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Analysis of Quantitative Trait Loci for Cold Tolerance at the Booting Stage of Rice
QTL interval mapping RFLP graphical genotype
2009/9/10
We analyzed the quantitative trait loci (QTLs) for cold tolerance at the booting stage of a cold-tolerant rice variety, Norin-PL8, which harbors cold tolerance genes derived from a cold-tolerant varie...
Relation between the Rooting Ability from Flag Leaf Node and the Cool Tolerance at the Booting Stage in Rice
Booting stage Cool tolerance Flag leaf node Rice Rooting ability Varietal difference
2009/8/4
Studies were conducted to clarify the relation between the rooting ability from flag leaf node and the cool tolerance at the booting stage in rice. Panicles with the flag leaf nodes were taken from pl...
Floral Impotency Due to Cool Weather in Paddy Rice Plants in the Early-season Culture Area : III. Effect of growth retardant on the reduction of necessary water depth in the deep irrigation method at the booting stage
Antiauxin Cool-summer damage Growth retardant IBP Inabenfide Necessary water depth in deep irrigation method Paclobutrazol Uniconazole
2009/7/31
For the purpose of improving the deep irrigation method as a countermeasure of floral impotency due to cool weather by means of a reduction of the necessary water depth to protect young panicles, stu...
The relationships between the tolerance to cool temperature in the booting stage and the grain quality of paddy rice in Hokkaido
tolerance to cool temperature grain quality paddy rice
2009/7/31
The relationships between the tolerance to cool temperature in the booting stage and the grain quality of paddy rice in Hokkaido.
Sterility in Rice (Oryza Sativa L.) Subject to Drought during the Booting Stage Occurs not because of Lack of Assimilate or of Water Deficit in the Shoot but because of Dehydration of the Root Zone
Booting stage Degeneration of spikelet Dehydration Drought Oryza sativa L
2009/7/30
In rice plants a drought at the booting stage is the event most damaging to grain yield because it drastically increases sterility. Our objective was to establish what phosiological processes caused s...
Diurnal Change in Water Droplets Adhering to Rice Panicles at the Booting Stage
Adhering water Bleeding Booting stage Oryza sativa Rice Water content
2009/7/30
Many water droplets adhere to the surface of a rice panicle located inside the protective sheath of flag-leaf at the booting stage. Since the adhering water is formed by the exudation of liquid water ...
Effect of Top Dressing at Booting Stage on Crude Protein Content of Wheat in Kyushu District
Ash Booting stage Flour color Protein Top dressing Wheat
2009/7/16
To increase the crude protein content of wheat in the Kyushu district, the amounts of basal fertilizer and top dressing were decreased to 72% of standard and the remaining 28% fertilizer was applied a...
Estimation of Cool-Weather Tolerance at the Flowering Stage and its Relationship with that of the Booting Stage in Hokkajdo Rice Varieties
Booting stage Cool weather tolerance Flowering stage Hokkaido Rice Varietal difference.
2009/7/16
Cool-weather tolerance at the flowering stage of 52 Hokkaido rice varieties was examined in 1998 and 1999. Eight plants having only the main culm were cultivated in small square pots, 15×5×10cm, and ...
Mapping a Novel Gene of Cold Tolerance at Booting Stage by Using Near-Isogenic Lines in japonica Rice
booting stage near-isogenic line simple sequence repeat genetic analysis cold tolerance gene
2009/1/7
Genetic analysis showed that cold tolerance at booting stage of near-isogenic lines (NILs) of Kunmingxiaobaigu was controlled by a gene with large phenotypic variance. One hundred and sixty-four simpl...
Specific Spikelet Fertility as an Indicator of Cold Tolerance Identification at Booting Stage in Rice
rice (Oryza sativa) spikelet fertility cold tolerance indicator of identification
2009/1/7
By using the parents, Kunmingxiaobaigu, a landrace variety with cold tolerance from Yunnan, China, and Towada, a cold-sensitive variety bred in Japan, as well as their F8 and F9 RIL progenies as test ...