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Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):I. Relationship among yield, yield components and change of number of rosettes
Paddy field cropping Planting density Transplanting time Trapa bispinosa Roxb
2009/8/4
The yield performance of water chestnut plants cultivated in paddy fields under conditions of varying combinations of time and density of transplanting was investigated with reference to the change of...
Relationships among Branching Habit, Yield Components, and Grain Yield of Native Varieties of White Azuki Bean (Vigna angularis)
Branching habit Native variety Vigna angularis Yielding ability Yield components
2009/8/4
The relationships among branching habit, yield components, and grain yield of 37 strains of white azuki bean (Vigna angularis), collected from various parts of Akita Prefecture, were studied in field...
Effect of Competition in a Hill to Seedling Number per Hill on Yield Components and Yield in Paddy Rice
Number of seedlings Number of stems Percentage of fruitful culms Rice plant Yield Yield components
2009/7/30
To elucidate the effect of the number of seedling per hill on yield components and yield, rice plants cv. Nipponbare and Hourei were transplanted at three levels (1, 4, and 7) and two levels (4 and 7...
Effects of Low Temperature and Shading during Flowering on the Yield Components in Soybeans
Cold weather damage Flowering stage Low temperature Pod Seed yield Shading Soybean Varietal difference
2009/7/29
Northern Japan, Hokkaido has cold weather damage in agriculture almost every four years. Cold weather damage to soybeans [Glycine max (L.) Merr] during flowering is especially severe and is caused by ...
Effects of Water-Saving Irrigation and Nitrogen Fertilization on Yield and Yield Components of Rice (Oryza sativa L.)
Nitrogen application Rice Sprinkler intermittent irrigation Water use efficiency
2009/7/29
The effects of nitrogen (N) application (32, 72 and 112 kg N ha-1 in 2000, and 32, 92 and 152 kg N ha-1 in 2001) and water-saving irrigation and their interaction on grain yield and yield components o...
Analysis of the Dry Matter Production Process Related to Yield and Yield Components of Rice Plants Grown under the Practice of Nitrogen-Free Basal Dressing Accompanied with Sparse Planting Density
Dry matter production Nitrogen-free basal dressing Rice cultivars Sparse planting density Weather conditions
2009/7/28
Experiments were carried out in 1999, 2000 and 2001 on the field of Iwate University, Japan to examine the effect of nitrogen-free basal dressing accompanied with sparse planting density (BNo) on the ...
Varietal Differences in the Responses of Yield Components of Rice Plants to Nitrogen-Free Basal Dressing Accompanied with Sparse Planting Density in the Tohoku Region of Japan
Nitrogen-free basal dressing Rice cultivars Sparse planting density Weather conditions Yield components
2009/7/28
Grain yield of rice plants is composed of different yield components that vary with the genotype, environmental condition and cultivation practice. Experiments were conducted in 1999, 2000 and 2001 in...
Influence of High Temperature on Morphological Characters,Biomass Allocation,and Yield Components in Snap Bean (Phaseolus vulgaris L.)
Heat-tolerance Morphological character Partitioning Phaseolus vulgaris
2009/7/24
High temperature in summer is a major limiting factor for the growth of snap bean in the subtropical islands of Okinawa, Japan. The effect of temperature on biomass production, yield components, and m...
Effects of Shading and Fertilized Nitrogen Levels on the Growth, Yield Components and Physicochemical Properties of Rice
Shading and Fertilized Nitrogen Levels Growth Physicochemical Properties of Rice
2009/7/23
Effects of Shading and Fertilized Nitrogen Levels on the Growth, Yield Components and Physicochemical Properties of Rice.
Interaction between the Effects of Deficit Irrigation and Water Salinity on Yield and Yield Components of Rice in Pot Experiment
Matric and osmotic head Saline water Water saving irrigation
2009/7/21
Water scarcity and salinity are important limitations for agricultural production in semi-arid region. The purpose of this research is to study the interaction between the effects of water salinity an...
Effect of Early-Stage Shading of Direct Seeded Rice on Growth and Yield Components
Diameter of culm Late seeding Percentage of ripened grains Rice plant Shading
2009/7/15
The tillering ability and yield of sod-seeded rice are affected by the shading by manure crops during the intial stage. In this study, the effects of shading during the early stage of growth on the gr...
Correlation of Planting Density with Yield and Yield Components in Job’s-Tear Plant (Coix lacryma-jobi L. var frumentacea Makino)
Diameter of stem Planting density Yield Yield component Dry weight Number of node
2009/7/9
Job’s-tears (Coix lacryma-jobi L. var frumentacea Makino), cv. Hatochikara was sown in an upland field converted from a paddy field at the densities of 2.8, 5.6, 6.3, 8.3, 11.1, 16.0 and 25.0 hill pe...
Path Coefficient Analysis of Bambara Groundnut Pod Yield Components at Four Planting Dates
Bambara groundnut correlation path coefficients
2010/11/12
Little is known on the relationship between yield and its components in bambara groundnuts
outside the traditional growing season in Zimbabwe, information that is important when selecting cultivars f...
Localization of Quantitative Trait Loci for Yield Components in a Cross Oriental × Occidental Barley Cultivar (Hordeum vulgare L.)
composite interval mapping dense spike (dsp1) six-rowed spike (vrs1) uzu or semibrachytic (uzu1)
2009/6/10
Ninety-nine recombinant inbred lines (RILs) were grown for three years and yield components were evaluated. Composite interval mapping showed that the vrs1 and uzu genes consistently controlled grain ...
Sesame (Sesamum indicum L.) weed infestation, yield and yield components as influenced by sowing method and seed rate in a Sudan Savanna agro-ecology of Nigeria
Sesame production sowing methods seed rates weed control seed yield
2009/3/4
An experiment on the influence of seed rate and sowing method on sesame (Sesamum indicum L.) weed infestation, yield and yield components was conducted at Maiduguri, Nigeria, during the 2001 and 200...