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Effects of Activated Carbon to Reduce Allelopathy during Raising the Seedling Stage
adsorption of allelochemicals substrate varietal difference
2009/7/8
We mixed the activated carbon, which effectively adsorbs the allelochemicals of asparagus (Asparagus officinalis L.), into the substrate during the seedling stage, and investigated its effects on the ...
Responses to Nitrogen Fertilizer Application at Regrowing Stage of High-Yielding Cultivar of Winter Triticale in Comparison with Those of Wheat and Rye in Hokkaido
Differences among crops Grain yield Leaf area Nitrogen fertilizer efficiency
2009/7/8
The efficiency of nitrogen fertilization (the increase of grain yield (G) per unit nitrogen fertilizer (FN) applied at the regrowing stage, ΔG/ΔFN) of high yielding winter triticale cultivar 'Presto'...
Comparison of the Establishment Efficiency of Well-grown Seedlings at the Early Growth Stage from Reciprocal Crosses between Diploid and Triploid Apple Cultivars,and the Possibility of These Cultivars Cross Breeding
fruit set pollen parent seed formation tree height viability
2009/7/8
This study investigated the possibility of performing cross breeding between diploid (2x) and triploid (3x) apple cultivars. Well-grown king flowers of 2x were hand-pollinated with an abundance of pol...
The Growth of Leaf Surface in the Initial Growth Stage of Azuki Bean in Cool Weather Regions
Azuki bean Cell area Initial growth Leaf area Primary leaf Seeding date
2009/7/8
In azuki beans, the initial growth is important for stabilizing the azuki bean production in cool weather regions. In 2003 and 2004 the growth of leaf surface of the primary, first, second and third ...
Methods of Predicting the Time of α-Amylase Activation in Wheat Grain around the Maturing Stage Based on Weather Conditions in Wheat Variety Hokusin
Amylograph viscosity α-Amylase activity Dormancy Weather conditions
2009/7/8
α-Amylase activation in wheat grain lowers amylograph viscosity and it is influenced by weather conditions, mainly rainfall, and pre-harvest sprouting. To predict the time of α-amylase activation in ...
Effects of the Growth Stage at Transplanting of Paddy Rice Seedlings on Heading Date and Floral Sterility Caused by Low Temperatures—in the Cool Summer of 2003 in Miyagi Prefecture
Cool summer damage Heading time Low-temperature injury Middle seedling
2009/7/8
Paddy rice seedlings transplanted at different growth stages in Miyagi prefecture in 2003 were examined for heading date and the percentage of ripening on all stems in each hill in relation to cool su...
Influence of Fertilizer Application on Seed-Protein Composition and Their Accumulation Pattern during Ripening Stage in Seed-Protein Mutants of Rice
Accumulation of protein Fertilization Globulin Glutelin Prolamine Rice, Seed protein
2009/7/8
Rice varieties derived from mutants with various kinds of seed protein components such as low glutelin or 26k-Da globulin deficiency were grown in different fertilizer conditions. The results of analy...
Increase in the Water Stress Sensitivity at Early Panicle-Development Stage in Rice under Saline Soil Conditions
Panicle dry weight Rice Sodium content Soil salinity Water stress susceptibility
2009/7/8
Rice yield in the north regions of China remains low due to saline soil subjected to drought. This study was conducted to analyze the changes in yield of rice due to water stress under the saline soi...
A Simple Method for Presumption of Bud Burst Stage in Forced Culture of Japanese Persimmon (Diospyros kaki Thunb.)‘Tonewase’by Developmental Rate Model
Developmental Index endodormancy completion stage heating days mean air temperature
2009/7/8
We developed a simple method for presumption of the bud break stage in forced culture of Japanese persimmon (Diospyros kaki Thunb.) ‘Tonewase’ by the Developmental Rate Model (DVR model). Developmenta...
Modeling the Developmental Rate in the Ecodormancy Stage and the Effect of Temperature on Cut Flowers of ‘Kawazu-zakura’ Cherry Tree
crop growth model cutting branch developmental rate temperature
2009/7/7
To develop a flowering forecasting model in ‘Kawazu-zakura’ (Prunus lannesiana Wils.) cherry tree, short stems in the ecodormancy stage were exposed to six contact temperatures (0, 5, 10, 15, 20 and 2...
Effects of Crossing Parents and Artificial Crossing Stage on Seed Development of Parthenocarpic Tomato
flowering ovary seeded fruit
2009/7/7
To identify factors involved in seed development of parthenocarpic tomato, the effects of combinations of crossing parents and crossing stage on seed development of parthenocarpic tomato were examined...
Relative Amount and Physiological Activity of Roots Affect the Resistance to Cool Weather at the Young Microspore Stage through the Number of Pollen Grains in Rice Plants
Rice Pollen Number of Pollen Grains Cool-weather resistance Nitrogen
2009/7/7
The relative amount of roots (dry weight ratio of root to shoot, or root dry weight per spikelet) or the physiological activity of roots is correlated with the cool-weather resistance in rice plants. ...
Biomass Production Characteristics of Sugarcane at Initial Growth Stage
Primary roots Erianthus Sugarcane Leaf emergence rate Initial growth
2009/7/7
The growth of sugarcane plants at the initial stage is slower than that of other C4 plants. The improvement of initial growth is very important to obtain a high sugar content and high cane yield in s...
Absorption and Translocation of Foliar Applied Urea in Satsuma Mandarin during the Sprouting Stage —Effect of Number of Applications and of the Combination with Petroleum Oil Emulsion—
15N-tracer method old leaf utilization rate
2009/7/6
The absorption and translocation of urea applied to the foliage of satsuma mandarin at the sprouting stage was monitored for two years using the 15N-tracer method in potted and field-planted trees. Ur...
RESPONSE OF RANGE GRASSES TO SALINITY LEVELS AT GERMINATION AND SEEDLING STAGE
Panicum antidotale Dichanthium annulatum Cenchrus cilliaris
2010/9/26
In a pot study conducted in the Department of Forestry, Range Management and Livestock, University of Agriculture, Faisalabad, Pakistan during 2005,three range grasses [blue panic grass (Panicum antid...