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Biomass Production and Lodging Resistance in‘Leaf Star’,a New Long-Culm Rice Forage Cultivar
Biomass production Culm stiffness Culm thickness Forage rice cultivar Leaf Star Lodging resistance Long-culm cultivar
2010/3/4
Biomass production and lodging resistance in the new long-culm forage cultivar ‘Leaf Star’, developed using a precise evaluation method for lodging resistance, were evaluated by comparing these proper...
Cultivar Differences in Leaf Photosynthesis and Grain Yield of Wheat under Soil Water Deficit Conditions
Cultivar difference Drought Grain yield Photosynthesis Soil water deficit
2009/7/30
Cultivar differences in leaf photosynthesis (LPS) and grain yield of wheat [Triticum aestivum L.] were examined under irrigated and non irrigated conditions in Cerrados, a semi-arid region in Brazil. ...
Wheat Cultivar Differences in Photosynthetic Response to Low Soil Water Potentials:I. Maintenance of photosynthesis and leaf water potential
Drought avoidance Drought resistance Drought tolerance Photosynthesis Triticum aestivum Water stress
2009/7/27
Although many studies have shown cultivar differences in photosynthetic response to water deficit, the understanding of detailed mechanisms is not sufficient. We examined the mechanisms of water stres...
Plant Nitrogen Levels and Photosynthesis in the Supernodulating Soybean (Glycine max L. Merr.) Cultivar ‘Sakukei 4’
Chlorophyll content Glycine max L.Merr. Nitrogen content Nitrogen fixation Nodule Photosynthesis Soybean Supernodulation
2009/7/24
Supernodulating soybeans, having several times more nodules than normal genotypes, are expected to produce higher dry matter and grain yields through a higher nitrogen fixation potential. However, the...
Effects of Waterlogging on Nitrogen Fixation and Photosynthesis in Supernodulating Soybean Cultivar Kanto 100
Glycine max Nitrogen fixation Photosynthesis Soybean Supernodulation Waterlogging
2009/7/23
The supernodulating soybean (Glycine max (L.) Merr.) cultivar Kanto 100 was previously characterized by superior nitrogen (N) fixation and photosynthesis, and resulting in high yields. However, this c...
Effect of Transplanting Time on Growth of Rice Cultivar "Kinuhikari"in Kagawa Prefecture : Temperature effect on time of appearance of the first tiller, heading and maturation
Heading time Kinuhikari Mean temperature Number of days from heading time to maturation
2009/7/21
This experiment was carried out in order to examine the influence of transplanting time on the growth of rice plants in Kagawa Prefecture, Japan. A rice cultivar, Kinuhikari, was transplanted at 3-4 d...
Heading Characteristics of the Extremely Early Rice Cultivar ‘Tosapika’ in Warm South-Western District in Japan—Effects of temperature on the heading
Temperature Extremely early rice Heading characteristics Cumulative temperature Early season culture Earliness of variety Nitrogen application rate
2009/7/9
In 1998, the occurrence of premature heading was observed in the earlyseason culture field of cultivar ‘Tosapika’ in Kochi Prefecture. The effect of growing temperature after sowing on the heading of...
Heading Characteristics of the Extremely Early Rice Cultivar ‘Tosapika’ in Warm South-western District in Japan—Effects of daylength and temperature on the differentiation and development of the young panicle
Temperature Stock-raising (kabumaki) pot Extremely early rice Heading characteristics
2009/7/9
In 1998, premature heading was observed in the early season culture field of the extremely early rice cultivar ‘Tosapika’ in Kochi Prefecture. To clarify the factors associated with that, the effect o...
Cultivar Difference in the Effect of Sulfur Dioxide on the Photosynthetic Rate at Flag Leaf of Rice Plants
Inhibitory rate Photosynthesis Rice Sulfer dioxide
2009/7/8
The effects of sulfur dioxide on photosynthetic rate at the flag leaf of rice plants at 10 days after the heading stage were studied with various cultivar. Sulfur dioxide was supplied at the rate of 2...
Cultivar Differences of Nitrogen Fixation Capacity and Its Contribution to Nitrogen Accumulation in Soybean Grown in the Field with a High Soil Nitrate Level
Cultivar difference Fixed nitrogen 15N natural abundance Nodule Relative ureide method Soybean
2009/7/8
To analyze the cultivar differences of nitrogen fixation capacity in soybean under a high soil nitrogen condition, we estimated the amount of nitrogen fixed during the growing season and the percenta...
Pre- and Post-Anthesis Application of Exogenous Hormones Alters Fiber Production in Gossypium hirsutum L. Cultivar Maxxa GTO
Gossypium hirsutum Exogenous Hormones Alters Fiber Production Post-Anthesis Application
2008/5/13
In recent years, crop yield in cotton has remained constant, suggesting that some type of yield plateau has been reached within the existing cotton germplasm. This study examines the effect of exogeno...