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Change in Wheat Quality with Ripening:II. Flour traits that affect quality
Brightness Maximum viscosity Sedimentation value Specific surface area Time of maximum grain dry matter accumulation
2009/7/22
This study examined the change in flour quality with wheat grain development. Two winter wheat cultivars and two spring cultivars were harvested at 3-day intervals after anthesis in 1992 and 1993 in ...
Change in Wheat Quality with Ripening:I. Grain dry weight and grain water content
Grain dry weight Grain water content Grain water percentage Mean air temperatuare Time of maximum grain dry matter accumulation
2009/7/22
To obtain basic data for the change in wheat grain quality with ripening in the Tokachi district of Hokkaido, Japan, we examined the changes in dry weight, water content and water percentage in devel...
Daytime and Nighttime Field Spectral Imagery of Ripening Paddy Rice for Determining Leaf Greenness and 1000-Grain Weight
Artificial light source Digital image Reflectance Rice SPAD 1000-grain weight
2009/7/21
A spectral-image observation technique to measure the reflectance information of rice plant organs (instead of the overall canopy) under either daylight or artificial light at night was developed, and...
Physiological Mechanisms of Poor Grain Growth in Abnormally Early Ripening Wheat Grown in West Japan
Abnormally early ripening Culm reserves Poor grain filling Remobilization Starch granules Wheat
2009/7/21
We found a symptom of abnormally early ripening in a farmer’s field in Natajima, Yamaguchi Prefecture, Japan, in 2004/2005, and examined its physiological mechanisms for two weeks until maturity. In t...
Geographic Variations in the Flowering and Ripening Behaviors of Amphicarpaea edgeworthii Benth
Amphicarpaea edgeworthii Benth Development Flowering duration Geocarpy Germination
2009/7/21
Strains of yabumame (Amphicarpaea edgeworthii Benth.), an edible resource of geocarpic wild legume, were collected from various stands in Japan and grown to investigate the geographic variations in i...
Contribution of Nitrogen Absorbed during Ripening Period to Grain Filling in a High-Yielding Rice Variety,Takanari
Grain filling High-yielding variety Nitrogen partitioning Rice Ripening period
2009/7/21
High-yielding rice varieties require a large accumulation of N in panicles. The objectives of this study were to clarify the change in N allocation during the ripening period (Exp. 1) and to quantify ...
Relation between Mean Air Temperature during Ripening Period of Rice and Amylographic Characteristics or Cooking Quality
Amylographic characteristics Cooking quality Mean air temperature Specific gravity Water temperature
2009/7/16
Studies on the relationship between mean air temperature during the ripening period and amylographic characteristics or cooking quality of rice were examined. There was a highly positive correlation b...
Effects of High Air Temperature on Ripening in Rice Plants : Analysis of ripening performance under climate conditions by changing in cropping seasons and/or transferring pots from lowland to upland
Cropping season Grain position Grain quality Grain weight High temperature Rice
2009/7/15
The effects of high temperature in August in Fukuyama city, Japan, on the grain weight and the grain quality of rice plants were examined. Air temperature was manipulated by 1) changes in cropping sea...
Effects of High Air Temperature on Ripening in Rice Plants:Analysis of ripening performance in growth chamber experiments
Grain position Grain quality Grain weight Growth chamber High temperature
2009/7/15
The effects of high temperature(32°C/23°C max/min;27.5°C, daily mean temperature), which is common in August in Fukuyama city, Japan, on the grain weight and the grain quality of rice plants were exam...
Effects of High Air Temperature in Summer of 1999 on Ripening and Grain Quality of Rice
Apparent quality Eating Quality High air temperature Rice Ripening Solar radiation
2009/7/15
Although rice yield in 1999 was no less than the normal value, high air temperature during the 1999 summer season damaged the apparent quality of rice kernels in a large area of Japan. The percentage ...
The Relationship between Grain Ripening and Falling Number in Winter Wheat Seeds(Quality and Processing)
Falling number Grain moisture content Kernel weights Ripening Time of maximum grain weight
2009/7/15
This study was undertaken to estimate the optimum time to harvest the grains of winter wheat with high amylogram viscosity. In 1996 and 1997, three characteristics;kernel weight, grain moisture conten...
Effects of High Air Temperature and Insufficient Solar Radiation during Ripening Period on the Palatability and Physicochemical Properties of Rice in 1999 in Kyushu Regions(Quality and Processing)
Abnormal weather Amylose content Palatability Physicochemical properties Protein content
2009/7/10
This study was carried out to demonstrate the effect of high air temperature and the insufficient solar radiation during the ripening period on the palatability and physicochemical properties of rice ...
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) ...
Effect of Temperature at the Ripening Period on Dark Respiration and Dry Matter Production in Rice.
Dark respiration Maintenance respiration Rice Dry matter production Temperature Ripening period
2009/7/9
To examine the influence of temperature on the dark respiration and the dry-matter increase of the panicle of rice in the ripening period, we investigated the dark respiration rate and the dry matter...
Effect of Temperature and Solar Radiation on Dry Matter Production and Translocation during the Ripening Period in Rice cv. Takanari
Dry matter production Temperature Rice High yield ability Translocation Solar radiation
2009/7/9
Dry matter production and translocation during the ripening period of semidwarf indica rice cv. Takanari were examined in comparison with those of the standard japonica rice cv. Kochihibiki. Nine fie...