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Heterosis in Japonica/Indica F1 Rice Hybrids with Special Reference to Nodal Root Function
Dry matter partitioning Heterosis Japonica/indica F1 hybrid Nitrogen uptake
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2009/8/6
Although root system of japonica/indica F1 hybrids of rice (Oryza sativa L.) must play an important role for expression of heterosis, few studies have been conducted. This study was carried out to eva...
Heterosis for Root System Development in Japonica/Indica F1 Rice Hybrid
Heterosis Japonica/indica F1 hybrid Lateral root Nodal root Rice Specific root length Total root length
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2009/8/4
Vigorous growth of F1 hybrid of rice (Oryza sativa L.) may be partially attributed to the development and function of the root system, but only a few studies have been conducted in this aspect. This s...
Growth and Yield of Japonica × Indica Hybrid Cultivars under Direct Seeding and Upland Cultivation Conditions
Direct seeding Dry matter production Emergence Growth High yielding ability
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2009/7/23
Direct seeding is one possible improvement for future low-cost and labor-saving rice production. This study was conducted to determine whether high yielding cultivars can be adapted to direct seeding...
Can Hot-Water Emasculation Be Applied to Artificial Hybridization of Indica-Type Cambodian Rice?
Artificial pollination Hot water emasculation Indica type Self-pollination
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2009/7/21
Can Hot-Water Emasculation Be Applied to Artificial Hybridization of Indica-Type Cambodian Rice?
Estimation of Cool Tolerance at the Booting and Flowering Stages in Indica Rice Varieties
Indica Flowering stage Rice Varietal difference Cold tolerance Booting stage
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2009/7/7
We estimated cool tolerance in high yielding varieties bred in Hokuriku National Agricultural Experiment Station and their ancestral varieties, including indica varieties, for screening materials to...
Genetics of Karnal Bunt Resistance: Use of Tilletia indica Populations at Different Levels of Heterogeneity
genetics Karnal bunt resistance Tilletia indica wheat
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2014/3/13
Genetics of Karnal bunt (KB) resistance in wheat has earlier been investigated using heterogenous
pathogen populations of Tilletia indica which has applied significance but does not provide clear cu...