetting and increased daytime leaf–temperature as affected by drought treatment was investigated in Eustoma grandiflorum cv. Tsukushinoyuki. At high tem...
Comparison of the Occurrence of Kernel Damage in Rice Plants Grown in a Heated Greenhouse and in a Paddy Field of High Temperature Year
Grain quality Greenhouse High temperature Rice plant
2009/7/10
The percentages of the number of heat-damaged kernels, white-back or basal-white kernels and milky-white kernels in a heated greenhouse were compared with those in a paddy field in a high-temperature...
Effect of High Temperature on Ripening in Rice Plants:Comparison of the effects of high night temperatures and high day temperatures(Crop Physiology and Cell Biology)
Grain dimension Grain quality Grain weight Growth cabinet High day temperature
2009/7/10
The effects of high-temperature stress on rice ripening is well documented. However, it is unclear which is more effective on rice ripening, high night temperature (HNT) or high day temperature (HDT) ...
Effects of High Temperature Treatment on Seed-Germination of Rocket Larkspur (Consolida ambigua L.)
alternating temperature delphinium germination period germination temperature
2009/7/9
Effects of cultivation temperature and high temperature treatment on seed-germination of rocket larkspur were investigated. The optimal temperature for seed-germination was 15~20°C, and high germinati...
Effects of High Temperature and High Humidity during the Flowering Period on Spikelet Fertility in Japonica Rice
High temperature–induced spikelet sterility Relative humidity Pollination Japonica rice Varietal difference
2009/7/8
The varietal differences in the effects of high temperature and high humidity on the spikelet fertility of japonica rice cultivars were investigated. We constructed an apparatus that could control air...
Effect of High Temperature on Grain Ripening in Rice Plants—Analysis of the effects of high night and high day temperatures applied to the panicle and other parts of the plant
Grain quality High day temperature High night temperature Rice Ripening Panicle Grain dimension
2009/7/8
Average rice grain weight decreases under a high night temperature condition, and the quality of rice grain becomes poor under either high night or high day temperature condition. The effects of expos...
Ultraviolet-B Radiation (UV-B) under High-Temperature Conditions Affects Growth of Rice (cv.Kosihikari) after a Young Panicle Formation Stage
Growth chamber High temperature Reproductive stage Rice Ripening stage
2009/7/8
A japonica rice (cv.Koshihikari) was used to test the effects on blooming and ripening of UV-B radiation treatment combined with high temperature treatments (day/night, 35 / 30°C). Strong UV-B radiati...
Evaluation of Various Screening Systems for High Grain Quality in Rice Cultivars under High-Temperature Grain-Filling Conditions, and the Selection of their Standard Cultivars
Grain quality High temperature tolerance Oryza sativa L Rice Standard variety
2009/7/8
Opaque grain caused by high temperatures at the ripening stage is a major constraint for the commercial production of rice. I evaluated the selection methods for the breeding of high temperature-tole...
Control of Nitrate Concentration in Komatsuna (Brassica rapa L. Perviridis Group) Plants in a Greenhouse at High Temperature Seasons in the Andisols Area
leafy vegetable nitrate nitrogen nitrogen mineralization soil diagnosis
2009/7/7
Komatsuna ‘Natsurakuten’ was cultivated during three successive crop seasons (early summer, late summer, autumn) in the same soil consisted of andisols in a greenhouse. Four fertilization formulae wer...
Effect of the Amount of Nitrogen Application on Occurrence of White-back Kernels during Ripening of Rice under High-temperature Conditions
Husked rice quality High temperature White-back kernel Nitrogen fertilizer Varietal difference
2009/7/7
The effect of the amount of nitrogen application on the occurrence of white-back kernels was examined in rice grown in warm areas. White-back kernels occurred when the average temperature during ripe...