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Single Leaf Photosynthesis of Rice Plants under Field Conditions:III. Variation in single-leaf photosynthesis with time of day and its physiological base
Degree of depression in CER Evaporation rate Leaf positions Rice plants Single-leaf photosynthesis
2009/8/6
Under field conditions, the photosynthetic rate of single leaves (CER) declined with time of day even in the case where light intensity at the leaf surface was kept higher than the saturation point. T...
Variation Analysis of Efficiency of Intercepted Radiation Conversion in the Accumulation of Dry Matter by Soybean
Dry matter production Extinction coefficient Photosynthetically active radiation Planting pattern Radiation conversion efficiency Sowing date
2009/7/31
Field experiments were conducted in 1989 on a converted paddy field at Shiga Agricultural Experiment Station (Azuchi, Shiga Prefec.), and in 1990 on an upland field at Shiga Prefectural Junior College...
Regularity in Variation of Leaf Color and Nitrogen Distribution in Half-leaf Blades by Leaf Position on the Stems of Rice Plants:I. Variation of chlorophyll meter values and mechanism of leaf formation
Chlorophyll meter Concordance Cultivar Half-leaf blade Leaf blade width Leaf color
2009/7/29
We clarified that the degrees of the difference in color between outside and inside half-leaves were unexpectedly large, which ranged from 1.3 to 5.4 values by the Minolta chlorophyll meter SPAD-502 (...
Comparison of Water Use Efficiency of Paddy Rice (Oryza sativa L.) among Locations and Interannual Variation in Humid Areas : 1. Reliability of estimated canopy transpiration rate from meteorological and physiological data of the crop
Canopy resistance Evapotranspiration Leaf area index Penman-Monteith method Rice Stomatal conductance
2009/7/29
The transpiration rate is affected not only by meteorological but also by physiological and structural factors of the crop. Our objectives were to develop a method of estimating the transpiration rate...
Intraraceme Variation in the Numbers of Flowers and Pod Set in Field-Grown Soybean
Intraraceme position Number of floral buds Pod set Raceme order Sink abortion Soybean
2009/7/16
Intraraceme variation in the numbers of flowers and pod set was examined on the terminal raceme and basal raceme in a field-grown soybean (cv. Tachisuzunari). Flowers opened from the basal to the 10th...
New Tools for Discovering DNA Variation in Crop Genomes
New Tools DNA Variation Crop Genomes
2009/12/16
The study of human genetics has been a successful venture for researchers in recent years. Several million single-nucleotide polymorphisms (SNPs) have been identified from the whole-genome resequenci...
Variation in the Determination of Leaf, Spikelet and Floret Number on the Main Stem of Wheat with Sowing Dates
Primordium formation Wheat Floret Spikelet Leaf Model Growing degree–days
2009/7/8
Variation in the number of leaves, spikelets and florets formed on the main stem in three Japanese wheat cultivars grown in the field with three different sowing dates were analyzed with respect to t...
Use of Prolamin Polymorphism to Describe Genetic Variation in a Collection of Barley Genetic Resources
spring barley Hordeum vulgare L hordeins PAGE-ISTA genetic resources
2014/3/19
The polymorphism of prolamin storage proteins was studied in seed samples of 20 historical cultivars of
spring barley (Hordeum vulgare L.) of Czech and Slovak origin, using polyacrylamide gel electro...