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The interaction between amylose and amylopectin synthesis in rice endosperm grown at high temperature
Enzymatic analysis Growth under high temperature Mathematical modeling Rice (Oryza sativa L.) Starch microstructure
2023/8/9
Starch is the abundant component in rice endosperm, and its microstructure determines the quality and functional properties of rice grain. It is well known that the starch fine structure is markedly i...
Effects of Temperature,Solar Radiation,and Vapor-Pressure Deficit on Flower Opening Time in Rice
Flower opening in the early morning Flower opening time Heat-induced sterility Oryza sativa Rice cultivars Solar radiation Temperature before anthesis Vapor-pressure deficit
2010/3/4
Flower opening in the early morning helps to avoid sterility of rice (Oryza sativa L.) caused by heat stress at anthesis. Although flower opening time (FOT) is under genetic control, it is also affect...
Effects of the Temperature Lowered in the Daytime and Night-time on Sugar Accumulation in Sugarcane
13C Internode Photosynthesis Respiration Sucrose Translocation
2010/3/4
Sugarcane (Saccharum spp.) is a major crop grown for sucrose production. In Japan, its sucrose concentration is highest in winter. We examined the effects of the temperature lowered in the daytime and...
Compar ison of the Three-Temperature Model and Con ventional Models for Estimating T ranspiration
three-temperature model transpiration mean absolute error Penman–Monteith Bowen ratio temperature difference ENWATBAL
2009/9/10
The three-temperature (3T) model is used for estimating transpiration from only temperature and net radiation. Comparison with data from a weighing lysimeter showed that the 3T model is accurate. The ...
Effects of Light Quality, Daylength and Periodic Temperature Variation on the Growth of Lettuce and Radish Plants
Daylength Lettuce Light quality Radish R/B ratio R/F ratio Thermoperiodicity
2009/8/6
Effects of light qualities under continuous lighting, daylengths at a constant temperature, and periodic temperature variations under continuous lighting on the vegetative growth of lettuce and radish...
Male Sterility Caused by Cooling Treatment at the Young Microspore Stage in Rice Plants : XXIX. The mechanism of enhancement in cool tolerance by raising water temperature before the critical stage
Cool injury Cool tolerance Microspore Pollen Rice Sterility Water temperature
2009/8/6
Potted rice plants were grown in the phytotron with different water temperatures in a range from 18 to 25°C during the period from the spikelet differentiation stage to just before the young microspor...
Growth Regulating Action of Isoprothiolane in Plants:III. The effect of isoprothiolane on the ripening of rice plant under the low temperature condition
Grain weight Heading IPT Low temperature Rice
2009/8/6
Investigations were made on the effect of isoprothiolane (diisopropyl-1, 3-dithiolan-2-ylidene malonate, IPT) on the ripening of rice (Oryza sativa L.) under the low temperature conditions. The simil...
Effects of Soil Temperatures on the Rooting of Cut-sprouts of Sweet Potato (Ipomoea batatas Lam.) : II. Varietal differences in the optimum soil temperature for rooting and the rooting ability under the low soil temperature
Cut-sprout Low temperature Optimum temperature Rooting Soil temperature
2009/8/6
The varietal differences in the optimum soil temperature for rooting and the rooting ability under the low soil temperature were investigated under the controlled environment (air temperature: 25/16°C...
Sterile Spikelets of Rice Plants Induced by Low Temperature in 1988:Difference in heading date among stems and spikelet locations on the panicle
Heading date Main stem Rice plants Spikelet locations on the panicle Sterility Susceptibility to low temperature
2009/8/6
A large number of sterile spikelets were induced by low-temperature at the booting stage of rice plants during the middle to the end of July in 1988. The authors investigated various aspects of occur...
Effects of Temperature on CO2 Dependence of Gas Exchanges in C3 and C4 Crop Plants
C4 crop plant CO2 concentration CO2 exchange rate Stomatal conductance Temperature
2009/8/5
The effects of elevated CO2 in the atmosphere and the accompanied temperature rise predicted for the future on gas exchanges of two summer C3 (rice, soybean) and two C4 Japanese millet, finger millet)...
Influence of Temperature and Photoperiod on Phenological Development in Early and Late Spring Wheat Varieties
Developmental rate Growth phase Photoperiod Regression analysis Spring wheat Temperature
2009/8/5
The influences of temperature and photoperiod to phenological development of two spring wheat varieties, early Haruyutaka bred in Hokkaido and late Selpek bred in Germany, were investigated at the fie...
Effect of High Water-Temperature on the Morphology of Crown Roots and Leaf in Rice Plants
Crown root Developmental stage High water-temperature Leaf blade Leaf sheath
2009/8/5
This study was undertaken to clarify the variation of the leaf sizes as well as the number and diameters of the crown roots in rice plant, that had been subjected to high water-temperature (35°C) at t...
Effect of Salinity and Temperature on Yield, Mineral Ion Concentrations and Physiology in Hexaploid Triticale
Hexaploid triticale Mineral ion concentrations Physiology Salinity Temperature
2009/8/4
The effect of salinity, 0 and 50 mM NaCl solution, and air temperature, 20/15 ±3°C (day/night) as a low and 30/25 ±3°C (day/night) as a high, on growth, yield, mineral ion concentrations and physiolog...
Growth and Adaptation of Soybean Cultivars under Water Stress Conditions:I. Leaf movement and leaf temperature
Irrigation Leaf temperature Paraheliotropic leaf movement Soybean Water stress
2009/8/4
The leaf movement of soybean under water stress conditions was investigated in terms of canopy structure and leaf temperature. Irrigated and non-irrigated treatment were conducted in concrete plots in...
Effects of Leaf Movement on Radiation Interception in Field Grown Leguminous Crops : III. Relation to leaf temperature and transpiration among soybean cultivars
Intercepted radiation Leaf movement Leaf temperature Soybean
2009/7/31
Varietal differences of leaf movement in soybean were examined in terms of radiation interception, leaf temperature and transpiration. Five cultivars (c.v. Tsurukogane, Nanbushirome, Enrei, Tachinagah...