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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...
Relationships between Changes in the Heading Date and Yield-related Traits of Sweet Sorghum (Sorghum bicolor Moench) in the Northern Area of Japan
Cumulated average temperature Dry matter yield Heading Northern area of Japan Number of elongated internode
2009/7/31
Relationships between days after sowing to heading (DAS-H) and dry matter yield of main stem, between DAS-H and dry matter yield-related traits involving total leaf number, number of elongated intern...
Characteristics of Rooting and Leaf Emergence Rate, Early Growth and Heading Date of Rice Seedlings with Different Plant Age in Leaf Number
Early growth Heading date Leaf emergence rate Rice plant Rooting Seedling age in leaf number
2009/7/29
Eleven kinds of rice seedlings with different plant age in leaf unmber in the range 0-7.2 (counting the incomplete leaf as the first leaf), raised under the same condition, were grown in the phytotron...
Molecular Dissection of the Relationships among Tiller Number,Plant Height and Heading Date in Rice
Heading date Molecular marker Plant height Quantitative trait locus (QTL) Rice Tiller number
2009/7/29
Appropriate plant height, tiller number and heading date are important traits for maximizing rice production. In order to understand the genetic basis of the relationships among these three plant trai...
Genotype×Environment Interaction for Early-maturing Rice Cultivars with High Palatability in Northern Kyushu:II. Heading date and culm length
Breeding Culm length Finlay-Wilkinson's method Genotype×environment interaction Heading date
2009/7/23
Genotype×environment interactions of heading date and culm length in rice were estimated for cultivars with high palatability. Genotype×year, genotype×location, genotype×amount of fertilizer and genot...
Selection for High Palatability Lines by Amylose Content Adjusted by Heading Date for Rice Breeding
Amylose content Heading date Palatability Regression analysis
2009/7/21
Rice palatability correlates with amylose content, which correlates with heading date, showing that indirect selection through low amylose content for high palatability usually results in predominan...
Comparison of the Constancy of Heat Unit Accumulation Needed for Heading of Sorghum and Prediction of Heading Date by the Multiple Regression Formula in Northern Kyushu District
Multiple regression formula Heading date Sorghum Effective heat unit accumulation
2009/7/9
The constancy of the heat unit accumulation needed for the heading of sorghum cultivar P956 was examined for the simple heat unit accumulation method, the effective heat unit accumulation Method I in ...
Effects of the Growth Stage at Transplanting of Paddy Rice Seedlings on Heading Date and Floral Sterility Caused by Low Temperatures—in the Cool Summer of 2003 in Miyagi Prefecture
Cool summer damage Heading time Low-temperature injury Middle seedling
2009/7/8
Paddy rice seedlings transplanted at different growth stages in Miyagi prefecture in 2003 were examined for heading date and the percentage of ripening on all stems in each hill in relation to cool su...