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Influence of Planting Density on Root Growth and Yield in Potato
Canopy structure LAI Root distribution Root length Root length density Solanum tuberosum L
2009/8/4
The influence of planting density on root growth and its relationship to leaf and tuber growth were investigated with two maincrop varieties in the potato. Three levels of planting density were exami...
Growth and Yield Performance of the Water Chestnut (Trapa bispinosa Roxb.):V. Effects of photoperiodic treatment on the distributing pattern of flower buds and the growth of leaves
Distributing pattern of flower buds Flower bud formation Photoperiodic treatment Trapa bispinosa Roxb Water chestnut
2009/8/4
The effect of photoperiod on the distributing pattern of flower buds along a stem and the growth of leaves in Trapa bispinosa Roxb. was examined by the photoperiodic treatments of seven artificially c...
Effect of Seed-Rhizome Weight on Growth and Yield of Edible Canna (Canna edulis Ker.)
Canna edulis Ker Edible canna Growth Rhizome Yield
2009/7/31
To clarify the effect of seed-rhizome weight at planting on the vegetative growth and yield of new-rhizomes in edible canna, seed-rhizomes weighing 20-500g (fresh weight) were planted at 1.0m×0.5m spa...
Effect of Foliar Application of Triacontanol on Growth and Yield of Rice Plants : III. Its relevance to the development of roots
Foliar application Growth Rice plants Root activity Roots Triacontanol Weight of hulled rice
2009/7/29
The purpose of this study was to clarify the effects of triacontanol (TRIA) on the roots growth and the appearance stage of the effects, and to clarify the relationship between root development and hu...
Characteristics of Growth and Yield Formation in the Improved Genotype of Supernodulating Soybean (Glycine max L. Merr.)
Genotype Growth Nitrogen fixation Root nodule Soybean (Glycine max L. Merr.) Supernodulation Yield
2009/7/29
Most of the supernodulating soybean lines were agronomically inferior to conventional genotypes. Our previous tests with ‘En6500’, a supernodulating mutant derived from a variety ‘Enrei’, revealed tha...
Accumulation of Soluble Sugar in True Seeds by Priming of Sugar Beet Seeds and the Effects of Priming on Growth and Yield of Drilled Plants
Amylase activity Early growth Germination Priming Root yield Soluble sugar Sugar beet True seed
2009/7/29
For improving the yield of drilled sugar beet (Beta vulgaris L. ssp. vulgaris), it is important to promote germination and early growth. In this study, the priming of sugar beet seeds was examined in ...
Accumulation of Soluble Sugar in True Seeds by Priming of Sugar Beet Seeds and the Effects of Priming on Growth and Yield of Drilled Plants
Amylase activity Early growth Germination Priming Root yield Soluble sugar Sugar beet True seed
2009/7/29
For improving the yield of drilled sugar beet (Beta vulgaris L. ssp. vulgaris), it is important to promote germination and early growth. In this study, the priming of sugar beet seeds was examined in ...
Effects of Water Table on Physiological Traits and Yield of Soybean:I. Effects of water table and rainfall on leaf chlorophyll content, root growth and yield
Chlorophyll content Root length Soybean Water table Yield
2009/7/28
The objective of this study was to obtain physiological information for the increasing yield of soybeans at drained paddy fields by controlling the water table level. We studied the effects of variou...
Effects of Elevated CO2 Concentration and High Temperature on Growth and Yield of Rice:II. The effect on yield and its components of Akihikari rice
Air temperature CO2 concentration Rice Spikelet number Sterility Temperature gradient chamber
2009/7/28
Yield and its component organs of rice (cv. Akihikari) were examined for populations grown under two different CO2 concentrations (350 and 690μLL-1)×four temperature regimes in temperature gradient ch...
Effects of Elevated CO2 concentration and High Temperature on Growth and Yield of Rice : I. The effect on development, dry matter production and some growth characteristics
Air temperature Biomass production CO2 concentration Global climate change Growth and development Rice Root development Temperature gradient chamber
2009/7/28
Phenological development, biomass production and the related growth characteristics of rice (cv Akihikari) in canopy were measured over the entire growth period under different CO2 concentrations and...
Effect of Foliar Application of Triacontanol on Growth and Yield of Rice Plants:IV. Effect of triacontanol on the ripening of rice plants under shading and low temperature conditions
Foliar application Grain weight increase Low temperature Rice plants Ripening Shading Triacontanol
2009/7/27
The effects of foliar application of triacontanol (TRIA; 10ppb) on the ripening of rice were investigated under the condition of shading after heading and of low temperature before heading. The shadin...
Growth and Yield of Potato Cultivars in Spring Cropping : I. Plant morphology, growth, assimilate partitioning and yield under two planting densities
Dry matter Growth analysis Morphology Partitioning Plant density
2009/7/27
Response of potato genotypes (Solanum tuberosum L.) to increase in planting density was examined. Three potato cultivars (Irish Cobbler, May Queen and Dejima) and two planting densities (5 and 10 pla...
Effects of Elevated CO2 Concentration and Warming on Growth and Yield of Rice
C/N ratio Different containers Dry matter production Elevated CO2 Rice Warming Yield
2009/7/27
Effects of combined treatments of CO2 (400, 660, 1200 ppm) and air temperature (outdoor tracking, outdoor +2°C) on growth and yield of rice (Oryza sativa L. cv. Nipponbare) grown in growth chambers un...
Effects of Planting Pattern and Planting Distance on Growth and Yield of Turmeric (Curcuma longa L.)
Planting density Rhizome-stub expansion Ridge width Triangular planting Turmeric yield Weed interference
2009/7/24
The effects of planting pattern and planting distance on the growth and yield of turmeric (Curcuma longa L.) were examined in Okinawa Prefecture situated in southern Japan. The dry weights of shoot an...
Effects of Seed Rhizome Size on Growth and Yield of Turmeric (Curcuma longa L.)
Daughter rhizome Early growth stage Mother rhizome Rhizome development Shoot elongation pattern
2009/7/24
Turmeric (Curcuma longa L ) plant species produces different sizes of daughter rhizomes (R) and mother rhizomes (MR), which are the only propagules (seed) for its cultivation. Here, we evaluated the e...