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Growth Characteristics of Submerged Hill-seeded Rice (Oryza sativa L.) in Warmer Regions of Japan : Improvement of growth and yield by basal application of controlled release fertilizer at a later growth stage(Agronomy)
Controlled release fertilizer Hill-seeding Nitrogen fertilizer application Rice
2009/7/10
It has been reported that hill-seeded rice, using a newly developed "Shooting hill-seeder", shows high lodging resistance and ripening ability in the warmer regions of Japan. It suggests possibility f...
Development of a Shape Evaluation Method and it’s Application for 4 Years in Chinese Yam using Image Analyses,—Shape Succession in Vegetative Reproduction—
logistic regression analysis genetic shape-traits shape evaluation shape factor 3-D photograph
2009/7/9
Chinese Yam is produced by vegetative reproduction and the tubers inherit the genetic shape-traits of the seed tubers. Shape is an important factor affecting commercial classification and price, and i...
Effect of Soil Amendments and Nitrogen Fertilizer Application on Tree and Fine Root Growth and Fruit Quality of Medium-late Maturing Cultivar Citrus ‘Shiranuhi’
bark manure peat-moss perlite tree vigor
2009/7/9
Effects of applying soil amendments and the rate of nitrogen fertilizer application on tree and fine root growth and fruit quality were surveyed in ‘Shiranuhi’ 〔‘Kiyomi’ (Citrus unshiu Marc. × C. sine...
Optimum Planting Density and Nitrogen Application Rate for Maximizing Rice Yield in the Nile Delta
Planting density Paddy yield Yield components Rice Nitrogen rate Nile Delta Leaf area index
2009/7/9
In the Nile Delta, rice (Oryza sativa) used to be cultivated with comparatively low planting density (15 hill m-2), large hill (19 to 23 plant per hill) and small nitrogen (10 g m-2) in the 1980’s. E...
Application of the Method of Rice Seedling Emergence in Flatly Arranged Nursery Boxes to the Normal-season Culture of Rice in Gunma Prefecture—The relationship between covering materials and emergence of seedlings
Covering materials Emergence in nursery boxes arranged flatly Normal-season culture Nursery box
2009/7/9
In Gunma Prefecture, rice seedlings are usually grown in nursery boxes kept stacked up by the pool-raising method. In this method, however, the boxes need to be moved several times, which is a labori...
Effects of Nitrogen Application on the Growth and Yield of Summer Buckwheat Cultivated in Western Japan with Special Reference to Dry Matter Production and Nitrogen Absorption
Slow-release fertilizer Dry matter production Dry matter partition Nitrogen absorption Topdressing
2009/7/9
The objective of this study is to establish a method of nitrogen fertilization suitable for growth and yield, particularly for dry matter production and nitrogen absorption in summer buckwheat (Fagop...
Practical Application of Multiline Variety with Blast Resistance Genes of Koshihikari in Niigata Prefecture
Oryza sativa L Blast resistance Koshihikari Multiline variety
2009/7/8
Characteristics of a multiline variety composed of blast resistance isogenic lines “Koshihikari BLs”, bred in Niigata, were evaluated and compared with those of the original variety, Koshihikari for...
A Method of Nitrogen Fertilizer Application for Winter-Seeding Cultivation of Winter Wheat
Nitrogen fertilizer Quality Wheat Winter habit Winter seeding
2009/7/8
Winter wheat usually seeded in autumn was seeded before continuous snow cover and the most appropriate method of nitrogen (N) fertilization was examined using variety “Nanbukomugi”. In the plants supp...
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'...
Labor-saving and Stabilization of Non-tillage Direct Seeding Rice-Wheat Cultivation System by Autumn Puddling and Application of Controlled-fertilizer
Autumn puddling Controlled-release coated urea Fertilizer application at the same time of rice direct seeding Non-tillage direct seeding Rice
2009/7/8
This study was conducted to examine the effect of autumn puddling before wheat seeding and application of controlled-release fertilizer on the growth of rice direct-seeded in the wheat stand. Yield a...
Promotive Effect of Pre-Transplanting Phosphorus Application on the Early Growth of Rice
Early growth Phosphorus Phosphorus content Pre-transplanting phosphorus application
2009/7/7
In order to apply “pre-transplanting phosphorus application” (PTPA) to the lowland rice cultivation, we examined the effects of immersing the seedlings in potassium phosphate solution at different co...
Effect of the Amount of Nitrogen Application on Occurrence of White-back Kernels during Ripening of Rice under High-temperature Conditions
Husked rice quality High temperature White-back kernel Nitrogen fertilizer Varietal difference
2009/7/7
The effect of the amount of nitrogen application on the occurrence of white-back kernels was examined in rice grown in warm areas. White-back kernels occurred when the average temperature during ripe...
Effects of Application of Chitosan Solutions on the Growth of Rice Seedlings
Chitosan Dry weight Growth Nitrogen
2009/7/7
The effects of application of chitosan solutions on the growth of rice seedling was investigated. Chitosan solutions were applied by germinating the seed in the solution, spraying the seedlings with ...
Studies on the for Paddy Rice Cultivar “Asahi-no-yume” Method of Fertilizer Application in Tomo Aarea of Gunma Prefecture
Asahi-no-yume Rice and wheat double cropping Basal dressing Goropikari
2009/7/7
In Tomo Area of Gunma prefecture, paddy rice cultivar Goropikari has been widely cultivated since 1993. This cultivar has a good taste, but, farmers pointed out its weak resistance to diseases and ins...
Character of Tillering and Stable Productivity of High-quality and Palatable Grains in Rice Cultivar Akitakomachi Cultivated by Single Application of Fertilizer in Nursery Box
Single application of fertilizer in nursery box Paddy rice Ratio of whole grain Protein content
2009/7/7
Single application of fertilizer in nursery box (SAFN) using controlled release fertilizer is becoming widespread as a labor-saving rice cultivation technique in Akita prefecture excluding the north...